HK1015249A1 - A method of evaluating surgical parameter for correcting astigmatism of an eye of a patient. - Google Patents

A method of evaluating surgical parameter for correcting astigmatism of an eye of a patient.

Info

Publication number
HK1015249A1
HK1015249A1 HK99100258A HK99100258A HK1015249A1 HK 1015249 A1 HK1015249 A1 HK 1015249A1 HK 99100258 A HK99100258 A HK 99100258A HK 99100258 A HK99100258 A HK 99100258A HK 1015249 A1 HK1015249 A1 HK 1015249A1
Authority
HK
Hong Kong
Prior art keywords
astigmatism
values
eye
patient
topographically
Prior art date
Application number
HK99100258A
Other languages
English (en)
Inventor
Noel Ami Alpins
Original Assignee
Noel Ami Alpins
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 Noel Ami Alpins filed Critical Noel Ami Alpins
Priority to HK04109727.7A priority Critical patent/HK1066714A1/xx
Publication of HK1015249A1 publication Critical patent/HK1015249A1/xx

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
    • 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
    • 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
    • A61F2009/00882—Planning based on topography
    • 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
    • A61F9/00817—Beam shaping with masks
    • 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
    • A61F9/00817—Beam shaping with masks
    • A61F9/00819—Beam shaping with masks with photoablatable masks

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Eyeglasses (AREA)
  • Optical Communication System (AREA)
  • Prostheses (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
HK99100258A 1995-06-07 1999-01-20 A method of evaluating surgical parameter for correcting astigmatism of an eye of a patient. HK1015249A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HK04109727.7A HK1066714A1 (en) 1995-06-07 1999-01-20 An apparatus and method of evaluating surgical parameter for correcting astigmatism of an eye of a patient

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/476,449 US5740815A (en) 1995-06-07 1995-06-07 Method for surgically achieving minimum astigmatism measured refractively and topographically
PCT/AU1996/000257 WO1996040027A1 (en) 1995-06-07 1996-05-03 Method for surgically achieving minimum astigmatism measured refractively and topographically

Publications (1)

Publication Number Publication Date
HK1015249A1 true HK1015249A1 (en) 1999-10-15

Family

ID=23891892

Family Applications (2)

Application Number Title Priority Date Filing Date
HK99100258A HK1015249A1 (en) 1995-06-07 1999-01-20 A method of evaluating surgical parameter for correcting astigmatism of an eye of a patient.
HK04109727.7A HK1066714A1 (en) 1995-06-07 1999-01-20 An apparatus and method of evaluating surgical parameter for correcting astigmatism of an eye of a patient

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK04109727.7A HK1066714A1 (en) 1995-06-07 1999-01-20 An apparatus and method of evaluating surgical parameter for correcting astigmatism of an eye of a patient

Country Status (13)

