[go: up one dir, main page]

AR042970A1 - Sistema microquirurgico oftalmologico - Google Patents

Sistema microquirurgico oftalmologico

Info

Publication number
AR042970A1
AR042970A1 ARP040100272A ARP040100272A AR042970A1 AR 042970 A1 AR042970 A1 AR 042970A1 AR P040100272 A ARP040100272 A AR P040100272A AR P040100272 A ARP040100272 A AR P040100272A AR 042970 A1 AR042970 A1 AR 042970A1
Authority
AR
Argentina
Prior art keywords
hand tool
coupled
fluids
deformable coating
passage
Prior art date
Application number
ARP040100272A
Other languages
English (en)
Original Assignee
Alcon Inc
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 Alcon Inc filed Critical Alcon Inc
Publication of AR042970A1 publication Critical patent/AR042970A1/es

Links

Classifications

    • 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
    • A61M3/0237—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the pressure being generated in the reservoir, e.g. by gas generating tablets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • A61F9/00745—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments using mechanical vibrations, e.g. ultrasonic
    • 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0204—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity
    • A61M3/0216—Pressure
    • 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
    • A61M1/84—Drainage tubes; Aspiration tips
    • A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Ophthalmology & Optometry (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Surgical Instruments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

Reivindicación 1: Un sistema microquirúrgico, que comprende: una herramienta manual quirúrgica; una fuente de fluido quirúrgico que tiene un revestimiento deformable que contiene fluido quirúrgico y acoplado para el pasaje de fluidos a dicha herramienta manual; una fuente de presión neumática para hacer colapsar dicho revestimiento deformable; y un sistema de control que tiene: una válvula acoplada para el pasaje de fluidos a dicha fuente de presión neumática; un transductor de presión acoplado para el pasaje de fluidos a dicha válvula; y una computadora acoplada operativamente a dicha válvula y dicho transductor de presión; en el que dicho sistema de control tiene capacidad para: proporcionar una presión neumática deseada a dicho revestimiento deformable; determinar un caudal de dicho fluido quirúrgico de dicha herramienta manual a un tejido objetivo; determinar un tiempo en que dicho fluido quirúrgico es proporcionado de dicha herramienta manual a dicho objetivo; y determinar una cantidad de fluido utilizado proveniente de dicho revestimiento deformable utilizando dicho caudal determinada y dicho tiempo determinado.
ARP040100272A 2003-02-14 2004-01-29 Sistema microquirurgico oftalmologico AR042970A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44783203P 2003-02-14 2003-02-14

Publications (1)

Publication Number Publication Date
AR042970A1 true AR042970A1 (es) 2005-07-13

Family

ID=32908504

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040100272A AR042970A1 (es) 2003-02-14 2004-01-29 Sistema microquirurgico oftalmologico

Country Status (4)

