用于同时进行组织切割和凝血的双侧电外科手持器械：经动物实验验证的概念设计的首次报告。
Dual-sided electrosurgery handpiece for simultaneous tissue cutting and coagulation: first report on a conceptual design validated by an animal experiment.
作者信息
Tawfik Hatem A, Fouad Yousef A, Hafez Rashad
机构信息
Department of Ophthalmology, Oculoplastics Service, Ain Shams University, Cairo, Egypt.
Faculty of Medicine, Ain Shams University, Cairo, Egypt.
出版信息
Med Devices (Auckl). 2015 Aug 13;8:351-7. doi: 10.2147/MDER.S85262. eCollection 2015.
OBJECTIVE
To introduce and evaluate the safety of a novel dual-sided electrosurgery handpiece design for simultaneous tissue cutting and coagulation.
METHODS
We designed a prototype double-sided handpiece allowing automatic switching between two electrodes with a simple handpiece flip. The concept of the system as a surgical instrument was assessed by an animal experiment.
RESULTS
The skin of 15 Wistar albino white rats could be successfully incised and coagulated using both ends of the handpiece, thereby confirming the prospects and clinical applications of the system.
CONCLUSION
The dual-sided electrosurgery handpiece is a simple and safe alternative to the traditional electrosurgery pencil, allowing the simultaneous use of two electrodes without the hassle of frequent electrode replacement.
目的
介绍并评估一种用于同时进行组织切割和凝血的新型双面电外科手持器械设计的安全性。
方法
我们设计了一种原型双面手持器械，通过简单地翻转手持器械即可在两个电极之间自动切换。作为一种手术器械的系统概念通过动物实验进行了评估。
结果
使用手持器械的两端可成功切开并凝固15只Wistar白化大鼠的皮肤，从而证实了该系统的前景和临床应用。
结论
双面电外科手持器械是传统电外科笔的一种简单且安全的替代品，可同时使用两个电极，而无需频繁更换电极的麻烦。
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