CA2416598A1 - Procedes et appareils destines a ameliorer la chirurgie ophtalmique refractive - Google Patents

Procedes et appareils destines a ameliorer la chirurgie ophtalmique refractive Download PDF

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Publication number
CA2416598A1
CA2416598A1 CA002416598A CA2416598A CA2416598A1 CA 2416598 A1 CA2416598 A1 CA 2416598A1 CA 002416598 A CA002416598 A CA 002416598A CA 2416598 A CA2416598 A CA 2416598A CA 2416598 A1 CA2416598 A1 CA 2416598A1
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CA
Canada
Prior art keywords
cornea
data
operative
post
ablation
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002416598A
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English (en)
Inventor
Cynthia Roberts
William J. Dupps, Jr.
Noriko Katsube
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ohio State University
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Individual
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 Individual filed Critical Individual
Publication of CA2416598A1 publication Critical patent/CA2416598A1/fr
Abandoned legal-status Critical Current

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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
    • A61F9/008—Methods or devices for eye surgery using laser
    • 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
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F9/00802—Methods or devices for eye surgery using laser for photoablation
    • A61F9/00804—Refractive treatments
    • A61F9/00806—Correction of higher orders
    • 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
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00855—Calibration of the laser system
    • A61F2009/00857—Calibration of the laser system considering biodynamics
    • 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
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/00872—Cornea
    • 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
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00878—Planning
    • A61F2009/0088—Planning based on wavefront
    • 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
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00878—Planning
    • A61F2009/00882—Planning based on topography

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Laser Surgery Devices (AREA)

Abstract

Des réactions biomécaniques de l'oeil sont utilisées en vue d'améliorer les procédures photoréfractives. Les traitements LASIK ou PRK, par exemple, peuvent être améliorés en prenant des mesures pré-opératoires et en prévoyant la réaction biodynamique de la cornée au traitement ablatif. L'utilisation prévisionnelle découle de la réaction biodynamique de la cornée au laser ou à la kératectomie mécanique, à savoir, de la création d'une caractéristique du lambeau cornéen du LASIK. La comparaison entre le lambeau avant et après, les données (de pré-ablation) de la cornée telles que l'épaisseur de la cornée, l'épaisseur du lambeau, la topographie de la cornée et le front d'ondes, par exemple, peuvent fournir des informations prévisionnelles applicables en vue de modifier l'algorithme d'ablation avant d'utiliser le laser, soit pour une opération réel soit pour le développement d'un modèle. La modélisation, par analyse d'élément fini ou d'autres techniques mathématiques, peut également être utilisée en vue de prévoir les résultats post-opératoires fondés sur les données pré-opératoires (pas de coupe de lambeau ou autre intervention chirurgicale) de la cornée lesquels sont entrées pour un modèle d'oeil précis qui, en prenant en considération la réaction biodynamique <i>via</i> le modèle, fournit des informations prédictionnelles destinées à améliorer le succès de la chirurgie réfractive et par là même la satisfaction du patient.
CA002416598A 2000-07-21 2001-07-20 Procedes et appareils destines a ameliorer la chirurgie ophtalmique refractive Abandoned CA2416598A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22001900P 2000-07-21 2000-07-21
US60/220,019 2000-07-21
PCT/US2001/022936 WO2002007660A2 (fr) 2000-07-21 2001-07-20 Procedes et appareils destines a ameliorer la chirurgie ophtalmique refractive

Publications (1)

Publication Number Publication Date
CA2416598A1 true CA2416598A1 (fr) 2002-01-31

Family

ID=22821710

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002416598A Abandoned CA2416598A1 (fr) 2000-07-21 2001-07-20 Procedes et appareils destines a ameliorer la chirurgie ophtalmique refractive

Country Status (6)

Country Link
EP (1) EP1301155A2 (fr)
JP (1) JP2004504105A (fr)
AU (1) AU2001277038A1 (fr)
CA (1) CA2416598A1 (fr)
SG (1) SG127691A1 (fr)
WO (1) WO2002007660A2 (fr)

Cited By (2)

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US10426551B2 (en) 2016-12-09 2019-10-01 Microsoft Technology Licensing, Llc Personalized refractive surgery recommendations for eye patients
CN114522020A (zh) * 2022-02-21 2022-05-24 华中科技大学 一种个性化屈光手术装置

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JP4854849B2 (ja) 1998-03-04 2012-01-18 ヴィズイクス・インコーポレーテッド オフセット・イメージングを使用して老眼をレーザ治療するための方法およびシステム
US7130835B2 (en) * 2002-03-28 2006-10-31 Bausch & Lomb Incorporated System and method for predictive ophthalmic correction
JP2005527325A (ja) 2002-05-31 2005-09-15 カール ツアイス メディテック アクチエンゲゼルシャフト 人の目を治療する装置、及びアブレーション装置のコントロール方法
AU2003284208A1 (en) 2002-10-15 2004-05-04 The Ohio State University Customized transition zone system and method for an ablation pattern
US6939342B2 (en) * 2002-12-12 2005-09-06 Bausch And Lomb Incorporated System and method for evaluating a secondary LASIK treatment
WO2004058113A1 (fr) 2002-12-16 2004-07-15 The Ohio State University Systemes et procedes de chirurgie ablative bases sur un modele parametrique
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KR101331251B1 (ko) * 2008-08-29 2013-11-20 웨이브라이트 게엠베하 광결합 간섭 측정 장치를 이용하여 레이저 장치의 펄스 에너지를 보정하는 방법
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10426551B2 (en) 2016-12-09 2019-10-01 Microsoft Technology Licensing, Llc Personalized refractive surgery recommendations for eye patients
CN114522020A (zh) * 2022-02-21 2022-05-24 华中科技大学 一种个性化屈光手术装置
CN114522020B (zh) * 2022-02-21 2022-12-02 华中科技大学 一种个性化屈光手术装置

Also Published As

Publication number Publication date
WO2002007660A2 (fr) 2002-01-31
SG127691A1 (en) 2006-12-29
JP2004504105A (ja) 2004-02-12
WO2002007660A3 (fr) 2002-05-30
AU2001277038A1 (en) 2002-02-05
EP1301155A2 (fr) 2003-04-16

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