Country Link
US (1) US20050228423A1 (es)
AR (1) AR042970A1 (es)
AU (1) AU2003301144A1 (es)
WO (1) WO2004073751A2 (es)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8016823B2 (en) 2003-01-18 2011-09-13 Tsunami Medtech, Llc Medical instrument and method of use
US7892229B2 (en) 2003-01-18 2011-02-22 Tsunami Medtech, Llc Medical instruments and techniques for treating pulmonary disorders
US7549987B2 (en) 2000-12-09 2009-06-23 Tsunami Medtech, Llc Thermotherapy device
US9433457B2 (en) 2000-12-09 2016-09-06 Tsunami Medtech, Llc Medical instruments and techniques for thermally-mediated therapies
US8444636B2 (en) 2001-12-07 2013-05-21 Tsunami Medtech, Llc Medical instrument and method of use
AU2003303928A1 (en) 2003-02-14 2004-09-09 Alcon, Inc. Apparatus and method for determining that a surgical fluid container is near empty
US7758585B2 (en) 2005-03-16 2010-07-20 Alcon, Inc. Pumping chamber for a liquefaction handpiece
US20070032785A1 (en) 2005-08-03 2007-02-08 Jennifer Diederich Tissue evacuation device
US20070180903A1 (en) * 2006-02-09 2007-08-09 Alcon, Inc. Acoustic fluid level sensor
US8142388B2 (en) * 2006-10-30 2012-03-27 Gomez Mario P Apparatus to facilitate removal of cataracts of from the eyes
US20080103430A1 (en) * 2006-10-30 2008-05-01 Gomez Mario P Apparatus to facilitate removal of cataracts from the eyes
EP2170198B1 (en) 2007-07-06 2015-04-15 Tsunami Medtech, LLC Medical system
US7849875B2 (en) * 2007-07-31 2010-12-14 Alcon, Inc. Check valve
US20090032121A1 (en) * 2007-07-31 2009-02-05 Chon James Y Check Valve
ATE505147T1 (de) 2007-08-23 2011-04-15 Aegea Medical Inc Uterus-therapiegerät
DE102007052805B4 (de) * 2007-11-06 2012-09-06 Erbe Elektromedizin Gmbh Wasserstrahlchirurgiegerät und Verfahren zum Betrieb eines solchen
US8303613B2 (en) 2007-12-07 2012-11-06 Zevex, Inc. Ultrasonic instrument using langevin type transducers to create transverse motion
US9924992B2 (en) 2008-02-20 2018-03-27 Tsunami Medtech, Llc Medical system and method of use
US8721632B2 (en) 2008-09-09 2014-05-13 Tsunami Medtech, Llc Methods for delivering energy into a target tissue of a body
US8579888B2 (en) 2008-06-17 2013-11-12 Tsunami Medtech, Llc Medical probes for the treatment of blood vessels
US8454551B2 (en) * 2008-08-22 2013-06-04 Zevex, Inc. Removable adapter for phacoemulsification handpiece having irrigation and aspiration fluid paths
US8291933B2 (en) 2008-09-25 2012-10-23 Novartis Ag Spring-less check valve for a handpiece
US10695126B2 (en) 2008-10-06 2020-06-30 Santa Anna Tech Llc Catheter with a double balloon structure to generate and apply a heated ablative zone to tissue
US9561066B2 (en) 2008-10-06 2017-02-07 Virender K. Sharma Method and apparatus for tissue ablation
EP2341859B1 (en) 2008-10-06 2017-04-05 Virender K. Sharma Apparatus for tissue ablation
US9561068B2 (en) 2008-10-06 2017-02-07 Virender K. Sharma Method and apparatus for tissue ablation
US9561067B2 (en) 2008-10-06 2017-02-07 Virender K. Sharma Method and apparatus for tissue ablation
US10064697B2 (en) 2008-10-06 2018-09-04 Santa Anna Tech Llc Vapor based ablation system for treating various indications
US11284931B2 (en) 2009-02-03 2022-03-29 Tsunami Medtech, Llc Medical systems and methods for ablating and absorbing tissue
USD629111S1 (en) * 2009-03-23 2010-12-14 Karl Storz Gmbh & Co. Kg Blood analysis instrument
JP4655163B1 (ja) * 2009-08-26 2011-03-23 セイコーエプソン株式会社 流体噴射装置、流体噴射装置の制御方法
US8900223B2 (en) 2009-11-06 2014-12-02 Tsunami Medtech, Llc Tissue ablation systems and methods of use
US9161801B2 (en) 2009-12-30 2015-10-20 Tsunami Medtech, Llc Medical system and method of use
US8689439B2 (en) 2010-08-06 2014-04-08 Abbott Laboratories Method for forming a tube for use with a pump delivery system
US9943353B2 (en) 2013-03-15 2018-04-17 Tsunami Medtech, Llc Medical system and method of use
US8377001B2 (en) 2010-10-01 2013-02-19 Abbott Laboratories Feeding set for a peristaltic pump system
US8377000B2 (en) 2010-10-01 2013-02-19 Abbott Laboratories Enteral feeding apparatus having a feeding set
WO2012064864A1 (en) 2010-11-09 2012-05-18 Aegea Medical Inc. Positioning method and apparatus for delivering vapor to the uterus
CN104135960B (zh) 2011-10-07 2017-06-06 埃杰亚医疗公司 一种子宫治疗装置
US11305053B2 (en) * 2012-05-25 2022-04-19 Johnson & Johnson Surgical Vision, Inc. Surgical handpiece having directional fluid control capabilities
ES2991295T3 (es) 2014-05-22 2024-12-03 Coopersurgical Inc Sistemas para realizar la ablación endometrial
EP3145426B1 (en) 2014-05-22 2023-03-22 Aegea Medical, Inc. Apparatus for delivering vapor to the uterus
US10463780B2 (en) * 2015-01-29 2019-11-05 Johnson & Johnson Surgical Vision, Inc. Fluid depletion warning system for phacoemulsification surgical applications
ES2929383T3 (es) 2016-02-19 2022-11-28 Aegea Medical Inc Métodos y aparatos para determinar la integridad de una cavidad corporal
US12364537B2 (en) 2016-05-02 2025-07-22 Santa Anna Tech Llc Catheter with a double balloon structure to generate and apply a heated ablative zone to tissue
US11331140B2 (en) 2016-05-19 2022-05-17 Aqua Heart, Inc. Heated vapor ablation systems and methods for treating cardiac conditions
NL2019887B1 (en) * 2017-11-10 2019-05-17 Crea Ip B V Method and system for active irrigation of an ophthalmic surgical site
EP3801324B1 (en) 2018-06-01 2025-05-28 Aqua Medical, Inc. Vapor generation and delivery systems
US11801343B2 (en) 2018-07-12 2023-10-31 Alcon Inc. Methods and systems for delivering material to a body part
CA3113980A1 (en) * 2018-09-24 2020-04-02 Stryker Corporation Systems and methods for improving control responsiveness during aspiration
US11679194B2 (en) 2021-04-27 2023-06-20 Contego Medical, Inc. Thrombus aspiration system and methods for controlling blood loss

