[특허]Method and apparatus for tissue excision and removal by fluid jet

Method and apparatus for tissue excision and removal by fluid jet 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61B-017/22
출원번호	US-0879879 (1992-05-07)
발명자 / 주소	Doherty Rex E. (Orinda CA) Hicks E. Larry (Lilbum GA) Gillies Ray (Cumming GA)
출원인 / 주소	United States Surgical Corporation (Norwalk CT 02)
인용정보	피인용 횟수 : 123 인용 특허 : 0

초록 ▼

A method and apparatus for the excision and removal of tissue, such as the lens of the eye includes a pencil-like handpiece having a cannula probe extending from the distal end thereof. The probe includes an inner jet tube to direct a high pressure jet of fluid toward a tissue target, and an outer concentric aspiration tube to aspirate and remove fluid and tissue. The jet tube is recessed proximally within the concentric aspiration tube, and the aspiration tube has an end area significantly larger than the end area of the jet tube. These factors cooperate so that the negative pressure exerted by the aspiration tube creates a suction force that offsets and exceeds the force of the fluid jet. The jet tube is connected to a fluid pressure system including a positive displacement pump, a pressure regulator, safety release, control valve, and a pulse former. The jet tube emits pulses of high pressure fluid that impinge reiteratively on the target, creating shock waves that fracture and emulsify the lens tissue, and the fluid also acts as a solvent to transport the emulsified tissue into the aspiration tube. The handpiece also includes a vacuum bypass port disposed to be selectively occluded by a finger of the surgeon, so that vacuum pressure may be released immediately when needed.

대표청구항 ▼

An apparatus for removing tissue from a tissue target, including; jet means for directing a high pressure fluid jet at the tissue target; pressure means for supplying said jet means with high pressure fluid; aspiration means for aspirating fluid and tissue from said tissue target; handpiece means for directing said jet means and said aspiration means at the tissue target, said handpiece means including a pencil-like body having a distal end and a proximal end, a substantially rigid cannula probe extending from said distal end; said jet means including a jet tube in said substantially rigid cannula probe, and said aspiration means including an aspiration tube in said cannula probe, said aspiration tube disposed concentrically about said jet tube; said jet tube including a distal output end and said aspiration tube including a distal intake end, and said distal output end of said jet tube is recessed proximally within said distal intake end of said aspiration tube.

