ES2146892T3 - Instrumento quirurgico de diseccion por chorro de liquido a alta presion. - Google Patents

Instrumento quirurgico de diseccion por chorro de liquido a alta presion.

Info

Publication number
ES2146892T3
ES2146892T3 ES96926444T ES96926444T ES2146892T3 ES 2146892 T3 ES2146892 T3 ES 2146892T3 ES 96926444 T ES96926444 T ES 96926444T ES 96926444 T ES96926444 T ES 96926444T ES 2146892 T3 ES2146892 T3 ES 2146892T3
Authority
ES
Spain
Prior art keywords
handpiece
liquid jet
pct
pressure liquid
squeezing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES96926444T
Other languages
English (en)
Inventor
Bertrand Gonon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saphir Medical SA
Original Assignee
Saphir Medical SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saphir Medical SA filed Critical Saphir Medical SA
Application granted granted Critical
Publication of ES2146892T3 publication Critical patent/ES2146892T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3203—Fluid jet cutting instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • A61M1/741—Suction control with means for varying suction manually
    • A61M1/7413—Suction control with means for varying suction manually by changing the cross-section of the line
    • A61M1/7415—Suction control with means for varying suction manually by changing the cross-section of the line by deformation of the fluid passage
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/77—Suction-irrigation systems
    • A61M1/774—Handpieces specially adapted for providing suction as well as irrigation, either simultaneously or independently
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • A61M1/741—Suction control with means for varying suction manually
    • A61M1/7413—Suction control with means for varying suction manually by changing the cross-section of the line

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Pulmonology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgical Instruments (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • External Artificial Organs (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN INSTRUMENTO QUIRURGICO DE DISECCION DE CHORRO DE LIQUIDO A ALTA PRESION, QUE COMPRENDE UNA PIEZA DE MANO PROVISTA DE MEDIOS PARA GENERAR Y CONTROLAR UN CHORRO DEL CITADO LIQUIDO. LA PIEZA DE MANO ES DE DISEÑO SIMPLE Y CONSTRUCCION POCO COSTOSA, LO QUE PERMITE UTILIZARLA DE MODO EXCLUSIVO. PRESENTA UNA FORMA ERGONOMICA, SE SOSTIENE CON UNA SOLA MANO Y CONTIENE LOS MANDOS DE TODAS LAS FUNCIONES, LOS CUALES PUEDEN ACCIONARSE CON LOS DEDOS DE ESA MANO. EL CITADO INSTRUMENTO SE CARACTERIZA POR COMPRENDER MEDIOS PROVISTOS DE UN CONDUCTO FLEXIBLE (13) PARA SUMINISTRAR LIQUIDO A ALTA PRESION A LA PIEZA DE MANO (10); LA PIEZA DE MANO (10) COMPRENDE MEDIOS DE ESTRANGULAMIENTO DISPUESTOS PARA OBTURAR LOCAL Y MOMENTANEAMENTE EL CITADO CONDUCTO FLEXIBLE (13) A FIN DE INTERRUMPIR LA LLEGADA DE DICHO LIQUIDO; ESTOS MEDIOS ACTUAN ENTRE UN APENDICE DE APRIETE MOVIL (25) PREVISTO EN UNA PALANCA DE CONTROL (17) ARTICULADA Y UN APENDICE DE APRIETE FIJO (26) SOLIDARIO DEL CUERPO (15) DE LA PIEZA DE MANO (10). LA PIEZA DE MANO (10) COMPRENDE MEDIOS DE BLOQUEO (18) DE LA PALANCA DE CONTROL (17) PARA INTERRUMPIR EL CHORRO DE LIQUIDO. TIENE APLICACION EN CIRUGIA.
ES96926444T 1995-07-24 1996-07-23 Instrumento quirurgico de diseccion por chorro de liquido a alta presion. Expired - Lifetime ES2146892T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9509127A FR2737103B1 (fr) 1995-07-24 1995-07-24 Instrument chirurgical a jet de liquide, tel que bistouri a jet de liquide, a usage unique

Publications (1)

Publication Number Publication Date
ES2146892T3 true ES2146892T3 (es) 2000-08-16

Family

ID=9481437

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96926444T Expired - Lifetime ES2146892T3 (es) 1995-07-24 1996-07-23 Instrumento quirurgico de diseccion por chorro de liquido a alta presion.