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL145136C (es) * 1967-07-25 1900-01-01
US4223676A (en) * 1977-12-19 1980-09-23 Cavitron Corporation Ultrasonic aspirator
US4246902A (en) * 1978-03-10 1981-01-27 Miguel Martinez Surgical cutting instrument
US4369785A (en) * 1980-02-21 1983-01-25 Contemporary Ocu-Flo, Inc. Surgical fluid flow system
US4493694A (en) * 1980-10-17 1985-01-15 Cooper Lasersonics, Inc. Surgical pre-aspirator
US4515583A (en) * 1983-10-17 1985-05-07 Coopervision, Inc. Operative elliptical probe for ultrasonic surgical instrument and method of its use
US4609368A (en) * 1984-08-22 1986-09-02 Dotson Robert S Jun Pneumatic ultrasonic surgical handpiece
US4589415A (en) * 1984-08-31 1986-05-20 Haaga John R Method and system for fragmenting kidney stones
US4922902A (en) * 1986-05-19 1990-05-08 Valleylab, Inc. Method for removing cellular material with endoscopic ultrasonic aspirator
US4869715A (en) * 1988-04-21 1989-09-26 Sherburne Fred S Ultrasonic cone and method of construction
US4989583A (en) * 1988-10-21 1991-02-05 Nestle S.A. Ultrasonic cutting tip assembly
US5154694A (en) * 1989-06-06 1992-10-13 Kelman Charles D Tissue scraper device for medical use
US5261883A (en) * 1990-10-26 1993-11-16 Alcon Surgical, Inc. Portable apparatus for controlling fluid flow to a surgical site
CA2127637C (en) * 1993-07-26 2006-01-03 Scott Bair Fluid jet surgical cutting tool
US5616120A (en) * 1995-02-06 1997-04-01 Andrew; Mark S. Method and apparatus for lenticular liquefaction and aspiration
US5833643A (en) * 1996-06-07 1998-11-10 Scieran Technologies, Inc. Apparatus for performing ophthalmic procedures
US6258111B1 (en) * 1997-10-03 2001-07-10 Scieran Technologies, Inc. Apparatus and method for performing ophthalmic procedures
US5836909A (en) * 1996-09-13 1998-11-17 Cosmescu; Ioan Automatic fluid control system for use in open and laparoscopic laser surgery and electrosurgery and method therefor
US5885243A (en) * 1996-12-11 1999-03-23 Alcon Laboratories, Inc. Liquefaction handpiece
CA2230768C (en) * 1997-02-28 2007-02-13 John W. Safian Multilayer container package
US6986753B2 (en) * 1998-05-21 2006-01-17 Buivision Constant ocular pressure active infusion system
US6206848B1 (en) * 1998-06-04 2001-03-27 Alcon Laboratories, Inc. Liquefracture handpiece
US7160268B2 (en) * 2002-08-05 2007-01-09 Alcon, Inc. Container for delivery of fluid to ophthalmic surgical handpiece
US6921385B2 (en) * 2002-08-05 2005-07-26 Alcon, Inc. Apparatus for delivery of fluid to opthalmic surgical handpiece
US6862951B2 (en) * 2002-08-26 2005-03-08 Alcon, Inc. Footswitch
US6962581B2 (en) * 2002-12-03 2005-11-08 Alcon, Inc. Foot controller for microsurgical system
AU2003303928A1 (en) * 2003-02-14 2004-09-09 Alcon, Inc. Apparatus and method for determining that a surgical fluid container is near empty

