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<p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 16px;line-height: 23.2727px;white-space: normal;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><img class="__bg_gif" data-ratio="0.10555555555555556" src="http://mmbiz.qpic.cn/mmbiz/M2H0aGBjWUTRia7nqkArYeKZUqEfdmpNibMPiaZk4gvlWk5v5lUKyXhjJP4CENKQeQt5HI8zwcTCWJOkicfWJiatdJQ/0?wx_fmt=gif" data-type="gif" data-w="720" style="line-height: 25.6px;font-family: 微软雅黑;letter-spacing: 0.5px;text-align: right;box-sizing: border-box !important;word-wrap: break-word !important;visibility: visible !important;width: auto !important;" width="auto" /></p><section class="" data-ele="" style="max-width: 100%;border-width: 0px;border-style: none;border-color: initial;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin-top: 10px;margin-bottom: 10px;max-width: 100%;color: inherit;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin-bottom: -2px;margin-left: 22px;max-width: 100%;transform: rotate(0deg);color: inherit;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin-left: 1px;max-width: 100%;width: 15px;height: 15px;border-width: 2px 2px 0px 0px;border-style: solid;border-color: rgb(51, 51, 51);transform: rotate(-45deg);color: inherit;box-sizing: border-box !important;word-wrap: break-word !important;"></section><section style="margin-top: -8px;max-width: 100%;width: 17px;height: 15px;border-width: 0px 2px;border-style: solid;border-color: rgb(51, 51, 51);color: rgb(255, 255, 254);box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"></section></section><section style="margin-right: auto;margin-bottom: -2px;margin-left: auto;padding: 5px 10px;max-width: 100%;border-radius: 5px;border-width: 2px;border-style: solid;border-color: rgb(51, 51, 51);color: inherit;box-sizing: border-box !important;word-wrap: break-word !important;"><p style="max-width: 100%;word-wrap: break-word;min-height: 1em;color: rgb(194, 201, 42);line-height: 1.5em;text-indent: 2em;text-align: justify;border-color: rgb(194, 201, 42);box-sizing: border-box !important;"><span style="max-width: 100%;border-color: rgb(194, 201, 42);color: rgb(0, 176, 240);font-family: 微软雅黑;line-height: 28px;box-sizing: border-box !important;word-wrap: break-word !important;">超声探头作为精密仪器，在临床超声检查中使用频率高，且直接接触人体皮肤和粘膜。因此，如何对超声探头进行清洁、消毒，既能保证患者安全，又能保护超声探头不受损坏呢？</span></p></section></section></section></section><section class="" data-ele="" style="max-width: 100%;border-width: 0px;border-style: none;border-color: initial;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin-top: 10px;margin-bottom: 10px;max-width: 100%;border-bottom-width: 4px;border-bottom-style: solid;border-bottom-color: rgb(178, 145, 238);box-sizing: border-box !important;word-wrap: break-word !important;"><section data-bcless="darken" style="margin-bottom: -5px;max-width: 100%;border-bottom-width: 8px;border-bottom-style: solid;border-color: rgb(178, 145, 238);font-size: 14px;line-height: 20px;display: inline-block;color: inherit;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="max-width: 100%;color: rgb(178, 145, 238);font-size: 18px;line-height: 1.5em;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><img class="" data-ratio="0.8020833333333334" data-s="300,640" src="http://mmbiz.qpic.cn/mmbiz/zkAu8xF4avbS2ZcM5Mu9VVmWKEFQezuUvW1THEIX1zicueVSG5JUVZko7ialMRQonx1g0BLNibw2icU6rzDGXMtficQ/640?wx_fmt=jpeg" data-type="jpeg" data-w="576" style="box-sizing: border-box !important;word-wrap: break-word !important;width: auto !important;visibility: visible !important;" /><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></strong></section><section style="max-width: 100%;color: rgb(178, 145, 238);font-size: 18px;line-height: 1.5em;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">探头的构造</strong></section></section></section></section><p><br /></p><p><br /></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"> <span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"> 超声探头按应用方式分为体内探头和体外探头。其中，体内探头又包括血管内探头、阴式探头、直肠探头和经食管探头。体外探头又可分为心脏探头、腹部探头和甲状腺探头。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"> 超声探头是个精密的仪器，由外到内依次为：声透镜、匹配层、晶片、吸声块、支撑架和声头外壳。其中晶片为核心部分，是个高能传感器，有发射和接收声波的作用。而声透镜是聚集由晶片发射出光波的作用，可以提高超声分辨率，如果最外层的声透镜被破坏或者用力摩擦，会使声透镜穿透力下降，导致其损坏，影响诊断结果。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"><img class="" data-ratio="0.3453125" data-s="300,640" src="http://mmbiz.qpic.cn/mmbiz/zkAu8xF4avbS2ZcM5Mu9VVmWKEFQezuU3aTTuglAia55fUsJ0qPyW1tt0LqNvIXSRenXBc3RW6WPGAy2f8LxWoA/640?wx_fmt=jpeg" data-type="jpeg" data-w="640" style="box-sizing: border-box !important;word-wrap: break-word !important;width: auto !important;visibility: visible !important;" /><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"> 因为其材料的特殊性，大部分探头不能用普通的消毒方法如紫外线照射、75%酒精、醛类、氧化剂等消毒，如果消毒方法不当，也会影响诊断结果，甚至有可能损坏探头的寿命。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"> 探头结构是非水密的，一旦有液体浸入探头内部，有可能造成内部材料的短路，从而造成诊断系统不能正常工作，所以，不允许任何液体浸没探头下方接缝线。