Surgery – Swab including handle with absorbent material at end thereof
Patent
1995-04-05
1997-11-18
Dawson, Glenn
Surgery
Swab including handle with absorbent material at end thereof
606151, A61M 3500
Patent
active
056882300
ABSTRACT:
The Christoudias endodissector is utilized for dissecting, wiping, sponging or cleaning tissues during endoscopic surgery. The instrument includes a mesh gauze body at one end which is held securely and housed in a recess on the head portion of the instrument by teeth on a fixed and a pivotal jaw. The lower part of the head portion is mounted within a resiliently backed cylindrical locking sheath. The lower head portion becomes an elongated main stem which is mounted within a handle sheath at the other end of the instrument. A locking pin on the stem engages a groove on the locking sheath to maintain the jaws in position. Alternate embodiments involve a mushroom dissector and a cocoon dissector named after the configuration of the gauze body. The invention also includes the method of making and using the Christoudias endodissector.
REFERENCES:
patent: 3324855 (1967-06-01), Heimlich
patent: 3938898 (1976-02-01), Reitknecht
Dawson Glenn
Joel, Esq. Richard A.
Surgical Inventions & Innovations, Inc.
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