Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1994-03-04
1995-11-28
Hirsch, Paul J.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604168, A61M 100
Patent
active
054703166
ABSTRACT:
The present invention relates to an apparatus and method for penetrating body tissue. The apparatus includes a handle member having a gas pressure chamber positioned therein and a shaft member having a longitudinal bore therethrough and one end connected to the handle member. The longitudinal bore in the shaft member is in cooperative alignment with the gas pressure chamber to facilitate the passage of gases therethrough. The apparatus also includes a pressure indicating system which provides a visual indication when the shaft member has penetrated the body tissue.
REFERENCES:
patent: 2623521 (1952-12-01), Shaw
patent: 3763860 (1973-10-01), Clarke
patent: 3980082 (1976-09-01), Miller
patent: 4162673 (1979-07-01), Patel
patent: 4175567 (1979-11-01), Patel
patent: 4186750 (1980-02-01), Patel
patent: 4215699 (1980-08-01), Patel
patent: 4254762 (1981-03-01), Yoon
patent: 4299230 (1981-11-01), Kubota
patent: 4356826 (1982-11-01), Kubota
patent: 4535773 (1985-08-01), Yoon
patent: 4613325 (1986-09-01), Abrams
patent: 4623335 (1986-11-01), Jackson
patent: 4645491 (1987-02-01), Evans
patent: 4808168 (1989-02-01), Warring
patent: 4940458 (1990-07-01), Cohn
patent: 4944724 (1990-07-01), Goldberg et al.
patent: 4973312 (1990-11-01), Andrew
patent: 4994035 (1991-02-01), Mokros
patent: 5066288 (1991-11-01), Deniega et al.
patent: 5139485 (1992-08-01), Smith et al.
patent: 5209721 (1993-05-01), Wilk
patent: 5217441 (1993-06-01), Shichman
patent: 5256148 (1993-10-01), Smith et al.
patent: 5258003 (1993-11-01), Ciaglia et al.
patent: 5352206 (1994-10-01), Cushieri et al.
Derwin English Language Abstract of German Publication No. DT 2919-390 (Nov. 1980).
Autry Sidney D.
Tovey H. Jonathan
Hirsch Paul J.
United States Surgical Corporation
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