另外，一般的超声探头价格都在十几万、几十万元以上，十分昂贵。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;line-height: 22.4px;white-space: pre-wrap;box-sizing: border-box !important;word-wrap: break-word !important;"></span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p><br /></p><p><br /></p><section class="" data-ele="" style="max-width: 100%;border-width: 0px;border-style: none;border-color: initial;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin-top: 10px;margin-bottom: 10px;max-width: 100%;border-bottom-width: 4px;border-bottom-style: solid;border-bottom-color: rgb(178, 145, 238);box-sizing: border-box !important;word-wrap: break-word !important;"><section data-bcless="darken" style="margin-bottom: -5px;max-width: 100%;border-bottom-width: 8px;border-bottom-style: solid;border-color: rgb(178, 145, 238);font-size: 14px;line-height: 20px;display: inline-block;color: inherit;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="max-width: 100%;color: rgb(178, 145, 238);font-size: 18px;line-height: 1.5em;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">探头的工作原理</strong></section></section></section></section><p><br /></p><p><br /></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="text-align:center;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><img class="" data-ratio="0.6104218362282878" data-s="300,640" src="http://mmbiz.qpic.cn/mmbiz/zkAu8xF4avbS2ZcM5Mu9VVmWKEFQezuUozDCpTe5I6ly1Gp7C2MeZ0bgNI6WaNaJVJwStlUxxMJ51niauPx2qHQ/640?wx_fmt=jpeg" data-type="jpeg" data-w="403" style="box-sizing: border-box !important;word-wrap: break-word !important;width: auto !important;visibility: visible !important;" /><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">超声波</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">1．通过压电效应发射、接收超声波。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">2．640V的 交变电压加至压电晶片银层，使面积相同间隔一定距离的两块金属极板分别带上等量异种 电荷形成电场，有电场就存在 电场力，压电晶片处在电场中，在电场力的作用下发生 形变，在交变电场力的作用下，发生变形的效应，称为 逆压电效应，也是发射超声波的过程。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">3．超声波是机械波，机械波是由 振动产生的，超声波发现缺陷引起缺陷振动，其中一部分沿原路返回，由于超声波具有一定的 能量，再作用到压电晶体上，使压电晶体在交变拉、压力作用下产生交变电场，这种效应称为 正压电效应，是接收超声波的过程。正、 逆压电效应统称为压电效应。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">※以仪器的电路来说，只能放大电压或电流信号，不能放大声信号。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;line-height: 22.4px;white-space: pre-wrap;box-sizing: border-box !important;word-wrap: break-word !important;"></span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p><br /></p><p><br /></p><section class="" data-ele="" style="max-width: 100%;border-width: 0px;border-style: none;border-color: initial;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin-top: 10px;margin-bottom: 10px;max-width: 100%;border-bottom-width: 4px;border-bottom-style: solid;border-bottom-color: rgb(178, 145, 238);box-sizing: border-box !important;word-wrap: break-word !important;"><section data-bcless="darken" style="margin-bottom: -5px;max-width: 100%;border-bottom-width: 8px;border-bottom-style: solid;border-color: rgb(178, 145, 238);font-size: 14px;line-height: 20px;display: inline-block;color: inherit;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="max-width: 100%;color: rgb(178, 145, 238);font-size: 18px;line-height: 1.5em;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">探头的保养</strong></section></section></section></section><p><br /></p><p><br /></p><p style="text-align:center;"><img data-s="300,640" data-type="jpeg" data-ratio="0.75" data-w="280" class="" src="http://mmbiz.qpic.cn/mmbiz/zkAu8xF4avbS2ZcM5Mu9VVmWKEFQezuUUoZgrMyH3Lc0Kk74HSB9DayyO4BCV3ic8L23kvsFE3SDXyXe3Gvy8PQ/0?wx_fmt=jpeg" style="border-width: 1px;border-style: solid;border-color: rgb(238, 237, 235);background-color: rgb(238, 237, 235);background-size: 22px;background-position: 50% 50%;background-repeat: no-repeat;height: 210px !important;box-sizing: border-box !important;word-wrap: break-word !important;width: 280px !important;" /></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;line-height: 1.6;box-sizing: border-box !important;word-wrap: break-word !important;"> </span><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"> </span><br /></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"> 超声探头是精密贵重器件，也是超声设备的贵重部件，它的损坏将使超声诊断设备无法正常使用，因此，为保护探头，在使用过程中应注意以下几点：</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"> 1）使用前认真阅读探头使用说明书，严格遵守探头的使用规定；</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"> 2）超声探头是贵重器件，在使用过程中必须小心轻放，不得碰撞声头，在运输、、保管过程中应使用原厂家的探头包装盒或用软布包好声头。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"> 3）在安装和拆下探头时应首先关闭整机主电源，然后小心地进行操作。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"> 4）要避免接触有机溶剂，否则探头会因接触有机溶剂开裂损坏，但可用酒精类的有机溶剂。切记不能用丙酮类擦拭。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"> 5）保护透镜面。透镜面一旦损坏，耦合剂就容易进入探头内部，损坏压电晶片，因此使用中不允许用锋利物品刺透镜面。