Non-magnetic stainless steel surgical needle

Details Non-magnetic stainless steel surgical needle Non-magnetic stainless steel surgical needle

1996-12-04

1998-03-24

Yasko, John D.

Surgery

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

Treating material introduced into or removed from body...

606222, 606223, A61M 532

Patent

active

057307326

ABSTRACT:
A non-magnetic surgical needle. The needle is made from Type 316 stainless steel or ERSTE 4456CA stainless steel and is work hardened to have mechanical properties substantially equivalent to a surgical needle made from conventional magnetic stainless steel. The needle is useful in the magnetic field of a magnetic resonance imaging diagnostic apparatus.

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