Country Link
US (2) US5740815A (zh)
EP (1) EP0836459B1 (zh)
JP (1) JP3958363B2 (zh)
KR (1) KR100484620B1 (zh)
CN (2) CN1541610B (zh)
AT (1) ATE400240T1 (zh)
AU (1) AU704812B2 (zh)
CA (1) CA2227756C (zh)
DE (1) DE69637589D1 (zh)
ES (1) ES2308777T3 (zh)
HK (2) HK1015249A1 (zh)
NZ (1) NZ306353A (zh)
WO (1) WO1996040027A1 (zh)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4413280B2 (ja) * 1997-01-21 2010-02-10 アニルテルソ ゲーエムベーハー 人工水晶体の作製方法
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
US6129722A (en) * 1999-03-10 2000-10-10 Ruiz; Luis Antonio Interactive corrective eye surgery system with topography and laser system interface
ITMI991526A1 (it) * 1999-07-12 2001-01-12 Ligi Tecnologie Medicali S R L Apparecchiatura per determinare ed ablare il volume del tessuto corneale per correggere le ametropie visive
JP5026647B2 (ja) * 1999-08-11 2012-09-12 アスクレピオン メディテック アクチエンゲゼルシャフト 視力障害を補正するための装置および補正素子の作製方法
US6505936B1 (en) 1999-10-05 2003-01-14 Lasersight Technologies, Inc. Ellipsoidal corneal modeling for estimation and reshaping
US6673062B2 (en) * 2000-03-14 2004-01-06 Visx, Inc. Generating scanning spot locations for laser eye surgery
DE10022995C2 (de) * 2000-05-11 2003-11-27 Wavelight Laser Technologie Ag Vorrichtung für die photorefraktive Hornhautchirurgie
EP1318759B1 (en) * 2000-09-21 2013-06-12 AMO Manufacturing USA, LLC Enhanced wavefront ablation system
US6561648B2 (en) * 2001-05-23 2003-05-13 David E. Thomas System and method for reconstruction of aberrated wavefronts
US8316306B2 (en) * 2001-10-15 2012-11-20 Maya-Systems Inc. Method and system for sequentially navigating axes of elements
US7606819B2 (en) 2001-10-15 2009-10-20 Maya-Systems Inc. Multi-dimensional locating system and method
US7680817B2 (en) * 2001-10-15 2010-03-16 Maya-Systems Inc. Multi-dimensional locating system and method
US20080058106A1 (en) * 2002-10-07 2008-03-06 Maya-Systems Inc. Multi-dimensional locating game system and method
US8186357B2 (en) * 2004-01-23 2012-05-29 Rowiak Gmbh Control device for a surgical laser
US7476248B2 (en) * 2004-04-06 2009-01-13 Alcon, Inc. Method of calculating the required lens power for an opthalmic implant
US8826123B2 (en) 2007-05-25 2014-09-02 9224-5489 Quebec Inc. Timescale for presenting information
US8414123B2 (en) * 2007-08-13 2013-04-09 Novartis Ag Toric lenses alignment using pre-operative images
US9655775B2 (en) 2007-08-13 2017-05-23 Novartis Ag Toric lenses alignment using pre-operative images
US8069404B2 (en) 2007-08-22 2011-11-29 Maya-Systems Inc. Method of managing expected documents and system providing same
US8601392B2 (en) 2007-08-22 2013-12-03 9224-5489 Quebec Inc. Timeline for presenting information
CA2657835C (en) 2008-03-07 2017-09-19 Mathieu Audet Documents discrimination system and method thereof
CA2666016C (en) 2008-05-15 2014-07-22 Mathieu Audet Method for building a search algorithm and method for linking documents with an object
DE102008046834A1 (de) * 2008-09-11 2010-03-18 Iroc Ag Steuerprogramm zum Steuern elektromagnetischer Strahlung für eine Quervernetzung von Augengewebe
US8607155B2 (en) * 2008-09-12 2013-12-10 9224-5489 Quebec Inc. Method of managing groups of arrays of documents
DE102008053827A1 (de) * 2008-10-30 2010-05-12 Technolas Perfect Vision Gmbh Vorrichtung und Verfahren zum Bereitstellen einer Laserschussdatei
US9119565B2 (en) * 2009-02-19 2015-09-01 Alcon Research, Ltd. Intraocular lens alignment
