Disposable guarded finger scalpel for inserting a line in a pati

Details Disposable guarded finger scalpel for inserting a line in a pati Disposable guarded finger scalpel for inserting a line in a pati

1993-06-18

1994-12-06

Graysay, Tamara L.

Surgery

Instruments

Cutting, puncturing or piercing

606167, 606185, 30162, A61B 1732

Patent

active

053706544

ABSTRACT:
A disposable guarded finger scalpel includes a frame having a forward transparent portion providing a guard for a blade. A pair of spring arms has a forward portion provided with a longitudinal lug received within a longitudinal slot on the blade. The spring arms are disposed rearwardly on the frame and extend laterally outwardly through respective openings in the side walls of the frame. A cap joins the rearward portions of the spring arms, and the cap abuts against a rear end wall of the frame.

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patent: 5208983 (1993-05-01), Masse
patent: 5211652 (1993-05-01), Derbyshire
patent: 5231993 (1993-08-01), Haber et al.

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