Suturing device for multiposition holding of suture needles

Details Suturing device for multiposition holding of suture needles Suturing device for multiposition holding of suture needles

1991-10-23

1993-07-06

Pellegrino, Stephen C.

Surgery

Instruments

Suture, ligature, elastic band or clip applier

606144, 606145, 606148, A61B 1700

Patent

active

052249484

ABSTRACT:
The present invention provides a deep suturer suitable for suturing a deep portion and a narrow portion which are difficult to be applied by a normal direct hand operation such as transoral operation. The suturer comprises an end needle-holding portion (B) for holding a suture needle, a holder portion (A) for operating the end needle-holding portion (B) and a connection portion (C) for operatively connect the end needle-holding portion (B) and holder portion (B) is provided with a disk head (4) which is rotated integral with a needle-holding portion (5) the holder portion (A) is provided with a handle (2), and the connection portion (C) is provided with a rod (7) having one end connected to the handle (2) through a connecting mechanism (18) and the other end connected to the disk head (4), the rod (7) being axially slidably inserted by of a spring force.

REFERENCES:
patent: 508939 (1893-11-01), Hanchett
patent: 3168097 (1965-02-01), Dormia
patent: 3638654 (1972-02-01), Akuba
patent: 4621640 (1986-11-01), Mulhollan et al.

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