[특허]Fluid management system and replaceable tubing assembly therefor

Fluid management system and replaceable tubing assembly therefor 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61M-003/04
출원번호	US-0731375 (1996-10-11)
발명자 / 주소	Wheatman Steven
출원인 / 주소	Cabot Technology Corporation
대리인 / 주소	Miller
인용정보	피인용 횟수 : 58 인용 특허 : 0

초록 ▼

A fluid delivery apparatus is provided for use during surgical procedures. It includes a pump, a controller connected to the pump, a fluid delivery tube, and a pressure transducer connected to a downstream portion of the fluid delivery tube. Also provided is a replaceable tubing assembly for use wit

대표청구항 ▼

[ What is claimed is:] [1.] A replaceable tubing assembly for use with a fluid delivery system having a pump for delivering fluid at an operator-selected pressure from a supply, a surgical instrument through which fluid is delivered to a surgical site, and a controller connected to said pump, said controller being responsive to said operator-selected pressure, said replaceable tubing assembly comprising:a fluid delivery tube defining a passage for the flow of fluid, said fluid delivery tube comprising an upstream portion for releasable connection to the supply of fluid and a downstream portion with a downstream end positioned for releasable connection to the surgical instrument, whereby fluid is deliverable from the supply of fluid, through said passage, and into the surgical instrument under the influence of the pump; anda pressure transducer connected to said fluid delivery tube at said downstream portion, said pressure transducer positioned to sense the pressure of fluid in said passage in said downstream portion of said fluid delivery tube for generating an electrical signal corresponding to sensed fluid pressure, and means connected to said pressure transducer and adapted for releasable connection to the controller for transmitting said electrical signal from said pressure transducer to the controller;wherein, during use, said upstream portion of said fluid delivery tube is releasably connected to the supply of fluid, said downstream end of said fluid delivery tube is releasably connected to the surgical instrument, and said means for transmitting said electrical signal is releasably connected to the controller, and wherein fluid pressure in said downstream portion of said fluid delivery tube is continuously controlled by said controller to increase, decrease or maintain a substantially constant fluid pressure in response to said electrical signal from said pressure transducer and the operator-selected pressure.

이 특허를 인용한 특허 (58)

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Schock, Robert B.; Cote, Marc; Ohley, William J., Apparatus for altering the body temperature of a patient.
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Schook, Robert B.; Cote, Marc, Apparatus for altering the body temperature of a patient.
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Rudko, Robert I.; Tauscher, Mark R., Patient connection system for a balance hydration unit.
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Gelfand, Mark; Levin, Howard R., Patient hydration method.
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Gelfand, Mark; Rudko, Robert I.; Tauscher, Mark R.; Levin, Howard R.; Halpert, Andy, Patient hydration monitoring and maintenance system and method for use with administration of a diuretic.
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Gelfand, Mark; Levin, Howard R., Patient hydration system and method.
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Gelfand, Mark; Levin, Howard R., Patient hydration system with a redundant monitoring of hydration fluid infusion.
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Gelfand, Mark; Levin, Howard R., Patient hydration system with abnormal condition sensing.
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Cesarini, Peter M.; Drucker, Karen; Jezierski, Rafal; Cassidy, Roger R., Reciprocating rotary arthroscopic surgical instrument.
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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
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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

Fluid management system and replaceable tubing assembly therefor 원문보기

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Fluid management system and replaceable tubing assembly therefor 원문보기

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