[특허]Disposable laparoscopic surgical instruments

Disposable laparoscopic surgical instruments 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61B-017/00
출원번호	US-0680392 (1991-04-04)
발명자 / 주소	Smith Kevin W. (Miami) Slater Charles R. (Fort Lauderdale) Murphy Gregory J. (Sunrise) Bales Thomas O. (Coral Gables) Box John W. (Miami) Scarfone Frank A. (Boca Raton FL)
출원인 / 주소	Symbiosis Corporation (Miami FL 02)
인용정보	피인용 횟수 : 80 인용 특허 : 0

초록 ▼

Disposable laparoscopic surgical instruments for insertion through trocar tubes are disclosed. The instruments broadly include: a hollow aluminum tube; an aluminum clevis which is formed separately from the aluminum tube with the distal end of the hollow aluminum tube crimped around the proximal end of the clevis, and with the clevis including a pivot pin; at least one end effector element having a pivot hole through which the pivot pin of the clevis is pivotally engaged, and another through-hole; an aluminum push rod extending at least partially through the hollow aluminum tube and mechanically coupled to the end effector element; and a plastic actuator engaging the proximal end of the push rod and for imparting reciprocal motion to the push rod relative to the aluminum tube, where the reciprocal motion is translated at the clevis into pivotal motion of the end effector element. Preferably, staple-like connectors are used to mechanically couple the end effector element to the push rod, especially for double acting instruments. The end effector elements are preferably formed of investment cast bronze.

대표청구항 ▼

A surgical instrument for insertion through a trocar tube, comprising: a) a hollow tube having a first end and a second end and a longitudinal axis; b) a clevis means separately formed from said tube and mechanically coupled to said first end of said tube, said clevis means having first rotation means substantially transverse to said longitudinal axis; c) two end effector means for grasping, cutting, clamping, dissecting, or extracting, one of said end effector means having a first hole for receiving said first rotation means and for pivotally engaging said clevis means at said first rotation means, and a second hole substantially parallel to said first hole; d) a rod extending at least partially through said hollow tube and having a first end and a second end, said rod having a third hole; e) a unitary resilient staple-like connecting means linking said first end of said rod with said end effector means having said first and second holes, said unitary resilient staple-like connecting means having a first terminal portion pivotally engaging said third hole of said rod, an oppositely extending second terminal portion pivotally engaging said second hole of said end effector means having said first and second holes, and a substantially U-shaped middle portion coupling said first and second terminal portions; and f) actuating means engaging said second end of said rod for imparting reciprocal motion to said rod relative to said tube which is translated at said clevis means to pivotal motion of said end effector having said first and second holes.

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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Disposable laparoscopic surgical instruments 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (80)

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연합인증

Disposable laparoscopic surgical instruments 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (80)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

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