ATE499917T1 - Druckluftsystem für einen vitrektor - Google Patents

Druckluftsystem für einen vitrektor

Info

Publication number
ATE499917T1
ATE499917T1 AT07874209T AT07874209T ATE499917T1 AT E499917 T1 ATE499917 T1 AT E499917T1 AT 07874209 T AT07874209 T AT 07874209T AT 07874209 T AT07874209 T AT 07874209T AT E499917 T1 ATE499917 T1 AT E499917T1
Authority
AT
Austria
Prior art keywords
output
valve
vitrector
pressurized gas
output ports
Prior art date
Application number
AT07874209T
Other languages
English (en)
Inventor
Denis P Turner
Robert Palino
Argelio Olivera
Mark A Hopkins
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39541163&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE499917(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcon Inc filed Critical Alcon Inc
Application granted granted Critical
Publication of ATE499917T1 publication Critical patent/ATE499917T1/de

Links

Classifications

    • 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
    • A61F9/00763—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments with rotating or reciprocating cutting elements, e.g. concentric cutting needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
    • A61B2017/00544—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated pneumatically
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8376—Combined
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8858—Fluid pressure actuated

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Multiple-Way Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Reciprocating Pumps (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Surgical Instruments (AREA)
AT07874209T 2006-12-21 2007-10-05 Druckluftsystem für einen vitrektor ATE499917T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/614,678 US8312800B2 (en) 2006-12-21 2006-12-21 Pneumatic system for a vitrector
PCT/US2007/080540 WO2008147429A2 (en) 2006-12-21 2007-10-05 Pneumatic system for a vitrector

Publications (1)

Publication Number Publication Date
ATE499917T1 true ATE499917T1 (de) 2011-03-15

Family

ID=39541163

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07874209T ATE499917T1 (de) 2006-12-21 2007-10-05 Druckluftsystem für einen vitrektor

Country Status (9)

Country Link
US (1) US8312800B2 (de)
EP (1) EP2099399B1 (de)
JP (1) JP2010539997A (de)
AT (1) ATE499917T1 (de)
AU (1) AU2007354312B2 (de)
CA (1) CA2673145C (de)
DE (1) DE602007012936D1 (de)
ES (1) ES2359030T3 (de)
WO (1) WO2008147429A2 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
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US8679241B2 (en) * 2006-10-30 2014-03-25 Novartis Ag Gas pressure monitor for pneumatic surgical machine
US8162000B2 (en) * 2006-12-13 2012-04-24 Novartis Ag Adjustable pneumatic system for a surgical machine
US9241830B2 (en) * 2006-12-15 2016-01-26 Novartis Ag Pressure monitor for pneumatic vitrectomy machine
US8312800B2 (en) 2006-12-21 2012-11-20 Novartis Ag Pneumatic system for a vitrector
EP2094173B1 (de) 2006-12-21 2016-03-30 Doheny Eye Institute Einweghandstück für vitrektomie
WO2008131357A1 (en) 2007-04-20 2008-10-30 Doheny Eye Institute Independent surgical center
US8568391B2 (en) 2007-04-20 2013-10-29 Doheny Eye Institute Sterile surgical tray
US8080029B2 (en) * 2007-09-21 2011-12-20 Novartis Ag System for actuation of a vitreous cutter
EP3272298A1 (de) * 2007-09-27 2018-01-24 Doheny Eye Institute Schneidegerät mit wählbarem hub
JP5231902B2 (ja) * 2008-09-02 2013-07-10 株式会社ニデック 硝子体手術装置
AU2010286834B2 (en) * 2009-08-31 2015-06-04 Alcon Inc. Pneumatic pressure output control by drive valve duty cycle calibration
WO2011071655A1 (en) 2009-12-10 2011-06-16 Alcon Research, Ltd. Systems and methods for dynamic pneumatic valve driver
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US8689439B2 (en) 2010-08-06 2014-04-08 Abbott Laboratories Method for forming a tube for use with a pump delivery system
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US8808318B2 (en) 2011-02-28 2014-08-19 Alcon Research, Ltd. Surgical probe with increased fluid flow
US8496681B2 (en) 2011-06-06 2013-07-30 Synergetics, Inc. Systems and methods for vitrectomy
ES2601783T3 (es) 2011-07-08 2017-02-16 Doheny Eye Institute Dispositivo de corte de cristalino
US9060841B2 (en) 2011-08-31 2015-06-23 Alcon Research, Ltd. Enhanced flow vitrectomy probe
US10070990B2 (en) 2011-12-08 2018-09-11 Alcon Research, Ltd. Optimized pneumatic drive lines
NL2009424C2 (en) 2012-09-06 2014-03-10 D O R C Dutch Ophthalmic Res Ct International B V Irrigation/aspiration system, cartridge, pump unit, surgical machine, method for controlling.
US9924963B2 (en) 2012-12-13 2018-03-27 Novartis Ag Vitrectomy probe with integral valve
US9730835B2 (en) 2012-12-19 2017-08-15 Novartis Ag Burst mode vitrectomy system
US10088083B2 (en) 2014-08-14 2018-10-02 Novartis Ag Multi lumen co-radial pneumatic connector
US9974689B2 (en) 2014-11-06 2018-05-22 Novartis Ag Dual mode vitrectomy surgical system
WO2016168016A1 (en) 2015-04-13 2016-10-20 Novartis Ag High speed pneumatic valve
US10690127B2 (en) 2016-08-30 2020-06-23 Alcon Inc. Handheld ophthalmic probe with peristaltic pump and associated devices, systems, and methods
US10646375B2 (en) 2017-01-12 2020-05-12 Alcon Inc. Systems and methods for pressure-driven tool actuation
US10893978B2 (en) * 2017-12-14 2021-01-19 Alcon Inc. Vitreous cutter pneumatic driver
EP3723679B1 (de) 2018-02-22 2023-09-13 Alcon Inc. Systeme und verfahren zur gasmischung in einer augenchirurgieausrüstung
US11540942B2 (en) 2018-07-26 2023-01-03 Alcon Inc. Redundant pneumatic circuit for reliability enhancement of vitrectomy instruments
AU2020262378A1 (en) 2019-04-24 2021-09-16 Alcon Inc. Valve cooling and noise suppression

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Also Published As

Publication number Publication date
CA2673145C (en) 2014-12-02
WO2008147429A3 (en) 2009-03-12
US8312800B2 (en) 2012-11-20
WO2008147429A2 (en) 2008-12-04
AU2007354312A1 (en) 2008-12-04
EP2099399B1 (de) 2011-03-02
CA2673145A1 (en) 2008-12-04
ES2359030T3 (es) 2011-05-17
DE602007012936D1 (de) 2011-04-14
AU2007354312B2 (en) 2013-05-02
EP2099399A2 (de) 2009-09-16
US20080149197A1 (en) 2008-06-26
JP2010539997A (ja) 2010-12-24

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