Cryogenic scalpel

Details Cryogenic scalpel Cryogenic scalpel

1991-09-19

1993-05-18

Aschenbrenner, Peter A.

Surgery

Instruments

Cyrogenic application

606 22, 606169, 606 25, A61B 1736

Patent

active

052116468

ABSTRACT:
A cryogenic scalpel comprises a hollow housing, a pressure source, a working portion connected to the hollow housing and having a heat-exchanger communicating with the pressure source through a piping, and a blade. The scalpel comprises also a source of electromechanical oscillations located in a hollow housing and establishing reciprocating motion of the working portion, and a unit for imparting electromechanical oscillations to the working portion, interconnected to the source of electromechanical oscillations.

REFERENCES:
patent: 2714890 (1955-08-01), Vang
patent: 2845072 (1958-07-01), Shafer
patent: 3832776 (1974-09-01), Sawyer
patent: 3933156 (1976-01-01), Riggi
patent: 4724834 (1988-02-01), Alperovich et al.
patent: 4823790 (1989-04-01), Alperovich et al.
patent: 4832022 (1989-05-01), Tjulkov et al.

Affiliated with

Also associated with

Rating

Cryogenic scalpel does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cryogenic scalpel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cryogenic scalpel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-801076