BR9912927A - Dispositivo cirúrgico para corte de tecido corneal, aplanador para conter uma córnea durante a operação de ressecção corneal, conjunto de lâmina e anel posicionador para uso com um dispositivo cirúrgico para efetuar ressecção corneal, processos para fabricar um dispositivo cirúrgico para corte de tecido corneal, para fabricar um conjunto de suporte de lâmina para uso com um dispositivo para a ressecção cirúrgica de um olho, e para fabricar um aplanador para uso com um dispositivo cirúrgico para corte de tecido corneal - Google Patents

Dispositivo cirúrgico para corte de tecido corneal, aplanador para conter uma córnea durante a operação de ressecção corneal, conjunto de lâmina e anel posicionador para uso com um dispositivo cirúrgico para efetuar ressecção corneal, processos para fabricar um dispositivo cirúrgico para corte de tecido corneal, para fabricar um conjunto de suporte de lâmina para uso com um dispositivo para a ressecção cirúrgica de um olho, e para fabricar um aplanador para uso com um dispositivo cirúrgico para corte de tecido corneal

Info

Publication number
BR9912927A
BR9912927A BR9912927-2A BR9912927A BR9912927A BR 9912927 A BR9912927 A BR 9912927A BR 9912927 A BR9912927 A BR 9912927A BR 9912927 A BR9912927 A BR 9912927A
Authority
BR
Brazil
Prior art keywords
surgical device
resection
corneal
cutting
surgical
Prior art date
Application number
BR9912927-2A
Other languages
English (en)
Inventor
Vladimir Feingold
Original Assignee
Vladimir Feingold
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 Vladimir Feingold filed Critical Vladimir Feingold
Publication of BR9912927A publication Critical patent/BR9912927A/pt

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
    • A61F9/013—Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (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)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Surgical Instruments (AREA)
  • Saccharide Compounds (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Scissors And Nippers (AREA)
  • Shovels (AREA)

Abstract

"DISPOSITIVO CIRúRGICO PARA CORTE DE TECIDO CORNEAL, APLANADOR PARA CONTER UMA CóRNEA DURANTE A OPERAçãO DE RESSECçãO CORNEAL, CONJUNTO DE LâMINA E ANEL POSICIONADOR PARA USO COM UM DISPOSITIVO CIRúRGICO PARA EFETUAR RESSECçãO CORNEAL, PROCESSOS PARA FABRICAR UM DISPOSITIVO CIRúRGICO PARA CORTE DE TECIDO CORNEAL, PARA FABRICAR UM CONJUNTO DE SUPORTE DE LâMINA PARA USO COM UM DISPOSITIVO PARA A RESSECçãO CIRúRGICA DE UM OLHO, E PARA FABRICAR UM APLANADOR PARA USO COM UM DISPOSITIVO CIRúRGICO PARA CORTE DE TECIDO CORNEAL". Um ceratótomo para efetuar uma cirurgia de ressecção corneal. O ceratótomo tem um anel posicionador para posicionar um globo ocular com a córnea sobressaliente através do anel para ser contida por uma superfície de sapata de aplanação, que pode ser pivotada e afastada. Uma lâmina é suspensa pelas suas extremidades por um suporte de lâmina que é acionado por um mecanismo motriz, de forma que a lâmina percorra um trajeto para frente entre o anel posicionador e a sapata de aplanação a uma distância controlada da superfície de referência da sapata de aplanação enquanto também oscilando lateralmente, e de preferência sem a lâmina ou o suporte de lâmina tocar quer o anel posicionador quer a sapata de aplanação. Uma guia pode ser disposta paralela à aresta cortante da lâmina para controlar a espessura da ressecção. Controle de acionamento e vácuo para o anel posicionador são previstos sob comando do usuário por uma unidade de controle tendo entradas pelo usuário.
BR9912927-2A 1998-08-12 1999-08-11 Dispositivo cirúrgico para corte de tecido corneal, aplanador para conter uma córnea durante a operação de ressecção corneal, conjunto de lâmina e anel posicionador para uso com um dispositivo cirúrgico para efetuar ressecção corneal, processos para fabricar um dispositivo cirúrgico para corte de tecido corneal, para fabricar um conjunto de suporte de lâmina para uso com um dispositivo para a ressecção cirúrgica de um olho, e para fabricar um aplanador para uso com um dispositivo cirúrgico para corte de tecido corneal BR9912927A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/132,987 US6083236A (en) 1998-08-12 1998-08-12 Keratome method and apparatus
PCT/US1999/018165 WO2000009055A1 (en) 1998-08-12 1999-08-11 Keratome

Publications (1)

Publication Number Publication Date
BR9912927A true BR9912927A (pt) 2001-05-08

Family

ID=22456510

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912927-2A BR9912927A (pt) 1998-08-12 1999-08-11 Dispositivo cirúrgico para corte de tecido corneal, aplanador para conter uma córnea durante a operação de ressecção corneal, conjunto de lâmina e anel posicionador para uso com um dispositivo cirúrgico para efetuar ressecção corneal, processos para fabricar um dispositivo cirúrgico para corte de tecido corneal, para fabricar um conjunto de suporte de lâmina para uso com um dispositivo para a ressecção cirúrgica de um olho, e para fabricar um aplanador para uso com um dispositivo cirúrgico para corte de tecido corneal

Country Status (13)

Country Link
US (2) US6083236A (pt)
EP (2) EP1600130B1 (pt)
JP (1) JP2002522161A (pt)
AT (2) ATE373455T1 (pt)
AU (1) AU5347799A (pt)
BR (1) BR9912927A (pt)
CA (1) CA2340383A1 (pt)
DE (2) DE69937154T2 (pt)
DK (2) DK1104274T3 (pt)
ES (2) ES2294854T3 (pt)
PT (2) PT1600130E (pt)
SI (2) SI1600130T1 (pt)
WO (1) WO2000009055A1 (pt)

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Also Published As

Publication number Publication date
ES2288280T3 (es) 2008-01-01
JP2002522161A (ja) 2002-07-23
DK1104274T3 (da) 2008-01-02
ATE363260T1 (de) 2007-06-15
DE69937154T2 (de) 2008-06-19
DK1600130T3 (da) 2007-10-01
EP1104274B1 (en) 2007-09-19
EP1104274A1 (en) 2001-06-06
AU5347799A (en) 2000-03-06
EP1600130A1 (en) 2005-11-30
US6623497B1 (en) 2003-09-23
PT1104274E (pt) 2007-12-31
PT1600130E (pt) 2007-07-02
ATE373455T1 (de) 2007-10-15
US6083236A (en) 2000-07-04
DE69937154D1 (de) 2007-10-31
DE69936236D1 (de) 2007-07-12
DE69936236T2 (de) 2008-01-24
WO2000009055A8 (en) 2001-07-12
CA2340383A1 (en) 2000-02-24
EP1600130B1 (en) 2007-05-30
SI1104274T1 (sl) 2007-12-31
SI1600130T1 (sl) 2008-02-29
WO2000009055A1 (en) 2000-02-24
ES2294854T3 (es) 2008-04-01

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