ATE245013T1 - Phaco-emulsifikationsnadel mit kerben - Google Patents

Phaco-emulsifikationsnadel mit kerben

Info

Publication number
ATE245013T1
ATE245013T1 AT95929677T AT95929677T ATE245013T1 AT E245013 T1 ATE245013 T1 AT E245013T1 AT 95929677 T AT95929677 T AT 95929677T AT 95929677 T AT95929677 T AT 95929677T AT E245013 T1 ATE245013 T1 AT E245013T1
Authority
AT
Austria
Prior art keywords
needle
notches
risk
reducing
anterior chamber
Prior art date
Application number
AT95929677T
Other languages
English (en)
Inventor
Graham David Barrett
Original Assignee
Oversby Pty Ltd
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
Priority claimed from AUPM7844A external-priority patent/AUPM784494A0/en
Application filed by Oversby Pty Ltd filed Critical Oversby Pty Ltd
Application granted granted Critical
Publication of ATE245013T1 publication Critical patent/ATE245013T1/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
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320072—Working tips with special features, e.g. extending parts
    • A61B2017/320074—Working tips with special features, e.g. extending parts blade
    • A61B2017/320075—Working tips with special features, e.g. extending parts blade single edge blade, e.g. for cutting
    • 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
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320072—Working tips with special features, e.g. extending parts
    • A61B2017/32008—Working tips with special features, e.g. extending parts preventing clogging of suction channel
    • 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
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320084—Irrigation sleeves
    • 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
AT95929677T 1994-09-02 1995-08-30 Phaco-emulsifikationsnadel mit kerben ATE245013T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPM7844A AUPM784494A0 (en) 1994-09-02 1994-09-02 A phacoemulsification needle
US08/486,861 US5718676A (en) 1994-09-02 1995-06-07 Grooved phaco-emulsification needle
PCT/AU1995/000558 WO1996007377A1 (en) 1994-09-02 1995-08-30 Grooved phaco-emulsification needle

Publications (1)

Publication Number Publication Date
ATE245013T1 true ATE245013T1 (de) 2003-08-15

Family

ID=25644757

Family Applications (2)

Application Number Title Priority Date Filing Date
AT95929677T ATE245013T1 (de) 1994-09-02 1995-08-30 Phaco-emulsifikationsnadel mit kerben
AT03015611T ATE497747T1 (de) 1994-09-02 1995-08-30 Phaco-emulsifikationsnadel mit kerben

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT03015611T ATE497747T1 (de) 1994-09-02 1995-08-30 Phaco-emulsifikationsnadel mit kerben

Country Status (11)

Country Link
US (2) US5989209A (de)
EP (2) EP1371347B1 (de)
JP (1) JP3280671B2 (de)
AT (2) ATE245013T1 (de)
AU (1) AU684224B2 (de)
CA (1) CA2198259C (de)
DE (1) DE69531304T2 (de)
ES (1) ES2200002T3 (de)
IL (1) IL115139A (de)
IN (1) IN185723B (de)
WO (1) WO1996007377A1 (de)

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Also Published As

Publication number Publication date
DE69531304T2 (de) 2004-03-04
AU684224B2 (en) 1997-12-04
EP1371347A3 (de) 2005-06-01
JP3280671B2 (ja) 2002-05-13
US5935096A (en) 1999-08-10
IN185723B (de) 2001-04-14
AU3336595A (en) 1996-03-27
IL115139A0 (en) 1995-12-31
CA2198259A1 (en) 1996-03-14
EP1371347B1 (de) 2011-02-09
ES2200002T3 (es) 2004-03-01
EP1371347A2 (de) 2003-12-17
EP0778757A4 (de) 2000-04-26
ATE497747T1 (de) 2011-02-15
EP0778757B1 (de) 2003-07-16
WO1996007377A1 (en) 1996-03-14
IL115139A (en) 1999-11-30
US5989209A (en) 1999-11-23
JPH10507655A (ja) 1998-07-28
MX9701540A (es) 1998-07-31
EP0778757A1 (de) 1997-06-18
CA2198259C (en) 2006-08-15
DE69531304D1 (de) 2003-08-21

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