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"> 6）应使用无腐蚀性的耦合剂，使用的超声耦合剂对皮肤无刺激作用，非油性，因为不少探头的声透镜容易受到油性物的腐蚀而损坏。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"> 7）如要浸泡消毒，请按照该厂家的说明书操作，否则探头内部的电路进水会导致失效，甚至会烧坏。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"> 8）不得高温消毒，因为探头内部装有压电陶瓷，高温会使压电陶瓷的压电效应变弱。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"> 9）使用前应认真检查，探头外壳、线缆是否有破损，以防探头工作高压电击伤人。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"> 10）探头使用完毕，一定要将探头上残留的耦合剂擦拭干净，以防老鼠或其他动物啃坏透镜。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"></span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p><br /></p><p><br /></p><section class="" data-ele="" style="max-width: 100%;border-width: 0px;border-style: none;border-color: initial;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin: 5px auto;max-width: 100%;color: rgb(255, 255, 255);border-width: 1px;border-style: solid;border-color: rgb(235, 103, 148);box-sizing: border-box !important;word-wrap: break-word !important;"><section style="max-width: 100%;box-sizing: border-box;clear: both;color: inherit;word-wrap: break-word !important;"><section style="margin-top: -1px;margin-right: -1px;max-width: 100%;color: rgb(255, 255, 254);float: right;width: 12px;border-bottom-width: 1px;border-bottom-style: solid;border-color: rgb(235, 103, 148);border-left-width: 1px;border-left-style: solid;box-sizing: border-box !important;word-wrap: break-word !important;height: 11px !important;background-color: rgb(254, 254, 254);"></section><section style="margin-top: -1px;margin-left: -1px;max-width: 100%;color: rgb(255, 255, 254);float: left;width: 11px;border-bottom-width: 1px;border-bottom-style: solid;border-color: rgb(235, 103, 148);border-right-width: 1px;border-right-style: solid;box-sizing: border-box !important;word-wrap: break-word !important;height: 11px !important;background-color: rgb(254, 254, 254);"></section></section><section style="padding-top: 10px;max-width: 100%;color: inherit;border-color: rgb(235, 103, 148);box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin-top: -1px;margin-right: 10px;padding: 1px;max-width: 100%;color: inherit;float: right;width: 11px;border-width: 1px;border-style: solid;border-color: rgb(235, 103, 148);box-sizing: border-box !important;word-wrap: break-word !important;height: 11px !important;"><section style="max-width: 100%;width: 7px;height: 7px;color: rgb(255, 255, 254);border-color: rgb(240, 200, 213);box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(235, 103, 148);"></section></section><section style="margin-top: -1px;margin-left: 9px;padding: 1px;max-width: 100%;color: inherit;float: left;width: 11px;border-width: 1px;border-style: solid;border-color: rgb(235, 103, 148);box-sizing: border-box !important;word-wrap: break-word !important;height: 11px !important;"><section style="max-width: 100%;width: 7px;height: 7px;color: rgb(255, 255, 254);border-color: rgb(240, 200, 213);box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(235, 103, 148);"></section></section></section><section style="padding-top: 10px;max-width: 100%;color: inherit;border-color: rgb(235, 103, 148);box-sizing: border-box !important;word-wrap: break-word !important;"><section style="padding: 10px 20px;max-width: 100%;color: rgb(12, 12, 12);line-height: 1.5em;box-sizing: border-box !important;word-wrap: break-word !important;"><p style="max-width: 100%;min-height: 1em;text-align: justify;color: inherit;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;"><span new="" times="" style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"> 虽然</span><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">超声</span><span new="" times="" style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">探头设计得经久耐用， 但是在有些超声耦合胶以及某些预清洗溶液、消毒液和杀菌液可损坏探头，造成探头声透镜的匹配胶皮开裂，膨胀。当摇动超声耦合剂瓶时，注意瓶尖口不要撞击探头表面，探头表面与坚硬物质撞击可能损坏探头压电晶体或声透镜。所有探头在使用和清洁过程式中都有潜在受损的可能。在使用之前，检查每个探头以查找下列损坏迹象：</span><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /> <span style="max-width: 100%;color: rgb(255, 0, 0);box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">声透镜的匹配胶皮划痕\擦伤或膨胀;<br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /> 声透镜的匹配胶皮与外壳开裂;<br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /> 电缆损坏迹象;</strong></span><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /> 注意：虽然在常规使用期间不存在致命的电压，但如果探头上有裂缝，则病人有可能感觉点击刺痛，特别是孕妇，导致神经紧张反应及可能的伤害。裂缝还妨碍标准的清洁过程。如果探头裂缝不处理，将导致耦合剂进入，腐蚀压电晶体上的焊点，影响图像质量，有可能漏诊。这时请您及是更换或维修。