Endoscopic treatment device

Description

FIG. 1 is a first perspective view of an endoscopic treatment device according to my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a plain view thereof;

FIG. 5 is a base view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a second perspective view thereof; and,

FIG. 9 is a reference drawing showing a state of use thereof.

The present article is attached to a distal portion of a tube of an endoscopic treatment system to be opened and closed in a scissor-like motion as shown in the perspective view, FIG. 8.

The present article constitutes the distal portion of the endoscopic treatment system and is inserted to the target lesion through the forceps channel of the endoscope for grasping the target lesion by scissor-like motion and excising the same by applying high-frequency current.

Broken lines shown in the drawings illustrate portions of the endoscopic treatment device and form no part of the claimed design.

Claims

CLAIM The ornamental design for endoscopic treatment device, as shown and described.

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Inventors:	Nishimura; Miyuki (Okaya, JP)
Assignee:	Sumitomo Bakelite Company, Ltd. (Tokyo, JP)
Appl. No.:	D/344,977
Filed:	October 7, 2009

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Foreign Application Priority Data

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Apr 15, 2009 [JP]			D2009-008610

Current U.S. Class:	D24/146
Current International Class:	2402
Field of Search:	;D24/133,143-147 ;606/160,167,184,185,37,45-47,50,51,86A,104,170 ;600/127 ;604/264

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References Cited [Referenced By]

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U.S. Patent Documents

5403342	April 1995	Tovey et al.
5755717	May 1998	Yates et al.
6053933	April 2000	Balazs et al.
6083223	July 2000	Baker
6527753	March 2003	Sekine et al.
6689130	February 2004	Arai et al.
D561898	February 2008	Goto
7481810	January 2009	Dumbauld et al.
2002/0183591	December 2002	Matsuura et al.
2007/0074807	April 2007	Guerra
2009/0048596	February 2009	Shields et al.

Primary Examiner: Nunn; Freda
Attorney, Agent or Firm: Smith, Gambrell & Russell, LLP