Surgical instrument with gripping portion

Details Surgical instrument with gripping portion Surgical instrument with gripping portion

1994-02-17

1996-06-18

Pellegrino, Stephen C.

Surgery

Instruments

Forceps

606174, 128751, A61B 1700

Patent

active

055273408

ABSTRACT:
A surgical instrument, in particular microsurgical scissors or cutters or tweezers or forceps, with a gripping portion and at least one gripping surface which extends over at least a section of the gripping portion and which affords enhanced friction in comparison with the adjacent sections of the instrument, is improved in that the gripping surface is in the form of a roughening with small, juxtaposed raised portions and depressed portions of different dimensioning and with an arrangement which is irregular in respect of dimensioning.

REFERENCES:
patent: 943263 (1909-12-01), Moraweck
patent: 2406393 (1946-08-01), Neugass
patent: 2665692 (1954-01-01), L'Esperance
patent: 4610252 (1986-09-01), Catalano
patent: 4693246 (1987-09-01), Reimels

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