</span></p></section></section><section style="max-width: 100%;color: inherit;border-color: rgb(235, 103, 148);box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin-top: -1px;margin-right: 10px;padding: 1px;max-width: 100%;color: inherit;float: right;width: 11px;border-width: 1px;border-style: solid;border-color: rgb(235, 103, 148);box-sizing: border-box !important;word-wrap: break-word !important;height: 11px !important;"><section style="max-width: 100%;width: 7px;height: 7px;color: rgb(255, 255, 254);border-color: rgb(240, 200, 213);box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(235, 103, 148);"></section></section><section style="margin-top: -1px;margin-left: 10px;padding: 1px;max-width: 100%;color: inherit;float: left;width: 11px;border-width: 1px;border-style: solid;border-color: rgb(235, 103, 148);box-sizing: border-box !important;word-wrap: break-word !important;height: 11px !important;"><section style="max-width: 100%;width: 7px;height: 7px;color: rgb(255, 255, 254);border-color: rgb(240, 200, 213);box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(235, 103, 148);"></section></section></section><section style="margin-bottom: -1px;padding-top: 10px;max-width: 100%;color: inherit;border-color: rgb(235, 103, 148);box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin-top: -1px;margin-right: -1px;max-width: 100%;color: rgb(255, 255, 254);float: right;width: 12px;border-top-width: 1px;border-top-style: solid;border-color: rgb(235, 103, 148);border-left-width: 1px;border-left-style: solid;box-sizing: border-box !important;word-wrap: break-word !important;height: 11px !important;background-color: rgb(254, 254, 254);"></section><section style="margin-top: -1px;max-width: 100%;color: inherit;float: left;width: 11px;border-top-width: 1px;border-top-style: solid;border-top-color: rgb(235, 103, 148);border-right-width: 1px;border-right-style: solid;border-right-color: rgb(235, 103, 148);box-sizing: border-box !important;word-wrap: break-word !important;height: 11px !important;"></section><section style="margin-top: -1px;margin-left: -1px;max-width: 100%;width: 12px;border-top-width: 1px;border-top-style: solid;border-color: rgb(235, 103, 148);border-right-width: 1px;border-right-style: solid;color: rgb(255, 255, 254);box-sizing: border-box !important;word-wrap: break-word !important;height: 11px !important;background-color: rgb(254, 254, 254);"><br /></section></section></section></section><section class="" data-ele="" style="max-width: 100%;border-width: 0px;border-style: none;border-color: initial;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin-top: 10px;margin-bottom: 10px;max-width: 100%;border-bottom-width: 4px;border-bottom-style: solid;border-bottom-color: rgb(178, 145, 238);box-sizing: border-box !important;word-wrap: break-word !important;"><section data-bcless="darken" style="margin-bottom: -5px;max-width: 100%;border-bottom-width: 8px;border-bottom-style: solid;border-color: rgb(178, 145, 238);font-size: 14px;line-height: 20px;display: inline-block;color: inherit;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="max-width: 100%;color: rgb(178, 145, 238);font-size: 18px;line-height: 1.5em;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">探头的消毒</strong></section></section></section></section><p><br /></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"> <span style="max-width: 100%;line-height: 25.6px;color: rgb(255, 192, 0);box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">一、感染风险分级</strong></span></span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"> </span><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"> 根据超声诊断操作的感染风险评估分类，将探头分为高、中、低风险3类。</span></p><p style="max-width: 100%;min-height: 1em;white-space: pre-wrap;line-height: 25.6px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">（1）高风险探头主要指接触无菌组织或者器官腔隙的探头，如介入超声探头、穿刺定位探头。</span></p><p style="max-width: 100%;min-height: 1em;white-space: pre-wrap;line-height: 25.6px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">（2）中风险探头主要指接触粘膜或者不完整皮肤的探头如阴超探头。</span></p><p style="max-width: 100%;min-height: 1em;white-space: pre-wrap;line-height: 25.6px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">（3）低风险探头主要指接触完整皮肤的探头如腹部B超探头、心脏探头。针对不同风险程度，探头的清洁消毒也应区别对待。</span></p><p style="max-width: 100%;min-height: 1em;white-space: pre-wrap;line-height: 25.6px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;">高风险探头</span></strong><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;">应采取低温灭菌或探头高水平消毒+无菌保护套/膜包裹。</span></span></p><p style="max-width: 100%;min-height: 1em;white-space: pre-wrap;line-height: 25.6px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">中风险探头</strong>应高水平消毒或探头中水平消毒+保护套/膜包裹。</span></p><p style="max-width: 100%;min-height: 1em;white-space: pre-wrap;line-height: 25.6px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">低风险探头</strong>常规清洁或低水平消毒。当然，这里不能忽视耐药菌感染患者，如果为该类患者检查，建议保护套/膜包裹。