Hennig A E, Seuberth K
Endoscopy. 1988 Mar;20(2):70-2. doi: 10.1055/s-2007-1018134.
A newly developed extractor for the endoscopic removal of foreign bodies has already been used with success. It can be rotated through 360 degrees, so that foreign bodies can be grasped from any angle. Capture and extraction of the foreign body is accomplished with a band-like snare, the inside surface of which is provided with tiny "studs". With the aid of this extractor, foreign bodies can be captured and removed quickly, reliably, and without risk to the patient.
一种新研发的用于内镜下取出异物的提取器已成功投入使用。它可以360度旋转,从而能从任何角度抓取异物。异物的捕获和提取通过一个带状圈套器完成,该圈套器的内表面设有微小的“凸粒”。借助这种提取器,异物能够快速、可靠地被捕获并取出,且对患者没有风险。