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<p style=" max-width: 100%; min-height: 1em; color: rgb(62, 62, 62) ; ; ; ; ; ; ; ; ; ; ; ; "><strong style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 20px; color: rgb(192, 0, 0); box-sizing: border-box !important; word-wrap: break-word !important;">高频电刀</span></strong></p><blockquote style="margin: 0.2em; padding-top: 10px; padding-right: 10px; padding-bottom: 10px; max-width: 100%; border-top: 3px solid rgb(201, 201, 201); border-right: 3px solid rgb(201, 201, 201); border-bottom: 3px solid rgb(201, 201, 201); border-left-color: rgb(201, 201, 201); color: rgb(62, 62, 62); white-space: normal; widows: 1; font-size: 15.5556px; font-family: 宋体; line-height: 26.6667px; box-shadow: rgb(170, 170, 170) 0px 0px 10px; background-color: rgb(255, 255, 255); box-sizing: border-box !important; word-wrap: break-word !important;"><p style="margin-bottom: 10px; max-width: 100%; min-height: 1.5em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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: 18px; line-height: 26.6667px; font-family: 宋体, SimSun; color: rgb(112, 48, 160); box-sizing: border-box !important; word-wrap: break-word !important;">高频电刀（高频手术器）是一种取代机械手术刀进行组织切割的电外科器械。</span></strong><span style="max-width: 100%; font-size: 18px; line-height: 26.6667px; font-family: 宋体, SimSun; box-sizing: border-box !important; word-wrap: break-word !important;">它通过有效电极尖端产生的高频高压电流与肌体接触时对组织进行加热，实现对肌体组织的分离和凝固，从而起到切割和止血的目的。</span></p><p style="margin-bottom: 10px; max-width: 100%; min-height: 1.5em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 18px; line-height: 26.6667px; font-family: 宋体, SimSun; 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></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 20px; color: rgb(192, 0, 0); box-sizing: border-box !important; word-wrap: break-word !important;">一、应用简介</span></strong></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; 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; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 18px; color: rgb(112, 48, 160); box-sizing: border-box !important; word-wrap: break-word !important;">高频电刀自1920年应用于临床至今，已有70多年的历史了。</span></strong><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">其经历了火花塞放电——大功率电子管——大功率晶体管——大功率MOS管四代的更变。随着计算机技术的普及、应用、发展，实施了对各种功能下功率波形、电压、电流的自动调节，各种安全指标的检测，以及程序化控制和故障的检测及指示。因而大大提高了设备本身的安全性和可靠性，简化了医生的操作过程。</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; 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></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 18px; color: rgb(112, 48, 160); box-sizing: border-box !important; word-wrap: break-word !important;">同时，随着医疗技术的发展和临床提出的要求，以高频手术器为主的复合型电外科设备也有了相应的发展：</span></strong><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">高频氩气刀、高频超声手术系统、高频电切内窥镜治疗系统、高频旋切去脂机等设备，在临床中都取得了显著的效果。而随之派生出来的各种高频手术器专用附件（如：双极电切剪、双极电切镜、电切镜汽化滚轮电极等）也为临床手术开拓了更广泛的使用范围。</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; 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></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 20px; color: rgb(192, 0, 0); box-sizing: border-box !important; word-wrap: break-word !important;">二、分类</span></strong></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 18px; color: rgb(112, 48, 160); box-sizing: border-box !important; word-wrap: break-word !important;">根据高频手术器的功能及用途，大致可分为以下类型：</span></strong></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">1、多功能高频电刀：具有纯切、混切、单极电凝、电灼、双极电凝；</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">2、单极高频电刀：具有纯切、混切、单极电凝、电灼；</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">3、双极电凝器：双极电凝；</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">4、电灼器：单极电灼；</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">5、内窥镜专用高频发生器：具有纯切、混切、单极电凝；</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">6、高频氩气刀：具有氩气保护切割、氩弧喷射凝血；</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">7、多功能高频美容仪：具有点凝、点灼、超高频电灼。</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; 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></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 20px; color: rgb(192, 0, 0); box-sizing: border-box !important; word-wrap: break-word !important;">三、基本组成</span></strong></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; 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; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 18px; color: rgb(112, 48, 160); box-sizing: border-box !important; word-wrap: break-word !important;">高频电刀是由主机和电刀刀柄、病人极板、双极镊、脚踏开关等附件组成的。