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"></span></p><p style="text-align:center;"><img data-s="300,640" data-type="png" data-ratio="0.6309523809523809" data-w="420" class="" src="http://mmbiz.qpic.cn/mmbiz/zkAu8xF4avbS2ZcM5Mu9VVmWKEFQezuU1qCZASfRaOQc9WqOOaoydtjvKjC3xFtALRS8Nh3sfHzr74knSeOib3Q/0?wx_fmt=png" style="border-width: 1px;border-style: solid;border-color: rgb(238, 237, 235);background-color: rgb(238, 237, 235);background-size: 22px;background-position: 50% 50%;background-repeat: no-repeat;height: 265px !important;box-sizing: border-box !important;word-wrap: break-word !important;width: 420px !important;" /></p><p><br /></p><section class="" style="max-width: 100%;border-width: 0px;border-style: none;border-color: initial;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin-right: auto;margin-left: auto;max-width: 100%;box-sizing: border-box;width: 469px;word-wrap: break-word !important;"><img data-ratio="0.0160857908847185" data-w="746" width="100%" src="http://mmbiz.qpic.cn/mmbiz/CItRLtZlHnCRzp2oPL818preSgNYphoic7RULuxhiaic3lhYQSoJzqfMf2V8ICFAt08F2aKsubCp4rzpclXLReYnQ/0?wx_fmt=png" style="display: block;height: 7.59173px !important;box-sizing: border-box !important;word-wrap: break-word !important;width: 469px !important;" data-type="png" class="" /></section></section><p><br /></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;color: rgb(255, 192, 0);box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">二、消毒方法</strong></span><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"></span></p><p style="max-width: 100%;min-height: 1em;white-space: pre-wrap;line-height: 25.6px;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"> 厂家推荐的方法：</span></strong></p><p style="max-width: 100%;min-height: 1em;white-space: pre-wrap;line-height: 25.6px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"> 探头高水平消毒时，厂商一般推荐使用2%戊二醛溶液，消毒后用灭菌用水冲洗干净。</span><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">而中低水平消毒产品，酒精、碘伏、含氯消毒剂、季铵盐等都很常见。但多数超声设备厂家在其说明书上警告酒精浓度必须低于70%，其它常见消毒剂是否适用很多厂家并未提及。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"></span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><br /></p><section class="" style="max-width: 100%;border-width: 0px;border-style: none;border-color: initial;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin-right: auto;margin-left: auto;max-width: 100%;box-sizing: border-box;width: 469px;word-wrap: break-word !important;"><img data-ratio="0.012032085561497326" data-w="748" width="100%" src="http://mmbiz.qpic.cn/mmbiz/CItRLtZlHnCRzp2oPL818preSgNYphoic1QgicXMnxgTa5iaPQ1rwJ3VHtcKPNeic7JiaHxOK12EEX8v7rUYOpX65IA/0?wx_fmt=png" style="display: block;height: 5.90468px !important;box-sizing: border-box !important;word-wrap: break-word !important;width: 469px !important;" data-type="png" class="" /></section></section><p><br /></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;white-space: pre-wrap;line-height: 25.6px;widows: auto;text-indent: 2em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;color: rgb(95, 73, 122);box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">探头保护套的使用</span></strong></span></p><p style="max-width: 100%;min-height: 1em;white-space: pre-wrap;line-height: 25.6px;widows: auto;text-indent: 2em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">探头保护套质量不佳与使用不当，均会导致使用中保护套穿孔，有文献报道穿孔率高达10-80%，因此必须正确使用质量好的保护套。避孕套的品质级数远优于探头保护套，穿孔率仅为1-2%，所以很多超声科医师选择使用避孕套替代探头保护套。</span></p><p style="max-width: 100%;min-height: 1em;white-space: pre-wrap;line-height: 25.6px;widows: auto;text-indent: 2em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">外科手套的品质级数似乎更优于避孕套，而且外科手套是经过灭菌处理的，安全性似乎也要优于避孕套。但这主要适用于超声引导下穿刺操作，阴超检查是不适用的。</span></p><p style="max-width: 100%;min-height: 1em;white-space: pre-wrap;line-height: 25.6px;widows: auto;text-indent: 2em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"></span></p><p><br /></p><section class="" style="max-width: 100%;border-width: 0px;border-style: none;border-color: initial;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin-right: auto;margin-left: auto;max-width: 100%;box-sizing: border-box;width: 469px;word-wrap: break-word !important;"><img data-ratio="0.012032085561497326" data-w="748" width="100%" src="http://mmbiz.qpic.cn/mmbiz/CItRLtZlHnCRzp2oPL818preSgNYphoic1QgicXMnxgTa5iaPQ1rwJ3VHtcKPNeic7JiaHxOK12EEX8v7rUYOpX65IA/0?wx_fmt=png" style="display: block;height: 5.90468px !important;box-sizing: border-box !important;word-wrap: break-word !important;width: 469px !important;" data-type="png" class="" /></section></section><section class="" data-id="33" data-color="rgb(89, 195, 249)" data-custom="rgb(89, 195, 249)" style="max-width: 100%;line-height: 25.6px;border-width: 0px;border-style: none;border-color: initial;font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;"><h2 style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;color: rgb(0, 0, 0);box-sizing: border-box !important;word-wrap: break-word !important;"> <strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;color: rgb(95, 73, 122);box-sizing: border-box !important;word-wrap: break-word !important;"> 探头安全套不能代替探头的清洁消毒</span></strong></span></h2></section><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;white-space: pre-wrap;line-height: 25.6px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;line-height: 25.6px;box-sizing: border-box !important;word-wrap: break-word !important;"> 进行体外超声诊疗的患者多，探头使用频率高，同时，每例患者使用后对探头清洁消毒依从性低。