Kawahara H, Tsumura O, Kubouchi K, Sadahiro S, Saito T
Surgical Division, Kawasaki City Ida Hospital, Kanagawa, Japan.
Surg Laparosc Endosc. 1991 Dec;1(4):265-7.
We have devised a new "soft trocar" for laparoscopic surgery. This translucent trocar, made of silicon, has a flexible sleeve that permits a curved instrument to pass through. Eighteen patients underwent laparoscopic cholecystectomy with the use of the soft trocar. There were no complications related to its use. The soft trocar is useful during laparoscopic cholecystectomy because it is radiolucent, a curved forceps can be inserted, and it is potentially less traumatic to the abdominal viscera than a standard trocar.
我们设计了一种用于腹腔镜手术的新型“软性套管针”。这种半透明的套管针由硅制成，有一个可弯曲的套管，能让弯曲的器械通过。18例患者使用软性套管针进行了腹腔镜胆囊切除术。未发生与使用该套管针相关的并发症。软性套管针在腹腔镜胆囊切除术中很有用，因为它是射线可透过的，可以插入弯曲的钳子，而且与标准套管针相比，对腹腔脏器造成的创伤可能更小。
