MXPA99003776A - Aparato para la prevencion deopacificacion capsular posterior. - Google Patents

Aparato para la prevencion deopacificacion capsular posterior.

Info

Publication number
MXPA99003776A
MXPA99003776A MXPA99003776A MX9903776A MXPA99003776A MX PA99003776 A MXPA99003776 A MX PA99003776A MX PA99003776 A MXPA99003776 A MX PA99003776A MX 9903776 A MX9903776 A MX 9903776A MX PA99003776 A MXPA99003776 A MX PA99003776A
Authority
MX
Mexico
Prior art keywords
probe
epithelial cells
posterior capsular
capsular opacification
lens
Prior art date
Application number
MXPA99003776A
Other languages
English (en)
Inventor
Randolph H Bretton
Original Assignee
Bausch & Lomb Surgical 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 Bausch & Lomb Surgical Inc filed Critical Bausch & Lomb Surgical Inc
Publication of MXPA99003776A publication Critical patent/MXPA99003776A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A61B2018/00071—Electrical conductivity
    • A61B2018/00083—Electrical conductivity low, i.e. electrically insulating
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

La presente invencion se refiere a un metodo para prevenir la ocurrencia de opacificacion capsular posterior (PCO) o formacion de catarata secundaria despues de la extraccion extracapsular de una lente de cataratas. Mas particularmente, la presente invencion se refiere a un metodo para la prevencion de la ocurrencia de PCO mediante la destruccion de celulas epiteliales residuales de la lente en la superficie interior de la capsula de la lente del ojo a traves de la aplicacion de energia a ella. Adicionalmente, la presente invencion se refiere a un dispositivo configurado para suministrar energia a celulas epiteliales residuales de la lente sobre la capsula de la lente del ojo de acuerdo con el metodo de la presente invencion.
MXPA99003776A 1996-10-25 1996-10-25 Aparato para la prevencion deopacificacion capsular posterior. MXPA99003776A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1996/017322 WO1998018392A1 (en) 1996-10-25 1996-10-25 Apparatus for preventing posterior capsular opacification

Publications (1)

Publication Number Publication Date
MXPA99003776A true MXPA99003776A (es) 2005-10-05

Family

ID=22256033

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA99003776A MXPA99003776A (es) 1996-10-25 1996-10-25 Aparato para la prevencion deopacificacion capsular posterior.

Country Status (9)

Country Link
EP (1) EP0949883B1 (es)
JP (1) JP3940785B2 (es)
AU (1) AU725745B2 (es)
BR (1) BR9612759A (es)
CA (1) CA2269774C (es)
DE (1) DE69638270D1 (es)
ES (1) ES2351872T3 (es)
MX (1) MXPA99003776A (es)
WO (1) WO1998018392A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6290699B1 (en) * 1999-07-07 2001-09-18 Uab Research Foundation Ablation tool for forming lesions in body tissue

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884237A (en) * 1972-06-19 1975-05-20 Malley Conor C O Apparatus for intraocular surgery
US4481948A (en) * 1980-12-29 1984-11-13 Sole Gary M Medical instrument, and methods of constructing and utilizing same
US4381007A (en) * 1981-04-30 1983-04-26 The United States Of America As Represented By The United States Department Of Energy Multipolar corneal-shaping electrode with flexible removable skirt
US5533999A (en) * 1993-08-23 1996-07-09 Refractec, Inc. Method and apparatus for modifications of visual acuity by thermal means
US5445637A (en) * 1993-12-06 1995-08-29 American Cyanamid Company Method and apparatus for preventing posterior capsular opacification
BR9506762A (pt) * 1994-02-09 1997-10-07 Keravision Inc Procedimento eletrocirúrgico para a recurvação da córnea
US5582608A (en) * 1995-04-11 1996-12-10 Brown; Alan W. Lamellar illumination apparatus for eye surgery

Also Published As

Publication number Publication date
DE69638270D1 (de) 2010-11-18
AU7482296A (en) 1998-05-22
WO1998018392A1 (en) 1998-05-07
EP0949883A4 (en) 2003-01-29
EP0949883B1 (en) 2010-10-06
AU725745B2 (en) 2000-10-19
CA2269774C (en) 2004-04-27
BR9612759A (pt) 2002-05-14
EP0949883A1 (en) 1999-10-20
JP3940785B2 (ja) 2007-07-04
ES2351872T3 (es) 2011-02-11
JP2001508672A (ja) 2001-07-03
CA2269774A1 (en) 1998-05-07

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