Anastomosis device with excisable frame

Details Anastomosis device with excisable frame Anastomosis device with excisable frame

1985-01-24

1986-12-02

Pellegrino, Stephen C.

Surgery

Truss

Pad

128334R, 1283355, 604 49, A61B 1711

Patent

active

046257276

ABSTRACT:
The free ends of two tubular tissue members to be anastomosed are each pulled over the outside of a respective ring joined by an integral frame which holds the rings rigidly a short distance apart and sewn to the respective rings and to each other across the gap formed by the frame. When the tissue members and apparatus have been completely sewn about their circumference, the frame is cut away, and the sutures are pulled taut so that the edges of the tubular tissue members are inverted and drawn into apposition between the rings. The adjacent suture ends are then tied together with proper tension to complete the anastomosis.

REFERENCES:
patent: 3265069 (1966-08-01), Healey, Jr.
patent: 3316914 (1967-05-01), Collito
patent: 3561448 (1971-02-01), Peternel
patent: 3606888 (1971-09-01), Wilkinson
patent: 3771526 (1973-11-01), Rudie
patent: 3774615 (1973-11-01), Lim et al.
patent: 3974835 (1976-08-01), Hardy, Jr.
patent: 4055186 (1977-10-01), Leveen
patent: 4182339 (1980-01-01), Hardy, Jr.
patent: 4233981 (1980-11-01), Schomacher

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