Device for tying intracorporeal knot

Details Device for tying intracorporeal knot Device for tying intracorporeal knot

1993-10-22

1995-03-07

Pellegrino, Stephen C.

Surgery

Instruments

Suture, ligature, elastic band or clip applier

606139, A61B 1704

Patent

active

053953827

ABSTRACT:
An intracorporeal knot tying device. The knot tying device comprises a cannula tube having a proximal end and a distal end and passage therethrough. A suture is movably mounted within the tubular passage. A needle is mounted to the distal end of the suture. The cannula has in its distal end a slit or a distally extending arm for retaining the suture and maneuvering the suture while tying an intracorporeal knot.

REFERENCES:
patent: 2012776 (1935-08-01), Roeder
patent: 4177813 (1979-12-01), Miller et al.
patent: 5129912 (1992-07-01), Noda et al.
patent: 5144961 (1992-09-01), Chen et al.
patent: 5152769 (1992-10-01), Baber
patent: 5234445 (1993-08-01), Walker et al.
patent: 5292327 (1994-03-01), Dodd et al.

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