| 摘要 |
An adaptor (1) for the valve (15) of an introducer (16) in a human or animal body, characterized in that it comprises an outer surface (2) adapted to cooperate with the valve (15); its interior volume (3) comprises at least one duct (4) for allowing surgical or medical instruments having an elongate body to pass through; and the duct (4) comprises waterproofing means. The duct (4) of the adaptor (1) comprises waterproofing means at its proximal end (6) and/or at its distal end (5). |
