Surgery – Truss – Pad
Patent
1995-05-22
1998-06-02
Rimell, Sam
Surgery
Truss
Pad
128754, A61B 1000
Patent
active
057586551
ABSTRACT:
A bone biopsy needle assembly which includes a handle having a proximal concave curved surface having an off-center radius producing a first relatively narrow end and a second relatively wide end of the handle. The wide end is curved to conform to the shape of a user's palm, and the narrow end forms a surface to limit lateral slippage in the direction of the user's forefinger. The handle also has a distal surface with a receiving opening. A cannula has a central lumen, with a first end extending into the receiving opening and being connected to the distal surface of the handle toward the relatively narrow end and having a second end extending distally from the handle. A removable stylet is slidably received within the lumen and has a proximal knob carried by the handle.
REFERENCES:
patent: 3893445 (1975-07-01), Hofsess
patent: 4262676 (1981-04-01), Jamshidi
patent: 4266555 (1981-05-01), Jamshidi
patent: 4469109 (1984-09-01), Mehl
patent: 4630616 (1986-12-01), Tretinyak
patent: 4655226 (1987-04-01), Lee
patent: 4793363 (1988-12-01), Ausherman et al.
patent: 4838282 (1989-06-01), Strasser et al.
patent: 4969870 (1990-11-01), Kramer et al.
patent: 5090419 (1992-02-01), Palestrant
patent: 5257632 (1993-11-01), Turkel et al.
patent: 5279306 (1994-01-01), Mehl
patent: 5282477 (1994-02-01), Bauer
patent: 5331972 (1994-07-01), Wadhwani et al.
patent: 5357974 (1994-10-01), Baldridge
patent: 5368046 (1994-11-01), Scarfone et al.
patent: 5385151 (1995-01-01), Scarfone et al.
Como Rodriguez Jan L.
Dennehey T. Michael
Kendall James W.
Kuehn Stephen
Volan Gregory D.
Allegiance Corporation
Maki Allan O.
Rimell Sam
Stenzel Robert A.
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