[특허]System and method for providing pressurized infusion

System and method for providing pressurized infusion 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61F-009/007 A61M-003/02 A61M-001/00
출원번호	US-0276854 (2014-05-13)
등록번호	US-9205186 (2015-12-08)
발명자 / 주소	Tarkeshian, Branden Steen, Mark E. Gerg, James B. Lee, Fred
출원인 / 주소	Abbott Medical Optics Inc.
대리인 / 주소	Abbott Medical Optics Inc.
인용정보	피인용 횟수 : 0 인용 특허 : 29

초록

The present invention relates generally to providing pressurized infusion of liquids and more particularly, is directed to providing a stable and pressurized flow of irrigation fluid to the eye during surgery.

대표청구항 ▼

1. A system of providing pressurized fluid to the eye, comprising: at least one pressurized gas source communicatively coupled to at least one irrigation fluid source;at least one vent tube communicatively coupled to the at least one irrigation fluid source and the at least one pressurized gas source, wherein the at least one vent tube is disposed within the at least one fluid irrigation source; anda handpiece for dispensing irrigation fluid from the at least one irrigation fluid source at a desired pressure,wherein the desired pressure is partially regulated by adjusting the height of the at least one vent tube relative to the at least one fluid irrigation source. 2. The system of claim 1, further comprising: at least one pressure gauge for measuring the pressure of the dispensed irrigation fluid; anda controller for automatically regulating the pressure within the irrigation fluid source to approximate a target pressure. 3. The system of claim 2, further comprising: a controller for automatically adjusting a height of at least one pole suspending the at least one fluid irrigation source to an adjustable height relative to a floor or a patient to approximate the target pressure. 4. The system of claim 3, further comprising a valve suitable for maintaining the at least one pressurized gas source at a constant pressure. 5. The system of claim 3, wherein a pressure of the at least one pressurized gas source is from about 0 to about 5 psi. 6. The system of claim 2, wherein the at least one irrigation fluid source is selected from the group consisting of a bag or bottle. 7. The system of claim 3, wherein the adjustable height of the at least one pole suspending the at least one irrigation fluid source comprises an adjustment of at least one predetermined increment. 8. A method of providing pressurized fluid to the eye, comprising: providing at least one pressurized gas source communicatively coupled to at least one irrigation fluid source, wherein pressure in the at least one irrigation fluid source is configured to be dynamically adjusted;providing at least one vent tube communicatively coupled to the at least one pressurized gas source and the at least one irrigation fluid source, wherein the at least one vent tube is disposed within the at least one fluid irrigation source; andcontrolling the height of the at least one vent tube relative to the at least one fluid irrigation source to dynamically adjust the pressure in the at least on irrigation fluid source. 9. The method of claim 8, further comprising: measuring the pressure of the controlled gas; andadjusting the pressure of the at least one irrigation source to approximate a target pressure through the at least one vent tube. 10. The method of claim 9, wherein the adjusting is automatic. 11. The method of claim 8, further comprising: measuring the pressure of the controlled gas; andadjusting the pressure of the at least one irrigation source to approximate a target pressure by adjusting a height of the at least one irrigation source and the pressure in said at least one vent tube. 12. The method of claim 11, wherein the adjusting the pressure automatic. 13. The method of claim 8, further comprising maintaining the at least one pressurized gas source at a constant pressure. 14. The method of claim 8, wherein the pressure of the at least one pressurized gas source is from about 0 to about 5 psi. 15. The method of claim 8, wherein the at least one irrigation source is selected from the group consisting of a bag or bottle.