有文献报道，用酒精擦拭超声区皮肤可以明显减少探头污染，因此可以让每例患者进行超声诊疗前先用消毒湿巾对超声区进行清洁消毒，检查后再用软纸/软布对探头进行清洁。对超声区清洁消毒这一操作由患者在等待检查的时间段内完成，同时这一操作由患者本人完成，与国内超声诊断业务量大不相矛盾。如此一来，对超声区消毒的依从性会高于对探头消毒的依从性。当然，这是作为最低保障底线的操作程序，不受法规或规范的认可。</span><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;white-space: pre-wrap;line-height: 25.6px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"> 而国卫办医发〔2013〕40号《基层医疗机构医院感染管理基本要求》中规定：<span style="max-width: 100%;color: rgb(255, 0, 0);box-sizing: border-box !important;word-wrap: break-word !important;">超声探头（经皮肤，黏膜或经食管、阴道、直肠等体腔进行超声检查）须做到一人一用一消毒或隔离膜等。每班次检查结束后，须对超声探头等进行彻底清洁和消毒处理，干燥保存。</span></span></p><p style="max-width: 100%;min-height: 1em;white-space: pre-wrap;line-height: 25.6px;widows: auto;text-indent: 2em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"></span></p><p><br /></p><section class="" style="max-width: 100%;border-width: 0px;border-style: none;border-color: initial;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin-right: auto;margin-left: auto;max-width: 100%;box-sizing: border-box;width: 469px;word-wrap: break-word !important;"><section class="" style="max-width: 100%;border-width: 0px;border-style: none;border-color: initial;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin-right: auto;margin-left: auto;max-width: 100%;box-sizing: border-box;width: 469px;word-wrap: break-word !important;"><img data-ratio="0.012032085561497326" data-w="748" width="100%" src="http://mmbiz.qpic.cn/mmbiz/CItRLtZlHnCRzp2oPL818preSgNYphoic1QgicXMnxgTa5iaPQ1rwJ3VHtcKPNeic7JiaHxOK12EEX8v7rUYOpX65IA/0?wx_fmt=png" style="display: block;height: 5.90468px !important;box-sizing: border-box !important;word-wrap: break-word !important;width: 469px !important;" data-type="png" class="" /></section></section></section></section><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"> <span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">超声探头必须进行清洁消毒，至于采用纸巾清洁还是消毒剂消毒、采用安全套/避孕套还是外科手套做隔膜、探头一用一消毒还是超声区消毒+探头清洁……这些问题仍需要我们在实践中不断积累经验和循证。</span></span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"> 无论哪种消毒剂，都必须同时满足探头材料的化学相容性和消毒剂的生物有效性，无论哪种消毒方法，都必须符合价格合适，操作简便的原则，只有这样，这种消毒剂、这种消毒方法才能真正在临床得以推广。</span><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><br /></p><section class="" style="max-width: 100%;border-width: 0px;border-style: none;border-color: initial;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin-right: auto;margin-left: auto;max-width: 100%;box-sizing: border-box;width: 469px;word-wrap: break-word !important;"><img data-ratio="0.027624309392265192" data-w="724" width="100%" src="http://mmbiz.qpic.cn/mmbiz/CItRLtZlHnCRzp2oPL818preSgNYphoicyLc4cQyUMo1Eia3e3sGIQic7JvQAQ6jDQ3fQqowZeuTia7ibiaqPibFsnPXg/0?wx_fmt=png" style="display: block;height: 12.6529px !important;box-sizing: border-box !important;word-wrap: break-word !important;width: 469px !important;" data-type="png" class="" /></section></section><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">附：</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"> </span><span style="max-width: 100%;color: rgb(23, 54, 93);font-size: 14px;line-height: inherit;box-sizing: border-box !important;word-wrap: break-word !important;">美国医学超声研究所2014年发布对体内体外使用超声探头清洁和准备特别推荐：</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;color: rgb(23, 54, 93);box-sizing: border-box !important;word-wrap: break-word !important;">1、探头必须充分消毒</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;color: rgb(23, 54, 93);box-sizing: border-box !important;word-wrap: break-word !important;">2、消毒水平按照检查类型，体内探头每次检查后必须常规高水平消毒，还必须加上每次检查时使用高质量一次性探头套保证病人免于感染</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;color: rgb(23, 54, 93);box-sizing: border-box !important;word-wrap: break-word !important;">3、使用者能够查阅生产商的说明书是可靠的， 特别是那些生产商许可的消毒设备</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;color: rgb(23, 54, 93);box-sizing: border-box !important;word-wrap: break-word !important;">4、病人检查后外用探头的消毒是次要的，可以降低到低水平消毒</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;color: rgb(23, 54, 93);box-sizing: border-box !important;word-wrap: break-word !important;">5、对于所有的化学消毒剂，必须慎重的使用以保护工作人员和病人免于消毒剂毒性的损伤。