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Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0840230 (1997-04-11) |
우선권정보 | JP-0107033 (1996-04-26) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 773 인용 특허 : 11 |
Improved medical suturing apparatus comprises a main body that consists of an operating member and an insertion member extending therefrom and an anvil head that is provided at the distal end of the main body for clinching a plurality of staples, said apparatus further including a staple head that h
Improved medical suturing apparatus comprises a main body that consists of an operating member and an insertion member extending therefrom and an anvil head that is provided at the distal end of the main body for clinching a plurality of staples, said apparatus further including a staple head that has an array of staples and which is provided in a position opposed to the anvil head.
[ What is claimed is:] [1.] A medical suturing apparatus comprising:a first actuating element;a second actuating element;an operating member having an adjusting mechanism coupled to said first actuating element, a gripping mechanism releasably coupled to said second actuating element, and a manually
[ What is claimed is:] [1.] A medical suturing apparatus comprising:a first actuating element;a second actuating element;an operating member having an adjusting mechanism coupled to said first actuating element, a gripping mechanism releasably coupled to said second actuating element, and a manually operable release switch for coupling said gripping mechanism to said second actuating element when the release switch is in one position and for decoupling said gripping mechanism from said second actuating element when the release switch is in another position;an insertion member coupled at a first end to said operating member and extending therefrom to be inserted into a body cavity, said first actuating element and said second actuating element extending through said insertion member; anda suturing member positioned at a second end of said insertion member, said suturing member being operated by manipulation of said adjusting mechanism and said gripping mechanism, said suturing member comprising:a first head engaging the second end of said insertion member; anda second head detachably coupled to said first head and which is actuated by said first actuating element to move between a first position and a second position, said second position being closer to said first head than said first position, the manipulation of said gripping mechanism being restricted in said first position, and said second head comprising:a staple expelling mechanism coupled to said second actuating element; anda casing having a plurality of staples disposed therein and being slidable relative to said staple expelling mechanism, said casing being coupled to said first actuating element; wherein said first actuating element stops said casing from moving toward said first head while said second actuating element actuates said staple expelling mechanism.
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