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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0895188 (1992-06-05) |
| 발명자 / 주소 |
|
| 인용정보 | 피인용 횟수 : 956 인용 특허 : 0 |
An adjustable angle medical forceps is disclosed which has a rotatable arm to which is attached a jaw element and which provides increased surgical dexterity for suturing with curved or straight needles, for dissecting bodily organs, and for isolating nerves, arteries, and the like. The forceps incl
An adjustable angle medical forceps is disclosed which has a rotatable arm to which is attached a jaw element and which provides increased surgical dexterity for suturing with curved or straight needles, for dissecting bodily organs, and for isolating nerves, arteries, and the like. The forceps includes a laser fiber and irrigation and suction catheters for lasing, irrigating, and suctioning.
An adjustable angle medical forceps adapted for a laparoscopic procedure comprising: a first tubular housing, a second tubular housing, a movable jaw pair, a handle, angle adjustment means, and jaw actuation means; said handle attached to a first end of said first tubular housing, said handle being
An adjustable angle medical forceps adapted for a laparoscopic procedure comprising: a first tubular housing, a second tubular housing, a movable jaw pair, a handle, angle adjustment means, and jaw actuation means; said handle attached to a first end of said first tubular housing, said handle being operable to open and close said jaw pair via said jaw actuation mans, said first tubular housing having a second end to which is pivotally connected a first end of said second tubular housing, said angle adjustment means being operable to pivot said second tubular housing with respect to said first tubular housing, said second tubular housing having a second end to which is attached said jaw pair, the portion of said jaw actuation means and angle adjustment means near a distal end of said instrument being disposed substantially within said second tubular housing so that neither of said jaw actuation and angle adjustment means is exposed to surrounding tissue, said forceps thereby being adapted to bluntly dissect with said distal end thereof, whereby said forceps, initially configured generally straight, may be inserted through a cannula, placing said second tubular housing and moveable jaw pair within a patient\s abdomen, and after insertion thereof said angle adjustment means may be manipulated externally of the cannula and the patient\s abdomen, to articulate said second tubular housing and jaw pair into a desired angular configuration within the patient\s abdomen, said jaw actuation means then being operable to actuate said jaw pair for grasping, suturing and dissecting, said second tubular housing spacing said jaw pair from said first tubular housing and providing, when angled with respect to said first tubular housing, increased leverage, maneuverability and dexterity for suturing, dissecting and the like.
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