JP2013510687A (ja) * 2009-11-12 2013-03-28 ノエル アミ アルパインズ，ドクター 角膜乱視分析およびベクトル計画治療のためのトポグラフィ半経線パラメータの査定法
US9189129B2 (en) 2011-02-01 2015-11-17 9224-5489 Quebec Inc. Non-homogeneous objects magnification and reduction
CA2790799C (en) 2011-09-25 2023-03-21 Mathieu Audet Method and apparatus of navigating information element axes
US9519693B2 (en) 2012-06-11 2016-12-13 9224-5489 Quebec Inc. Method and apparatus for displaying data element axes
US9646080B2 (en) 2012-06-12 2017-05-09 9224-5489 Quebec Inc. Multi-functions axis-based interface
CN105279774B (zh) * 2015-10-13 2018-06-19 深圳职业技术学院 一种屈光不正的数字化影像识别方法
EP3398501A1 (en) * 2017-05-02 2018-11-07 Essilor International Method for determining astigmatism of an eye of a person
CA3007166C (en) 2017-06-05 2024-04-30 9224-5489 Quebec Inc. Method and apparatus of aligning information element axes
CN111358421B (zh) * 2020-03-16 2021-02-09 深圳盛达同泽科技有限公司 屈光图形生成方法、装置及计算机可读存储介质
CN112587087B (zh) * 2020-12-21 2022-09-09 上海美沃精密仪器股份有限公司 一种定位人眼角膜屈光地形图平陡k轴位的方法
CN113576750A (zh) * 2021-08-02 2021-11-02 李晶 一种用于辅助白内障手术的切口调整方法及装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947097A (en) * 1974-03-18 1976-03-30 Humphrey Instruments, Inc. Process and apparatus for astigmatic and spherical subjective testing of the eye
US4718418A (en) * 1983-11-17 1988-01-12 Lri L.P. Apparatus for ophthalmological surgery
US4732148A (en) * 1983-11-17 1988-03-22 Lri L.P. Method for performing ophthalmic laser surgery
US4669466A (en) * 1985-01-16 1987-06-02 Lri L.P. Method and apparatus for analysis and correction of abnormal refractive errors of the eye
FR2617042B1 (fr) * 1987-06-25 1994-05-13 Hanna Khalil Dispositif de chirurgie de la cornee
US5102409A (en) * 1988-04-22 1992-04-07 Balgorod Barry M Method and apparatus for modification of corneal refractive properties
US5092880A (en) * 1988-10-21 1992-03-03 Genjiro Ohmi Method of determining the astigmatic power and the power for an intraocular lens, for a toric intraocular lens
FR2665627A1 (fr) * 1990-08-08 1992-02-14 Mo Vysshee Teknicheskoe Keratometre.
CA2123008C (en) * 1991-11-06 2003-01-21 Shui T. Lai Corneal surgery device and method
US5190057A (en) * 1991-12-13 1993-03-02 Faezeh Sarfarazi Sarfarazi method of closing a corneal incision
NL9201321A (nl) * 1992-07-23 1994-02-16 Hermanus Cornelis Limmen Werkwijze voor het opmeten van de cornea van het menselijk oog alsmede een daartoe ingerichte keratometer.
WO1994003133A1 (en) * 1992-08-10 1994-02-17 Noel Ami Alpins Method of analysing astigmatism and apparatus for performing corneal surgery
US5640962A (en) * 1993-01-21 1997-06-24 Technomed Gesellschaft fur Med. und Med. Techn. Systeme mbH Process and device for determining the topography of a reflecting surface

Also Published As

Publication number Publication date
US5975084A (en) 1999-11-02
EP0836459A4 (en) 2004-11-10
CN1541610B (zh) 2012-07-04
HK1066714A1 (en) 2005-04-01
DE69637589D1 (de) 2008-08-21
ATE400240T1 (de) 2008-07-15
ES2308777T3 (es) 2008-12-01
WO1996040027A1 (en) 1996-12-19
CN1192132A (zh) 1998-09-02
EP0836459A1 (en) 1998-04-22
EP0836459B1 (en) 2008-07-09
NZ306353A (en) 1999-08-30
AU704812B2 (en) 1999-05-06
AU5490396A (en) 1996-12-30
CA2227756C (en) 2010-03-23
JPH11506373A (ja) 1999-06-08
KR100484620B1 (ko) 2005-07-21
KR19990022734A (ko) 1999-03-25
CN1541610A (zh) 2004-11-03
CA2227756A1 (en) 1996-12-19
JP3958363B2 (ja) 2007-08-15
CN1154431C (zh) 2004-06-23
US5740815A (en) 1998-04-21

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20150503