</span></strong></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; 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></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 20px; color: rgb(192, 0, 0); box-sizing: border-box !important; word-wrap: break-word !important;">四、工作原理</span></strong></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; 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></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 18px; color: rgb(112, 48, 160); box-sizing: border-box !important; word-wrap: break-word !important;">单极模式</span></strong></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; 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; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">在单极模式中，用一完整的电路来切割和凝固组织，该电路由高频电刀内的高频发生器、病人极板、接连导线和电极组成。在大多数的应用中，电流通过有效导线和电极穿过病人，再由病人极板及其导线返回高频电刀的发生器。</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; 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></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">能摧毁病变组织的高频电刀的加热效应，并不是由加热电极或刀头造成的，像电烧灼器那样。它是将高电流密度的高频电流聚集起来，直接摧毁处于与有效电极尖端相接触一点下的组织的。当与有效电极相接触或相邻近的组织或细胞的温度上升到细胞中的蛋白质变性的时候，便产生凝血，这种精确的外科效果是由波形、电压、电流、组织的类型和电极的形状及大小来决定的。</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; 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></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">为避免在电流离开病人返回高频电刀时继续对组织加热以致灼伤病人，单极装置中的病人极板必须具有相对大的和病人相接触的面积，以提供低阻抗和低电流密度的通道。某些用于医生诊所的高频电刀电流较小、密度较低，可不用病人极板，但大多数通用型高频电刀所用的电流较大，因而需用病人极板。</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; 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></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">与地隔离的输出系统使得高频电刀的电流不再需要和病人、大地之间的辅助通道，从而减少了可能和接地物相接触的体部被灼烧的危险性。而采用以地为基准的系统，灼伤的危险性要比绝缘输出系统大。</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; 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></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 18px; color: rgb(112, 48, 160); box-sizing: border-box !important; word-wrap: break-word !important;">双极模式</span></strong></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; 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; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">双极电凝是通过双极镊子的两个尖端向机体组织提供高频电能，使双极镊子两端之间的血管脱水而凝固，达到止血的目的。它的作用范围只限于镊子两端之间，对机体组织的损伤程度和影响范围远比单极方式要小得多，适用于对小血管（直径<4mm）和输卵管的封闭。故双极电凝多用于脑外科、显微外科、五官科、妇产科以及手外科等较为精细的手术中。双极电凝的安全性正在逐渐被人所认识，其使用范围也在逐渐扩大。</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; 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></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 20px; line-height: 1.75em; text-indent: 2em; color: rgb(192, 0, 0); box-sizing: border-box !important; word-wrap: break-word !important;">五、切割原理</span></strong></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 18px; color: rgb(112, 48, 160); box-sizing: border-box !important; word-wrap: break-word !important;">高频电刀产生的高频高压电流通过高阻抗的组织时，会在组织中产生热，导致组织气化或凝固。</span></strong><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">在电外科使用过程中，电阻从100欧姆到2000欧姆不等。随着组织的凝固，细胞中的水会发生气化，使组织干燥，导致电阻不断增加，最后电流完全停止。</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 20px; color: rgb(192, 0, 0); box-sizing: border-box !important; word-wrap: break-word !important;">六、用途</span></strong></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; 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; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 18px; color: rgb(112, 48, 160); box-sizing: border-box !important; word-wrap: break-word !important;">而且越来越多地应用在各种内窥镜手术中，如：腹腔镜、前列腺切镜、胃镜、膀胱镜、宫腔镜等手术中。</span></strong></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; 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></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">由于高频电刀可同时进行切割和凝血，在机械手术刀难以进入和实施的手术中（如：腹部管道结扎、前列腺尿道肿物切除）得以普遍应用。</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; 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></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">高频电刀突出的凝血效果，使它广泛应用在弥漫性渗血部位如肝脏、脾脏、甲状腺、乳腺、肺部手术中。