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;color: rgb(23, 54, 93);box-sizing: border-box !important;word-wrap: break-word !important;"></span></p><section class="" style="max-width: 100%;border-width: 0px;border-style: none;border-color: initial;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin-right: auto;margin-left: auto;max-width: 100%;box-sizing: border-box;width: 469px;word-wrap: break-word !important;"><img data-ratio="0.027624309392265192" data-w="724" width="100%" src="http://mmbiz.qpic.cn/mmbiz/CItRLtZlHnCRzp2oPL818preSgNYphoicyLc4cQyUMo1Eia3e3sGIQic7JvQAQ6jDQ3fQqowZeuTia7ibiaqPibFsnPXg/0?wx_fmt=png" style="display: block;height: 12.6529px !important;box-sizing: border-box !important;word-wrap: break-word !important;width: 469px !important;" data-type="png" class="" /></section></section><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;color: rgb(23, 54, 93);box-sizing: border-box !important;word-wrap: break-word !important;"> 我国《基层医疗机构医院感染管理基本要求》中对超声探头检查要求：</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;color: rgb(23, 54, 93);box-sizing: border-box !important;word-wrap: break-word !important;">1、须做到一人一用一消毒或隔离膜等</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;color: rgb(23, 54, 93);box-sizing: border-box !important;word-wrap: break-word !important;">2、每班次检查结束后，须对超声探头等进行彻底清洁和消毒处理，干燥保存。腹部B超，对于合适病人，用纸巾擦拭可以减少探头细菌污染，潮湿多毛部位用酒精擦拭探头+酒精擦拭超声区可以明显减少细菌污染。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;color: rgb(23, 54, 93);box-sizing: border-box !important;word-wrap: break-word !important;"></span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><br /></p><section class="" style="max-width: 100%;border-width: 0px;border-style: none;border-color: initial;box-sizing: border-box !important;word-wrap: break-word !important;"><section style="margin-right: auto;margin-left: auto;max-width: 100%;box-sizing: border-box;width: 469px;word-wrap: break-word !important;"><img data-ratio="0.027624309392265192" data-w="724" width="100%" src="http://mmbiz.qpic.cn/mmbiz/CItRLtZlHnCRzp2oPL818preSgNYphoicyLc4cQyUMo1Eia3e3sGIQic7JvQAQ6jDQ3fQqowZeuTia7ibiaqPibFsnPXg/0?wx_fmt=png" style="display: block;height: 12.6529px !important;box-sizing: border-box !important;word-wrap: break-word !important;width: 469px !important;" data-type="png" class="" /></section></section><p><br /></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">综合建议：</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;color: rgb(23, 54, 93);box-sizing: border-box !important;word-wrap: break-word !important;">（1）体内探头，每次检查结束应高水平消毒（常用的FDA批 准的化学消毒剂：戊二醛、过氧化氢、邻苯二甲醛等），并使用一次性探头套或避孕套。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;color: rgb(23, 54, 93);box-sizing: border-box !important;word-wrap: break-word !important;">（2）体外探头，每次使用后达到低水平消毒即可（常用的有：70-90%酒精、次氯酸盐、碘类消毒剂、季铵盐类清洁消毒剂）。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;color: rgb(23, 54, 93);box-sizing: border-box !important;word-wrap: break-word !important;">即：</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;color: rgb(23, 54, 93);box-sizing: border-box !important;word-wrap: break-word !important;">1、对体腔内探头应达到：高水平消毒+探头套。</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 14px;color: rgb(23, 54, 93);box-sizing: border-box !important;word-wrap: break-word !important;">2、体外探头达到：低水平消毒。</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 16px;white-space: normal;line-height: 25.6px;font-family: 微软雅黑;text-align: center;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><strong style="max-width: 100%;letter-spacing: 0.5px;line-height: 28px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;font-size: 16px;letter-spacing: 1px;line-height: 25.6px;orphans: 2;white-space: pre;widows: 2;color: rgb(68, 68, 68);font-family: 宋体;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;color: rgb(95, 73, 122);font-size: 14px;line-height: 24.381px;text-align: justify;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;color: rgb(112, 48, 160);font-size: 18px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;line-height: 25px;text-align: center;color: rgb(192, 0, 0);font-size: 24px;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><br /></strong></span></span></strong></strong></strong></span></strong></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 16px;white-space: normal;line-height: 25.6px;font-family: 微软雅黑;text-align: center;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><strong style="max-width: 100%;letter-spacing: 0.5px;line-height: 28px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;font-size: 15px;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;font-size: 16px;letter-spacing: 1px;line-height: 25.6px;orphans: 2;white-space: pre;widows: 2;color: rgb(68, 68, 68);font-family: 宋体;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;color: rgb(95, 73, 122);font-size: 14px;line-height: 24.381px;text-align: justify;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;color: rgb(112, 48, 160);font-size: 18px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;line-height: 25px;text-align: center;color: rgb(192, 0, 0);font-size: 24px;box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">赞</strong></span><span style="max-width: 100%;color: rgb(62, 62, 62);line-height: 25px;text-align: center;box-sizing: border-box !important;word-wrap: break-word !important;">是一种友谊 | </span><span style="max-width: 100%;line-height: 25px;text-align: center;color: rgb(192, 0, 