高频电刀治疗仪工作原理是根据医用物理学的原理，当高频电流通过人体组织时，由于每一振荡的电脉冲时间极短，离子很难引起迁移，仅仅在富有粘滞性的体液中振动，因摩擦而生热。高频电刀就是利用高频电流通过机体的这种热效应而制成的。高频电切割时，通常应用针形或刃形电极，有效面积很小，而电极下组织中的电流密度却很大，因而可以在一瞬间产生大量的热，把电极下的组织爆发性地蒸发掉，分裂成一个不出血的、窄而平坦的、深几毫米的切口，而且还可以使血管中的血液凝固到一定的深度，代替结扎，完成切口止血工作。高频电刀治疗仪外科手术优势是什么？

高频电刀治疗仪主要用在控制失血，其方法是对手术部位进行凝血（止血），但它也可用于外科切割。这类装置通过作用电极端释放出高频电流，对目标组织进行加热，以产生干燥，汽化和炭化作用。高频电刀也可用于腹腔导管结扎和经尿道切除前列腺（TURP）之类的手术，由于其止血效果好，这类装置还可以具有渗出毛细血管床的脏器进行手术，如肝，脾，甲状腺和肺；以及用于需要大量抗凝剂的开胸手术中。

运用各种科学技术达到切割目的的设备，虽然还不能完全取代常规使用的传统手术刀，但是在某些外科手术方面，却可取得比运用传统手术刀更好的效果，如不用切开，失血少，省时省力等。通过以上关于高频电刀治疗仪外科手术优势是什么的简单介绍，如果您有兴趣了解高频电刀治疗仪这款产品的临床应用，产品价格等欢迎和我们联系！http://www.jltlaser.com/

The working principle of the high-frequency electrosurgical instrument is based on the principle of medical physics. When the high-frequency current passes through the human tissue, the ion is difficult to cause migration due to the extremely short electrical pulse time of each oscillation, only in the body fluid with viscosity. Medium vibration, heat generated by friction. The high-frequency electrosurgical knife is made by using the high-frequency current through the thermal effect of the body. In high-frequency electric cutting, needle-shaped or blade-shaped electrodes are usually applied, the effective area is small, ａnd the current density in the tissue under the electrode is large, so that a large amount of heat can be generated in an instant, ａnd the tissue under the electrode is explosively Evaporates, splits into a narrow, flat, a few millimeters deep incision that does not bleed, ａnd also allows blood in the blood vessels to coagulate to a certain depth, instead of ligation, to complete the incision hemostasis. What are the advantages of high-frequency electrosurgical instrument surgery?

The high-frequency electrosurgical instrument is mainly used to control blood loss by coagulation (hemostasis) on the surgical site, but it can also be used for surgical cutting. Such devices release high frequency current through the working electrode end to heat the target tissue to produce drying, vaporization ａnd charring. High-frequency electrosurgical instruments can also be used for intra-abdominal catheter ligation ａnd transurethral resection of the prostate (TURP). Because of its good hemostatic effect, such devices can also have organs that exude capillary beds for surgery, such as liver ａnd spleen. , thyroid ａnd lungs; ａnd for thoracotomy requiring a large amount of anticoagulant.

Equipment that uses a variety of advanced science ａnd technology to achieve cutting purposes, although it can not completely replace the traditional scalpel used conventionally, but in some surgical operations, it can achieve better results than the use of traditional scalpel, such as no cutting, Less blood loss, save time ａnd effort. Through the above brief introduction on the advantages of high-frequency electrosurgical treatment instrument surgery, if you are interested in understanding the clinical application of high-frequency electrosurgical treatment instrument, product prices, etc., please contact us!

原创作者：武汉汉诺康科技发展有限公司