이 특허에 인용된 특허 (29)

Schechter Alan M. (Long Beach CA) Mark Joseph L. (Indianapolis IN) Stave Frederick R. (St. Joseph MI), Apparatus for minimally invasive tissue removal.
상세보기
Walter John (Evergreen Park IL), Base type dispenser for bottle-like container with collapsible dispensing and vent lines.
상세보기
Kruse Frederick W. (Box 917 - R.D. No. 1 Oakdale PA 15071), Funnel with signal.
상세보기
Berlin, Michael S., Glaucoma surgery methods and systems.
상세보기
Doherty Terrance M. (4621 S. 84th St. Greenfield WI 53228), Hands free weed and feed.
상세보기
Olivera, Argelio M.; Polski, Stanley C., Infusion fluid container support.
상세보기
Injev, Valentine P., Infusion pressure monitoring system.
상세보기
Kullas Karen E. (Taunton MA) Nevers Craig S. (Warwick RI), Irrigation system for use with endoscopic procedure.
상세보기
Kanda, Hidenori; Tashiro, Hiroyuki; Kato, Hisatoshi, Irrigation-aspiration apparatus.
상세보기
Makihara Kiyoshi,JPX, Irrigation-aspiration apparatus.
상세보기
Kanda, Hidenori; Matsuda, Hideyuki, Irrigation/aspiration apparatus.
상세보기
Oda Hideo,JPX, Irrigation/aspiration apparatus.
상세보기
Suzuki, Nobuo, Irrigation/aspiration apparatus.
상세보기
Suzuki, Nobuo; Oda, Hideo, Irrigation/aspiration apparatus.
상세보기
Takamatsu Yuichi,JPX ; Makihara Kiyoshi,JPX, Irrigation/aspiration apparatus.
상세보기
Nakao, Munehiro; Kanda, Hidenori; Makihara, Kiyoshi, Irrigation/aspiration apparatus and irrigation/aspiration cassette therefore.
상세보기
Rader R. Scott (Baltimore MD) Schallen Eric H. (Ann Arbor MI) Walsh Alexander C. (Hunt Valley MD) Awh Carl C. (Lutherville MD) de Juan Eugene (Phoenix MD), Liquid level sensing and monitoring system for medical fluid infusion systems.
상세보기
Thomas Belikan DE; Michael Lamprecht DE; Gunter Rentschler DE, Means for supplying a medical instrument with rinsing fluid.
상세보기
Morris Robert E. (Birmingham AL) Witherspoon Clark D. (Birmingham AL) Goggans ; Jr. William E. (Pinson AL), Method and apparatus for ocular perfusion.
상세보기
Caldwell Michael C. (352 N. Caswell Rd. Charlotte NC 28204), Method for carbonating liquids in situ.
상세보기
Morris Robert E. (Birmingham AL) Witherspoon Clark D. (Birmingham AL) Goggans ; Jr. William E. (Pinson AL), Method for ocular perfusion.
상세보기
Morris Robert E. (Birmingham AL) Witherspoon Clark D. (Birmingham AL) Goggans ; Jr. William E. (Pinson AL), Parallel infusion apparatus and method.
상세보기
Di Salvo Francesco (Como ITX), Parenteral liquid application apparatus.
상세보기
Perkins James T. (Ferguson MO) Appelbaum Peter F. (St. Louis MO) Painter John A. (St. Charles MO), Pneumatic controls for ophthalmic surgical system.
상세보기
Mitchell Robert K. (Brookfield WI) Thiermann John H. (Milwaukee WI) Ruppel Paul R. (Caledonia WI) Braun Daniel E. (Brookfield WI), Pour spout.
상세보기
Goodall Donald T. (30 Beach St. ; Blakehurst Sydney AUX 2221), Pouring spout.
상세보기
Eubanks, Shannon; Vilbrandt, Patrick, Systems and methods for operating interventional catheters using a common operating console and adaptive interface components.
상세보기
Yaguchi, Shigeo; Kanda, Hidenori, Ultrasonic surgery apparatus.
상세보기
Kanda, Hidenori; Oda, Hideo; Tashiro, Hiroyuki, Vitreous surgical apparatus.
상세보기

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

System and method for providing pressurized infusion 원문보기

초록

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (29)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

System and method for providing pressurized infusion 원문보기

초록

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허에 인용된 특허 (29)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트