Also Published As

Publication number Publication date
WO2004073751A3 (en) 2006-05-04
AU2003301144A1 (en) 2004-09-09
AU2003301144A8 (en) 2004-09-09
WO2004073751A2 (en) 2004-09-02
US20050228423A1 (en) 2005-10-13

Similar Documents

Publication Publication Date Title
AR042970A1 (es) Sistema microquirurgico oftalmologico
AR042969A1 (es) Sistema microquirurgico oftalmologico
JP5627026B2 (ja) 眼科手術のための眼科手術用カセット
US8540743B2 (en) Hydraulic vitrectomy probe
AU2006262933B2 (en) Aspiration control
BR0301247A (pt) Sistema cirúrgico de passagem de lìquido
ATE551080T1 (de) Reversible peristaltikpumpe und andere strukturen für rückfluss in der augenchirurgie
EP2769704A3 (en) The application of vacuum as a method and mechanism for controlling eye chamber stability
WO2009053952A3 (en) A medical device for use in treatment of a valve
BRPI0518598A2 (pt) recipiente de pressço regulada de volume continuamente variÁvel para distribuiÇço de fluÍdo
WO2007103995A3 (en) Foot operated irrigation control apparatus for medical procedures
ATE472737T1 (de) Vorrichtung zur veränderung des drucks in einem flüssigkeitsspender
ES2173845T3 (es) Soporte logico para el control de los parametros operativos de un sistema quirurgico.
ATE401259T1 (de) Vorrichtung zur ausgabe von fluiden, besonders arzneifluiden unter druck
WO2005021970A3 (en) Regulated pressure supply for a variable-displacement reversible hydraulic motor
WO2010077563A3 (en) Flow control system based on leakage
WO2003078564A3 (en) Bioreactor for conditioning intravascular tissue engineered medical products.
CA2707307A1 (en) Surgical system having means for isolating vacuum pump
RU2738784C2 (ru) Система для проведения факоэмульсификации
ATE482740T1 (de) Sprühvorrichtung zur abgabe einer kühlenden flüssigkeit
BR0314955A (pt) Sistema de controle de fluxo
WO2004065750A3 (en) Multiple dispensing check valve delivery system
BRPI0513182A (pt) unidade e dispositivo para dispensar fluidos, e, sistema para dispensar um fluido ou uma mistura
ATE428387T1 (de) Urinbeutel
DE50201000D1 (de) Nasendusche

Legal Events

Date Code Title Description
FB Suspension of granting procedure