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Hopkins, Mark A.; Gao, Shawn X., Aspiration control.
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Block Randall D. ; Simon Eric M., Dermabrasion hand piece.
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Yaron, Ira; Yarden, Orit, Flow regulating implant, method of manufacture, and delivery device.
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Yaron, Ira; Dahan, Elie, Flow regulating implants.
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Doud, Darren; Campbell, Randolph E.; Erickson, Signe; MacFarlane, K. Angela; Barrett, Mike; Skieller, Christina; Batten, David; Stine, Greg; de Juan, Jr., Eugene; Sutton, Douglas; Farinas, Kathleen Cogan, Fluid exchange apparatus and methods.
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Moutafis, Timothy E.; Staid, Kevin; Freeman, Jr., Donald C., Fluid jet surgical instruments.
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Moutafis, Timothy E.; Staid, Kevin; Freeman, Jr., Donald C., Fluid jet surgical instruments.
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Moutafis,Timothy E.; Staid,Kevin; Freeman, Jr.,Donald C., Fluid jet surgical instruments.
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Kirwan ; Jr. Lawrence T., Handpiece for irrigation and aspiration during eye surgery and a method for manufacturing such a handpiece.
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de Juan, Jr., Eugene; Alster, Yair; Farinas, Kathleen Cogan; MacFarlane, K. Angela; Reich, Cary J.; Campbell, Randolph E.; Doud, Darren; Erickson, Signe; Barrett, Mike; Batten, David; Skieller, Christina; Stine, Greg, Injector apparatus and method for drug delivery.
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Richter,Jacob; Pinchasik,Gregory; Yaron,Ira, Intraocular implant, delivery device, and method of implantation.
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Boukhny, Mikhail, Liquefaction handpiece tip.
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Sussman, Glenn; Cohen, Donald M., Liquefracture handpiece tip.
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Sussman, Glenn; Padget, Martin J.; Cohen, Donald M., Liquefracture handpiece tip.
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Bergheim, Bjarne; Gharib, Morteza; Khakpour, Mehrzad; Pham, Michele; Tebbs, Richard S., Liquid jet apparatus and methods for dental treatments.
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Moutafis,Timothy E.; Freeman, Jr.,Donald C.; Bromander,Edward J., Liquid jet surgical instruments incorporating channel openings aligned along the jet beam.
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Moutafis, Timothy E.; Freeman, Jr., Donald C.; Staid, Kevin, Liquid jet-powered surgical instruments.
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Moutafis, Timothy E.; Freeman, Jr., Donald C.; Staid, Kevin, Liquid jet-powered surgical instruments.
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Staid, Kevin P.; Ettinger, Mark C.; Connor, Brian G.; Greeley, Roger, Medical device with high pressure quick disconnect handpiece.
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Gelbfish Gary A., Medical material removal method and associated instrumentation.
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Andrew Mark S. ; Andrew Mylina, Method and apparatus for lenticular liquefaction and aspiration.
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Ramey, John S.; Beardall, Larry K.; Simon, Eric M.; Block, Randall D., Method and system for performing microabrasion and suction massage.
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Giungo John, Method for preparation and transplantation of planar implants and surgical instrument therefor.
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Staid, Kevin P.; Frassica, James J.; Dion, Ernest Allen; Hesketh, David P.; Meranda, Joseph A., Nozzle assemblies for liquid jet surgical instruments and surgical instruments employing the nozzle assemblies.
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Sussman, Glenn; Cohen, Donald M., Pumping chamber for a liquefracture handpiece.
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Wahl, Hans-Juergen; Pfaeffle, Alexander; Kuehner, Ralf, Surgical device using water jet and method for operating said device.
상세보기
Wahl, Hans-Juergen; Pfaeffle, Alexander; Kuehner, Ralf, Surgical device using water jet and method for operating said device.
상세보기
Connor, Brian G.; Sylvester, Jr., Joseph P.; Modoono, Paul T.; Staid, Kevin P.; Reed, David M., Surgical devices incorporating liquid jet assisted tissue manipulation and methods for their use.
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Sussman Glenn ; Capetan Thomas G., Surgical handpiece.
상세보기
Sussman, Glenn; Cohen, Donald M., Surgical handpiece.
상세보기
Sussman Glenn ; Padget Martin J. ; Cohen Donald M., Surgical handpiece tip.
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Moutafis, Timothy E.; Freeman, Jr., Donald C.; Staid, Kevin; Levine, Andy H., Surgical instruments with integrated electrocautery.
상세보기
Timothy E. Moutafis ; Donald C. Freeman, Jr. ; Kevin Staid ; Andy H. Levine, Surgical instruments with integrated electrocautery.
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Robin, Alan L., Surgical method.
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Khashayar, Amir H., System for dynamically adjusting operation of a surgical handpiece.
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Look, David M.; Culbert, Bradley S., Systems and methods for management of thrombosis.
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Look, David M.; Culbert, Bradley S., Systems and methods for management of thrombosis.
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Ross, Rodney L.; Dennewill, James; Hughes, Gregg; Nazarifar, Nader, Tissue removal devices, systems and methods.
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Ross, Rodney L.; Hughes, Gregg, Tissue removal devices, systems and methods.
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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

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연합인증

Method and apparatus for tissue excision and removal by fluid jet 원문보기

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Method and apparatus for tissue excision and removal by fluid jet 원문보기

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연구과제 타임라인

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