Reimold W V
Endoscopy. 1987 May;19(3):130-2. doi: 10.1055/s-2007-1018258.
A modified instrument for endoscopic polypectomy is presented. The tip of the monopolar electrode is coated with a teflon-like material or ceramic for insulation. The other parts of the polypectomy snare are unchanged in comparison with conventional instruments. To date, the system has been used in 100 patients with gastrointestinal polyps. Symmetrical and asymmetrical snares with an insulated tip, rotatable in the axis of the guiding catheter, have been used with no complications occurring. The device is easy to use, reliable in clinical practice, and can be employed in conjunction with conventional high-frequency diathermy instruments. The polypectomy snare is inexpensive.
介绍了一种改良的内镜息肉切除术器械。单极电极尖端涂有类似特氟龙的材料或陶瓷以实现绝缘。与传统器械相比，息肉切除圈套器的其他部分没有变化。迄今为止，该系统已应用于100例胃肠道息肉患者。使用了带有绝缘尖端的对称和不对称圈套器，其可在导尿管轴线上旋转，未发生并发症。该装置使用方便，临床实践中可靠，可与传统高频透热器械联合使用。息肉切除圈套器价格便宜。
