New technology Ultrasonic dissection for endoscopic surgery
نویسنده
چکیده
With the development of endoscopic surgery, new hazards of high-frequency (HF) electrosurgery have been recognized. The potential risks of monopolar electrosurgery, the limitations of bipolar technique, and the need to reduce instrument interchange have favored the use of ultrasonic technology, which becomes more and more popular. This work aims at presenting the main features of the currently available ultrasonically activated scalpels, as well as their advantages, limitations, and indications.
منابع مشابه
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OBJECTIVE We report the use and benefits of the ultrasonic dissector in the resection of difficult skull base lesions. METHOD Five case reports are presented, and the utilisation of ultrasonic dissectors in otorhinolaryngology is reviewed. RESULTS The ultrasonic dissector was found to be a useful tool during the endoscopic resection of poorly accessible skull base tumours. Safe dissection a...
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تاریخ انتشار 2017