发明名称 |
Laparoscopic sealed access device |
摘要 |
A hand access device for use in hand assisted laparoscopic surgery comprises a substantially tubular inflatable sleeve of pliable gas tight material having a twisted inner sleeve section and an outer sleeve section. The device has an inner O-ring for insertion through a wound opening in the abdominal wall and an outer O-ring for location outside of the wound opening. On insertion of a surgeon's arm the sleeve everts while monitoring a reduced lumen seal to the arm and a seal to the wound openings.
|
申请公布号 |
US6578577(B2) |
申请公布日期 |
2003.06.17 |
申请号 |
US20010804552 |
申请日期 |
2001.03.13 |
申请人 |
ATROPOS LIMITED |
发明人 |
BONADIO FRANK;MCMANUS RONAN BERNARD;YOUNG DEREK WILLIAM;REID ALAN;CUSHIERI ALFRED |
分类号 |
A61B17/02;A61B1/00;A61B1/01;A61B1/012;A61B1/313;A61B1/32;A61B17/00;A61B17/22;A61B17/34;A61B19/00;A61F2/06;A61F2/84;A61M25/01;A61M25/04;A61M29/00;A61M29/02;A61M39/00;(IPC1-7):A61B19/08 |
主分类号 |
A61B17/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|