</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; 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></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 18px; color: rgb(112, 48, 160); box-sizing: border-box !important; word-wrap: break-word !important;">其他功能</span></strong></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 18px; color: rgb(112, 48, 160); 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></strong></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; line-height: 1.75em; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;">一台性能全面的高频电刀除了具备进行手术等基本功能外，还有以下的几项重要功能：</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; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">1、输出功率指示；</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">2、功率预置、调节；</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">3、病人极板检测报警；</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">4、工作音频指示；</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">5、输出口防误插功能；</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">6、手控、脚控功能。</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; 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></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; 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;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 20px; box-sizing: border-box !important; word-wrap: break-word !important;">七、优点</span></strong></span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; 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; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">1、切割速度快、止血效果好、操作简单、安全方便。</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">2、与传统采用机械手术刀相比，在临床上采用高频电刀可大大缩短手术时间，减少患者失血量及输血量，从而降低并发症及手术费用。</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">3、与其他电外科手术器（如激光刀、微波刀、超声刀、水刀、半导体热凝刀等）相比高频电刀适应手术范围广，容易进入手术部位，操作简便，性能价格比合理等优越性。</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; line-height: 1.75em; text-indent: 2em; 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></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 20px; line-height: 1.75em; text-indent: 2em; color: rgb(192, 0, 0); box-sizing: border-box !important; word-wrap: break-word !important;">八、注意事项</span></strong></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 18px; color: rgb(112, 48, 160); box-sizing: border-box !important; word-wrap: break-word !important;">1.手术室中不得有易燃易爆的气体、液体或其它物质，</span></strong><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">因为高频电刀手术中会产生火花、弧光，易燃易爆物遇火花、弧光会发生燃烧或爆炸。</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; 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></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 18px; color: rgb(112, 48, 160); box-sizing: border-box !important; word-wrap: break-word !important;">2.带有心脏起搏器的病人一般不能使用高频电刀，因高频会干扰心脏起搏器，使之工作不正常甚至停博。</span></strong><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">如一定要使用高频电刀，则必须按起搏器的使用说明书规定，采取必要而有效的预防措施。</span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; 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></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(112, 48, 160); 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-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">3.极板必须正确连接和安放，与病人皮肤接触面要足够大。</span></strong></span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(112, 48, 160); 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-family: 宋体, SimSun; font-size: 18px; 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></strong></span></p><p style="max-width: 100%; min-height: 1em; overflow: hidden; white-space: pre-wrap; line-height: 1.75em; text-align: justify; text-indent: 2em; 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-family: 宋体, SimSun; font-size: 18px; color: rgb(112, 48, 160); box-sizing: border-box !important; word-wrap: break-word !important;">4.切忌盲目增大电刀的输出功率，以刚好保证手术效果为限。</span></strong><span style="max-width: 100%; font-family: 宋体, SimSun; font-size: 18px; box-sizing: border-box !important; word-wrap: break-word !important;">因为高频电刀手术中任何危险均随功率的增大而增加。当手术要求的功率明显大于正常值时（一般电极电刀手术使用的功率在20—80W左右，特殊手术如截肢要求大一些，单极少超过200W），应检查极板安放情况、极板及刀头电缆的完好程度、机器状态和病员悬浮程度，千万别随意增大输出功率设定值。在不能预知正常功率时，应从小到大逐步试验到刚好用为止。机器使用结束和开机之前均应保证个输出功率设定值在较低值，否则过大功率突然加到病员身上。