Country Status (8)

Country Link
US (1) US6066150A (es)
EP (1) EP0840626B1 (es)
JP (1) JP3849885B2 (es)
AT (1) ATE190509T1 (es)
DE (1) DE69607170T2 (es)
ES (1) ES2146892T3 (es)
FR (1) FR2737103B1 (es)
WO (1) WO1997003713A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2779934B1 (fr) * 1998-06-17 2001-01-05 Saphir Medical Sa Piece a main a commande pneumatique pour applications chirurgicales et medicales
JP2002518081A (ja) 1998-06-19 2002-06-25 サフィール メディカル 医療適用のための、消毒液ジェットの連続パルス生成方法
FR2780268B1 (fr) 1998-06-24 2000-09-29 Saphir Medical Sa Appareil de distribution a deux voies d'un liquide sterile de travail selon des sequences predeterminees pour des applications chirurgicales ou medicales a l'aide d'au moins une piece a main
DE19904640A1 (de) * 1999-02-05 2000-08-10 Wittenstein Gmbh & Co Kg Verfahren zum Trennen oder Entfernen einer biologischen Struktur, insbesondere Knochen
DE19912844A1 (de) 1999-03-22 2000-09-28 Saphir Medical Products Gmbh Verwendung eines Schneidegerätes, welches ein Fluid als Schneidemedium einsetzt, zur chirurgischen Behandlung
US6375635B1 (en) * 1999-05-18 2002-04-23 Hydrocision, Inc. Fluid jet surgical instruments
US6511493B1 (en) 2000-01-10 2003-01-28 Hydrocision, Inc. Liquid jet-powered surgical instruments
US6451017B1 (en) * 2000-01-10 2002-09-17 Hydrocision, Inc. Surgical instruments with integrated electrocautery
ATE367527T1 (de) 2001-04-27 2007-08-15 Hydrocision Inc Hochdruckeinwegpumpenkassette zur anwendung auf medizinischem gebiet
ATE367122T1 (de) * 2001-11-21 2007-08-15 Hydrocision Inc Chirurgische flüssigkeitsstrahlinstrumente mit entlang dem strahl ausgerichteten kanalöffnungen
US8162966B2 (en) 2002-10-25 2012-04-24 Hydrocision, Inc. Surgical devices incorporating liquid jet assisted tissue manipulation and methods for their use
US10363061B2 (en) 2002-10-25 2019-07-30 Hydrocision, Inc. Nozzle assemblies for liquid jet surgical instruments and surgical instruments for employing the nozzle assemblies
GB0403512D0 (en) 2004-02-17 2004-03-24 Eschmann Holdings Ltd Surgical dissection instrument using a high-pressure liquid jet
US7703653B2 (en) 2007-09-28 2010-04-27 Tyco Healthcare Group Lp Articulation mechanism for surgical instrument
NL2008451C2 (nl) * 2012-03-09 2013-09-10 D O R C Dutch Ophthalmic Res Ct International B V Oogchirurgisch instrument.
US9360124B2 (en) * 2013-03-15 2016-06-07 Cook Medical Technologies Llc Bi-directional valve device for selective control of fluid flow through multiple converging paths
JP2014206088A (ja) * 2013-04-12 2014-10-30 セイコーエプソン株式会社 液体噴射装置および医療機器
JP2015196025A (ja) * 2014-04-03 2015-11-09 セイコーエプソン株式会社 液体噴射装置、医療機器
CN104436334B (zh) * 2014-12-24 2017-05-10 陈高科 脑室引流管压力控制装置
US10842519B2 (en) 2015-11-02 2020-11-24 The Regents Of The University Of California Vacuum-actuated surgical graspers
US10492821B2 (en) 2016-06-24 2019-12-03 Hydrocision, Inc. Selective tissue removal treatment device
WO2017223479A1 (en) 2016-06-24 2017-12-28 Hydrocision, Inc. Selective tissue removal treatment device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713443A (en) * 1970-12-09 1973-01-30 Vernitron Corp Suction control handle for surgical aspirator
US4519385A (en) * 1982-12-01 1985-05-28 Snyder Laboratories, Inc. Lavage handpiece
WO1993003777A1 (en) * 1990-05-08 1993-03-04 Bryan James F Catheters and valve for endotracheal suctioning
EP0411170A1 (en) * 1988-03-02 1991-02-06 Marui Ika Company Limited Water jet cutter and aspirator for brain surgery
US5496267A (en) * 1990-11-08 1996-03-05 Possis Medical, Inc. Asymmetric water jet atherectomy
US5191881A (en) * 1991-01-28 1993-03-09 Genesis Medical, Ltd. Insufflating/suctioning valve
US5147292A (en) * 1991-02-05 1992-09-15 C. R. Bard, Inc. Control handle with locking means for surgical irrigation
US5254083A (en) * 1992-02-10 1993-10-19 Conmed Corporation Suction and irrigation apparatus
US5254117A (en) * 1992-03-17 1993-10-19 Alton Dean Medical Multi-functional endoscopic probe apparatus
US5336170A (en) * 1992-07-29 1994-08-09 Research Medical, Inc. Surgical site visualization wand
US5643299A (en) * 1996-01-16 1997-07-01 Sentinel Medical, Inc. Hydrojet apparatus for refractive surgery

Also Published As

Publication number Publication date
EP0840626B1 (fr) 2000-03-15
JPH11509441A (ja) 1999-08-24
EP0840626A1 (fr) 1998-05-13
ATE190509T1 (de) 2000-04-15
FR2737103A1 (fr) 1997-01-31
DE69607170T2 (de) 2000-12-21
US6066150A (en) 2000-05-23
WO1997003713A1 (fr) 1997-02-06
DE69607170D1 (de) 2000-04-20
JP3849885B2 (ja) 2006-11-22
FR2737103B1 (fr) 1997-10-03

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