Supporting device and apparatus for inserting the device,申请号US19920981192-传众专利搜索

Supporting device and apparatus for inserting the device

申请公布号：US5397331(A)

申请号：US19920981192

申请日期：1992.11.25

申请公布日期：1995.03.14

申请人：

COOK INCORPORATED

发明人：HIMPENS, JACQUES;DILLING-HANSEN, JORGEN

分类号：A61B17/00;A61B17/064;A61B17/068;A61F2/00;A61F2/02;(IPC1-7):A61B17/00

主分类号：A61B17/00

摘要：In connection with herniotomia or laparoscopy a device (12) for supporting the abdominal wall may be passed into the abdominal cavity through a percutaneously arranged guard tube (23) that is preferably inserted in the abdominal cavity through the hernial canal. The supporting device (12) includes a barrier material (13) which may for instance be a synthetic net. The supporting device has a stiffener (14) allowing such a controlled deformation of the barrier material that the supporting device may pass through the guard tube (23), following which the stiffener is capable of unfolding the barrier material into a substantially plane condition. After insertion and unfolding the supporting device (12) may be tightened against the peritoneum (26) by means of a thread (19) that may be fastened on the surface of the patient's skin.