</span></p></blockquote><p><br /></p><p><br /></p><p style="white-space: normal;"><span style="color: rgb(62, 62, 62); font-family: Arial, Verdana, sans-serif; line-height: 1.75em; text-indent: 0em; max-width: 100%; font-size: 14px; 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><span style="color: rgb(62, 62, 62); font-family: Arial, Verdana, sans-serif; text-indent: 0em; max-width: 100%; font-size: 14px; line-height: 1.75em; box-sizing: border-box !important; word-wrap: break-word !important;"> </span></p><p style="text-indent: 0em; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; font-family: Arial, Verdana, sans-serif; line-height: 1.75em; background-color: rgb(255, 255, 255); box-sizing: border-box !important; word-wrap: break-word !important;"><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="text-indent: 0em; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; font-family: Arial, Verdana, sans-serif; line-height: 1.75em; background-color: rgb(255, 255, 255); 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;">电话：(+86)020-8722 8723 8764 5360 8764 2943 </span></p><p style="text-indent: 0em; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; font-family: Arial, Verdana, sans-serif; line-height: 1.75em; background-color: rgb(255, 255, 255); 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;">传真：020-8722 8623</span></p><p style="text-indent: 0em; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; font-family: Arial, Verdana, sans-serif; line-height: 1.75em; background-color: rgb(255, 255, 255); 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;">全国统一免费服务热线：400-020-6788</span></p><p style="text-indent: 0em; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; font-family: Arial, Verdana, sans-serif; line-height: 1.75em; background-color: rgb(255, 255, 255); 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;">微信公众帐号：</span></p><p style="text-indent: 0em; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; font-family: Arial, Verdana, sans-serif; line-height: 1.75em; background-color: rgb(255, 255, 255); box-sizing: border-box !important; word-wrap: break-word !important;"><img data-ratio="1" src="http://mmbiz.qpic.cn/mmbiz/dx3KibwtDhvfCZvZq5PcthnDKlnnq3AalhbichW77J3B70osicTickklZybNKUZqc44DZ0oaWaHm2p0TaA9478icwPg/640?wx_fmt=jpeg" data-type="jpeg" data-w="120" width="auto" style="box-sizing: border-box !important; word-wrap: break-word !important; visibility: visible !important; width: auto !important;" /></p><p style="text-indent: 0em; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; font-family: Arial, Verdana, sans-serif; line-height: 1.75em; background-color: rgb(255, 255, 255); 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;">维修咨询：QQ: 712638 404</span></p><p style="text-indent: 0em; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; font-family: Arial, Verdana, sans-serif; line-height: 1.75em; background-color: rgb(255, 255, 255); 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;">设备咨询: QQ: 712638 405</span></p><p style="font-size: 16px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); line-height: 24.381px; text-align: justify; background-color: rgb(255, 255, 255); box-sizing: border-box !important; word-wrap: break-word !important;"><span style="font-size: 14px; font-family: Arial, Verdana, sans-serif; line-height: 1.75em; text-indent: 0em;">软件咨询：QQ: 712638 406</span><br /></p><p style="text-indent: 0em; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; font-family: Arial, Verdana, sans-serif; line-height: 1.75em; background-color: rgb(255, 255, 255); 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;">配件咨询：QQ: 712638 407</span></p><p style="text-indent: 0em; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; font-family: Arial, Verdana, sans-serif; line-height: 1.75em; background-color: rgb(255, 255, 255); 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;">交流Q群：1106 11074</span></p><p style="text-indent: 0em; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; font-family: Arial, Verdana, sans-serif; line-height: 1.75em; background-color: rgb(255, 255, 255); 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;">网址：http://www.yiliaoshebeiweixiu.com</span></p><p style="text-indent: 0em; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-size: 12px; font-family: Arial, Verdana, sans-serif; line-height: 1.75em; background-color: rgb(255, 255, 255); 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;">电子邮箱：service@yiliaoshebeiweixiu.com</span></p><p><span style="max-width: 100%; font-size: 14px; box-sizing: border-box !important; word-wrap: break-word !important;"><br /></span></p><p><br /></p>
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发表于 2020-10-19 23:25:38