Curved circular anastomosis surgical stapler
United States Patent D273041
US Patent References:
Surgical stapling instrument
Butter et al. - June, 1983 - D269459

Surgical clamp
Sugarbaker - May, 1953 - 2638901

SURGICAL STAPLER FOR STITCHING BODY ORGANS
Green et al. - February, 1970 - 3494533

Repeating hemostatic clip applying instruments and multi-clip cartridges therefor
Jarvik - September, 1979 - 4166466

Intralumenal anastomosis surgical stapling instrument
Becht - June, 1980 - 4207898


Inventors:
Noiles, Douglas G. (New Canaan, CT)
Rawson, Paul O. (Easton, CT)
Yagami, Richard (Bridgewater, CT)
Application Number:
D/308086
Publication Date:
03/13/1984
Filing Date:
10/02/1981
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Assignee:
United States Surgical Corporation (Norwalk, CT)
Primary Class:
D24/145
Field of Search:
D24/27, D24/26, 128/334R, 128/335, 128/325, 227/DIG.1, 227/19, 227/83, 227/8, 227/119, 227/156, D8/49
US Patent References:
4289133Cut-through backup washer for the scalpel of an intraluminal surgical stapling instrumentSeptember, 1981Rothfuss128/334C
4304236Stapling instrument having an anvil-carrying part of particular geometric shapeDecember, 1981Conta et al.128/325
4351466Disposable instrument for surgical fasteningSeptember, 1982Noiles227/8
4379457Indicator for surgical staplerApril, 1983Gravener et al.128/334R
Primary Examiner:
Ansher, Bernard
Attorney, Agent or Firm:
Nathan, John E.
Gilbert, Stephen P.
Claims:
1. The ornamental design for a curved circular anastomosis surgical stapler,as shown in the accompanying drawings.

Description:

FIG. 1 is a top plan view of a curved circular anastomosis surgical stapler, showing our new design;

FIG. 2 is a view of one side of the device;

FIG. 3 is an end view of the device, looking from the right of FIG. 2;

FIG. 4 is a view of the side of the device opposite that of FIG. 2;

FIG. 5 is an end view of the device, looking from the left of FIG. 2; and

FIG. 6 is a bottom plan view of the device, looking from the bottom of FIG. 4.