0);box-sizing: border-box !important;word-wrap: break-word !important;"><strong style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">分享</strong></span><span style="max-width: 100%;color: rgb(62, 62, 62);line-height: 25px;text-align: center;box-sizing: border-box !important;word-wrap: break-word !important;">传递智慧</span></span></strong></strong></strong></span></strong></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 16px;white-space: normal;line-height: 25.6px;font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 16px;white-space: normal;line-height: 25.6px;font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 16px;white-space: normal;line-height: 25.6px;font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;text-indent: 0em;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;">地址：广州市天河区银利街银利茶叶博览中心E栋4楼E4030室 </span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-indent: 0em;white-space: normal;font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;">邮编：510507</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-indent: 0em;white-space: normal;font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;">电话：(+86)020-8722 8723 8764 5360 8764 2943 </span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-indent: 0em;white-space: normal;font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;">传真：020-8722 8623</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-indent: 0em;white-space: normal;font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;">全国统一免费服务热线：400-020-6788</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-indent: 0em;white-space: normal;font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 16px;line-height: 24.381px;font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;box-sizing: border-box !important;word-wrap: break-word !important;">公司官网：http://gb.parts-ultrasound.com/</span><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"></span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 16px;white-space: normal;font-family: 微软雅黑;line-height: 24.381px;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;line-height: 1.75em;text-indent: 0em;font-size: 14px;font-family: Arial, Verdana, sans-serif;box-sizing: border-box !important;word-wrap: break-word !important;">微信公众帐号：</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 16px;white-space: normal;line-height: 25.6px;font-family: 微软雅黑;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><img class="" data-ratio="1" data-s="300,640" src="http://mmbiz.qpic.cn/mmbiz_jpg/dx3KibwtDhvfh2wVX4NftfnfjcZWIKK6EQDWtTTsYwjfQBnsqkThAZP5OlDmg5S3g22gSqMWhAxr2O4MydSJHnQ/640?wx_fmt=jpeg" data-type="jpeg" data-w="258" style="float: left;box-sizing: border-box !important;word-wrap: break-word !important;visibility: visible !important;width: auto !important;" width="auto" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-indent: 0em;white-space: normal;font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;">维修咨询：QQ: 712638 404</span><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-indent: 0em;white-space: normal;font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;">设备咨询: QQ: 712638 405</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);font-size: 16px;white-space: normal;font-family: 微软雅黑;line-height: 24.381px;text-align: justify;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;text-indent: 0em;box-sizing: border-box !important;word-wrap: break-word !important;">软件咨询：QQ: 712638 406</span><br style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;" /></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-indent: 0em;white-space: normal;font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;">配件咨询：QQ: 712638 407</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-indent: 0em;white-space: normal;font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;">交流Q群：1106 11074</span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-indent: 0em;white-space: normal;font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;"><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">阿里店铺网址：</span><span style="max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;">https://renchengyiliao.1688.com</span></span></p><p style="max-width: 100%;min-height: 1em;color: rgb(62, 62, 62);text-indent: 0em;white-space: normal;font-size: 12px;font-family: Arial, Verdana, sans-serif;line-height: 1.75em;box-sizing: border-box !important;word-wrap: break-word !important;background-color: rgb(255, 255, 255);"><span style="max-width: 100%;font-size: 14px;box-sizing: border-box !important;word-wrap: break-word !important;">电子邮箱：service@yiliaoshebeiweixiu.com</span></p><p style="max-width: 100%;min-height: 1em;box-sizing: border-box !important;word-wrap: break-word !important;"><br /></p>
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发表于 2020-10-19 23:08:24