Laparoscopic surgical instrument with a mechanism for preventing

Details Laparoscopic surgical instrument with a mechanism for preventing Laparoscopic surgical instrument with a mechanism for preventing

1993-04-30

1995-09-05

Rada, Rinaldi I.

Elongated-member-driving apparatus

Surgical stapler

With magazine

227178, 227180, 227 19, A61B 17072

Patent

active

054472652

ABSTRACT:
A laparoscopic stapler with a blocking body is disclosed. The blocking body allows the stapler to be inserted into the abdominal cavity through a cannula and removed therefrom until the staples are fired. When the staples are fired, the blocking body allows the stapler to be removed from the abdominal cavity of the patient through the cannula. After the staples have been fired and the stapler is removed from the abdominal cavity, the blocking body is in a blocking position where it then prevents the stapler from being reinserted through the cannula.

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