Surgery – Instruments – Suturing needle
Patent
1990-09-24
1991-12-24
Pellegrino, Stephen C.
Surgery
Instruments
Suturing needle
606139, 606151, A61B 1700
Patent
active
050748742
ABSTRACT:
Suture devices, primarily for use in endoscopic surgery, include a suture needle having a length of suture material attached thereto with a contractible loop or passage at the proximal end of the suture material to allow the suture needle to be passed therethrough, the loop or passage contracting to clamp or grip the suture material to function similar to a conventional tied suture knot.
REFERENCES:
patent: 1293660 (1919-02-01), Armstrong
patent: 2715486 (1955-08-01), Marloff-Moghadam et al.
patent: 4069825 (1978-01-01), Akiyama
patent: 4182341 (1980-01-01), Perri
patent: 4901721 (1990-02-01), Hakki
patent: 4950285 (1990-08-01), Wilk
Yoon InBae
Yoon Samuel C.
Jackson Gary
Pellegrino Stephen C.
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