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특허 상세정보

Endoscopic grasping tool surgical instrument

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61B-017/28   
미국특허분류(USC) 606/206 ; 294/992
출원번호 US-0848332 (1992-03-09)
발명자 / 주소
  • Sharpe Leslie A. (Edina MN) Peterson Francis C. (Prescott WI)
출원인 / 주소
  • Sharpe Endosurgical Corporation (Minneapolis MN 02)
인용정보 피인용 횟수 : 73  인용 특허 : 0
초록

The present invention is directed to an endoscopic grasping tool for use inside a patient. As the distal tips of the jaws come together they form a pivot point for continued jaw closure increasing the grasping force of the jaws.

대표
청구항

An endoscopic grasping tool surgical instrument comprising: a control handle; a tubular sheath coupled to said control handle; a connector rod coupled to said control handle, and adapted for reciprocating motion within said tubular sheath in response to control handle motion; a first jaw arm, having a first jaw member; said first jaw member having a first jaw face, said first jaw face defining a first jaw face plane; a second jaw arm, having a second jaw member; said second jaw member having a second jaw face, said second jaw face defining a second jaw f...

이 특허를 인용한 특허 (73)

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  2. Moscato Giuseppe (via G. Carini ; 25-I-00152 Roma ITX), Automatic device that may be independently managed by unable persons for wearing socks and similar articles.
  3. Eliasen, Kenneth Arden; Tallarida, Steven J.; Maurer, Christopher W.; Wilson, Jonathan E., Balloon mitral spacer.
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  45. Arumi, Jose Garcia; Maag, Werner; Jud, Oliver, Micro surgical instrument.
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  55. Maurer, Christopher William; Wilson, Jonathan Edward, Mitral spacer.
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  62. Kieturakis, Maciej J., Single port laparoscopic access with laterally spaced virtual insertion points.
  63. Maurer, Christopher W.; Wilson, Jonathan E., Solid construct mitral spacer.
  64. Zimmon David S., Spring based multi-purpose medical instrument.
  65. Wilson, Jonathan E.; St. John, Robert J.; Conley, Eric W., Steerable catheter and dilator and system and method for implanting a heart implant.
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