Curved circular anastomosis surgical stapler

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.

Claims

The ornamental design for a curved circular anastomosis surgical stapler, as shown in the accompanying drawings.

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Inventors:	Noiles; Douglas G. (New Canaan, CT), Rawson; Paul O. (Easton, CT), Yagami; Richard (Bridgewater, CT)
Assignee:	United States Surgical Corporation (Norwalk, CT)
Appl. No.:	06/308,086
Filed:	October 2, 1981

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Current U.S. Class:	D24/145
Field of Search:	;D24/27,26 ;128/334R,335,325 ;227/DIG.1,19,83,8,119,156 ;D8/49

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References Cited [Referenced By]

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U.S. Patent Documents

D269459	June 1983	Butter et al.
2638901	May 1953	Sugarbaker
3494533	February 1970	Green et al.
4166466	September 1979	Jarvik
4207898	June 1980	Becht
4289133	September 1981	Rothfuss
4304236	December 1981	Conta et al.
4351466	September 1982	Noiles
4379457	April 1983	Gravener et al.

Primary Examiner: Ansher; Bernard
Attorney, Agent or Firm: Nathan; John E. Gilbert; Stephen P.