NL1013376C2 - Chirurgisch snijgereedschap. - Google Patents

Chirurgisch snijgereedschap. Download PDF

Info

Publication number
NL1013376C2
NL1013376C2 NL1013376A NL1013376A NL1013376C2 NL 1013376 C2 NL1013376 C2 NL 1013376C2 NL 1013376 A NL1013376 A NL 1013376A NL 1013376 A NL1013376 A NL 1013376A NL 1013376 C2 NL1013376 C2 NL 1013376C2
Authority
NL
Netherlands
Prior art keywords
compressed air
cutting tool
frequency
cutting
pulse
Prior art date
Application number
NL1013376A
Other languages
English (en)
Dutch (nl)
Inventor
Gerrit Jan Vijfvinkel
Paulus Teygeler
Original Assignee
Dutch Ophthalmic Res Ct B V
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 Dutch Ophthalmic Res Ct B V filed Critical Dutch Ophthalmic Res Ct B V
Priority to NL1013376A priority Critical patent/NL1013376C2/nl
Priority to EP00978102A priority patent/EP1221920A1/de
Priority to PCT/NL2000/000766 priority patent/WO2001030281A1/en
Priority to AU15594/01A priority patent/AU1559401A/en
Application granted granted Critical
Publication of NL1013376C2 publication Critical patent/NL1013376C2/nl

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
    • 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
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00137—Details of operation mode
    • A61B2017/00154—Details of operation mode pulsed
    • A61B2017/00181—Means for setting or varying the pulse energy
    • A61B2017/0019—Means for setting or varying the pulse width
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00137—Details of operation mode
    • A61B2017/00154—Details of operation mode pulsed
    • A61B2017/00194—Means for setting or varying the repetition rate
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
NL1013376A 1999-10-22 1999-10-22 Chirurgisch snijgereedschap. NL1013376C2 (nl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL1013376A NL1013376C2 (nl) 1999-10-22 1999-10-22 Chirurgisch snijgereedschap.
EP00978102A EP1221920A1 (de) 1999-10-22 2000-10-20 Chirurgisches, pneumatisches schneidgerät
PCT/NL2000/000766 WO2001030281A1 (en) 1999-10-22 2000-10-20 Surgical pneumatic cutter
AU15594/01A AU1559401A (en) 1999-10-22 2000-10-20 Surgical pneumatic cutter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1013376 1999-10-22
NL1013376A NL1013376C2 (nl) 1999-10-22 1999-10-22 Chirurgisch snijgereedschap.

Publications (1)

Publication Number Publication Date
NL1013376C2 true NL1013376C2 (nl) 2001-04-24

Family

ID=19770118

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1013376A NL1013376C2 (nl) 1999-10-22 1999-10-22 Chirurgisch snijgereedschap.

Country Status (4)

Country Link
EP (1) EP1221920A1 (de)
AU (1) AU1559401A (de)
NL (1) NL1013376C2 (de)
WO (1) WO2001030281A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4021141B2 (ja) * 2000-10-20 2007-12-12 株式会社ニデック 硝子体手術装置
DE10158519B4 (de) * 2001-11-29 2005-01-13 Dornier Medtech Holding International Gmbh Stoß- und Druckwellen-Therapiegerät
DE102005037043C5 (de) 2005-08-05 2017-12-14 Dornier Medtech Systems Gmbh Stoßwellentherapiegerät mit Bildgewinnung
US8328835B2 (en) * 2008-12-08 2012-12-11 Bausch & Lomb Incorporated System for operating and controlling a pneumatically driven vitrectomy probe
ES2551581T3 (es) * 2009-08-31 2015-11-20 Alcon Research, Ltd. Control de salida de presión neumática por calibración de ciclo de servicio de válvula de accionamiento
US8666556B2 (en) 2009-12-10 2014-03-04 Alcon Research, Ltd. Systems and methods for dynamic feedforward
WO2011071655A1 (en) 2009-12-10 2011-06-16 Alcon Research, Ltd. Systems and methods for dynamic pneumatic valve driver
GB2480232B (en) * 2010-05-05 2012-04-11 Arumugam Gunasegaran A blow-by gas energiser device
US8821524B2 (en) 2010-05-27 2014-09-02 Alcon Research, Ltd. Feedback control of on/off pneumatic actuators
US8808318B2 (en) 2011-02-28 2014-08-19 Alcon Research, Ltd. Surgical probe with increased fluid flow
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
WO2013180718A1 (en) * 2012-05-31 2013-12-05 Medical Instrument Development Laboratories, Inc. Multi-stage tubing for high-speed pneumatic surgical cutter
US9629748B2 (en) * 2012-05-31 2017-04-25 Medical Instrument Development Laboratories, Inc. Multi-stage tubing for high-speed pneumatic surgical cutter
US9615969B2 (en) 2012-12-18 2017-04-11 Novartis Ag Multi-port vitrectomy probe with dual cutting edges
NL2010444C2 (nl) 2013-03-13 2014-09-16 D O R C Dutch Ophthalmic Res Ct International B V Oogchirurgisch snijgereedschap.
US9693898B2 (en) 2014-11-19 2017-07-04 Novartis Ag Double-acting vitreous probe with contoured port

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753234A (en) * 1986-11-03 1988-06-28 Miguel Martinez Surgical cutting instrument having a offset probe for ophthalmic surgery
US4838259A (en) * 1986-01-27 1989-06-13 Advanced Pulmonary Technologies, Inc. Multi-frequency jet ventilation technique and apparatus
US4940468A (en) * 1988-01-13 1990-07-10 Petillo Phillip J Apparatus for microsurgery
US5630827A (en) * 1995-06-19 1997-05-20 Dutch Ophthalmic Research Center International Bv Vitreous removing apparatus
WO1997046164A1 (en) * 1996-06-07 1997-12-11 Scieran Technologies, Inc. An apparatus and method for performing ophthalmic procedures

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4838259A (en) * 1986-01-27 1989-06-13 Advanced Pulmonary Technologies, Inc. Multi-frequency jet ventilation technique and apparatus
US4753234A (en) * 1986-11-03 1988-06-28 Miguel Martinez Surgical cutting instrument having a offset probe for ophthalmic surgery
US4940468A (en) * 1988-01-13 1990-07-10 Petillo Phillip J Apparatus for microsurgery
US5630827A (en) * 1995-06-19 1997-05-20 Dutch Ophthalmic Research Center International Bv Vitreous removing apparatus
WO1997046164A1 (en) * 1996-06-07 1997-12-11 Scieran Technologies, Inc. An apparatus and method for performing ophthalmic procedures

Also Published As

Publication number Publication date
WO2001030281A1 (en) 2001-05-03
EP1221920A1 (de) 2002-07-17
AU1559401A (en) 2001-05-08

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Legal Events

Date Code Title Description
PD2B A search report has been drawn up
V1 Lapsed because of non-payment of the annual fee

Effective date: 20120501