Surgery – Instruments – Forceps
Patent
1992-01-03
1993-06-15
Rosenbaum, C. Fred
Surgery
Instruments
Forceps
606174, 128751, A61B 1728
Patent
active
052193578
ABSTRACT:
An endoscopic surgical tool (10, FIG. 1 ) with a single moveable inner tip (22), and a fixed outer tip (12) pivotably interacting via an integral essentially-hourglass-form pivot extension of both walls of the outer tip and an engaging channel (24) of the inner tip(s), articulated by a link with an integral stud and also realizable as with dual moveable inner tips (22A, 22B/FIG. 6 ), pivotably interacting with respective end-to-end adjacent essentially-hourglass-form sections of a pivot that is an integral extension of the outer tip.
REFERENCES:
patent: 4887612 (1989-12-01), Esser et al.
Burke Roger M.
Honkanen George P.
Cohen Jerry
Kaye Harvey
Lewis William
Paul Edwin H.
Rosenbaum C. Fred
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