Trocar with concave cutting surface

Details Trocar with concave cutting surface Trocar with concave cutting surface

1997-02-27

1998-09-15

Buiz, Michael Powell

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

604272, 606185, 606223, A61M 2700

Patent

active

058073175

ABSTRACT:
An improved trocar is provided. The trocar includes a shaft having a first end and a second end with a bend therebetween. An attachment fixture is integral with the shaft at the first end. A concave cutting edge is formed at the second end.

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