WO1993014817A3 - Corneal sculpting using laser energy - Google Patents
Corneal sculpting using laser energy Download PDFInfo
- Publication number
- WO1993014817A3 WO1993014817A3 PCT/US1993/000327 US9300327W WO9314817A3 WO 1993014817 A3 WO1993014817 A3 WO 1993014817A3 US 9300327 W US9300327 W US 9300327W WO 9314817 A3 WO9314817 A3 WO 9314817A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cornea
- filter
- corneal
- sculpting
- positioning system
- Prior art date
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
- A61F9/008—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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00137—Details of operation mode
- A61B2017/00154—Details of operation mode pulsed
- A61B2017/00172—Pulse trains, bursts, intermittent continuous operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00973—Surgical instruments, devices or methods, e.g. tourniquets pedal-operated
-
- 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
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B2018/2035—Beam shaping or redirecting; Optical components therefor
- A61B2018/204—Attenuators
-
- 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
- A61F2009/00844—Feedback systems
-
- 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
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5513266A JPH07504337A (en) | 1992-01-15 | 1993-01-14 | Corneal sculpting using laser energy |
EP93903487A EP0629137A4 (en) | 1992-01-15 | 1993-01-14 | Corneal sculpting using laser energy. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82100992A | 1992-01-15 | 1992-01-15 | |
US07/821,009 | 1992-01-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1993014817A2 WO1993014817A2 (en) | 1993-08-05 |
WO1993014817A3 true WO1993014817A3 (en) | 1993-10-14 |
Family
ID=25232264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1993/000327 WO1993014817A2 (en) | 1992-01-15 | 1993-01-14 | Corneal sculpting using laser energy |
Country Status (5)
Country | Link |
---|---|
US (1) | US5741245A (en) |
EP (1) | EP0629137A4 (en) |
JP (1) | JPH07504337A (en) |
AU (1) | AU3472993A (en) |
WO (1) | WO1993014817A2 (en) |
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US6293938B1 (en) * | 1994-04-08 | 2001-09-25 | Summit Technology, Inc. | Photo-refractive keratectomy |
US5422899A (en) * | 1994-05-10 | 1995-06-06 | Premier Laser Systems, Inc. | High repetition rate mid-infrared laser |
WO1996033538A1 (en) * | 1995-04-17 | 1996-10-24 | Coherent, Inc. | High repetition rate erbium: yag laser for tissue ablation |
US5782822A (en) * | 1995-10-27 | 1998-07-21 | Ir Vision, Inc. | Method and apparatus for removing corneal tissue with infrared laser radiation |
KR100615729B1 (en) * | 1995-10-27 | 2007-03-02 | 빅스 인코포레이티드 | Method and apparatus for removing corneal tissue with infrared laser radiation |
AU763206C (en) * | 1995-10-27 | 2005-02-03 | Visx Incorporated | Method and apparatus for removing corneal tissue with infrared laser radiation |
IL118229A0 (en) * | 1996-05-12 | 1997-03-18 | Laser Ind Ltd | Apparatus and method for cutaneous treatment employing a laser |
US6126682A (en) | 1996-08-13 | 2000-10-03 | Oratec Interventions, Inc. | Method for treating annular fissures in intervertebral discs |
US6306128B1 (en) | 1996-10-09 | 2001-10-23 | Laser Industries Ltd. | Cooling apparatus for cutaneous treatment employing a laser and method for operating same |
ATE307546T1 (en) * | 1997-03-14 | 2005-11-15 | Visx Inc | SHORT PULSE PARAMETRIC MID-INFRARED GENERATOR FOR SURGERY |
US6090102A (en) * | 1997-05-12 | 2000-07-18 | Irvision, Inc. | Short pulse mid-infrared laser source for surgery |
US6302876B1 (en) * | 1997-05-27 | 2001-10-16 | Visx Corporation | Systems and methods for imaging corneal profiles |
US6033395A (en) * | 1997-11-03 | 2000-03-07 | Peyman; Gholam A. | System and method for modifying a live cornea via laser ablation and mechanical erosion |
US5984961A (en) * | 1997-12-02 | 1999-11-16 | Macoul; Kenneth L. | Intracorneal prism and method of improving vision in a human eye having macula disease |
WO1999034759A1 (en) * | 1997-12-31 | 1999-07-15 | Irvision, Inc. | Method and apparatus for removing tissue with mid-infrared laser |
US6193710B1 (en) * | 1998-07-16 | 2001-02-27 | Visx, Incorporated | Method for scanning non-overlapping patterns of laser energy with diffractive optics |
US6162210A (en) * | 1998-08-06 | 2000-12-19 | Shadduck; John H. | Laser mediated treatments for presbyopia and hyperopia |
US6264668B1 (en) * | 1998-09-16 | 2001-07-24 | Arnold S. Prywes | Ophthalmologic instrument for producing a fistula in the sclera |
US6129722A (en) | 1999-03-10 | 2000-10-10 | Ruiz; Luis Antonio | Interactive corrective eye surgery system with topography and laser system interface |
US6344040B1 (en) | 1999-03-11 | 2002-02-05 | Intralase Corporation | Device and method for removing gas and debris during the photodisruption of stromal tissue |
US6551306B1 (en) * | 1999-04-13 | 2003-04-22 | Cesar C. Carriazo | Refractive laser ablation through topography |
US6449294B1 (en) | 1999-07-26 | 2002-09-10 | Pls Liquidating Llc | Single dominant spike output erbium laser |
DE19940712A1 (en) | 1999-08-26 | 2001-03-01 | Aesculap Meditec Gmbh | Method and device for treating opacities and / or hardening of an unopened eye |
EP1280471A4 (en) * | 2000-05-09 | 2009-05-06 | Memphis Eye & Cataract Associa | Method and system for control of high resolution high speed digital micromirror device for laser refractive eye surgery |
DE10129650A1 (en) * | 2001-06-15 | 2003-01-02 | Asclepion Meditec Ag | Process and arrangement for material removal |
US7156859B2 (en) * | 2001-07-23 | 2007-01-02 | Fos Holding S.A. | Device for separating the epithelium layer from the surface of the cornea of an eye |
EP1408901A1 (en) * | 2001-07-23 | 2004-04-21 | FOS Holding S.A. | Device for separating the epithelium layer from the surface of the cornea of an eye |
US6613043B2 (en) * | 2001-11-06 | 2003-09-02 | Robert L. Epstein | System for increasing the accuracy and safety of ablative laser treatments |
US6964659B2 (en) * | 2002-05-30 | 2005-11-15 | Visx, Incorporated | Thermal modeling for reduction of refractive laser surgery times |
EP1391176A1 (en) | 2002-08-16 | 2004-02-25 | Universiteit Maastricht | Method and arrangement for performing measurements of the topography of a corneal surface |
AU2003293808A1 (en) * | 2002-12-10 | 2004-06-30 | Sightrate B.V. | Disposable separator for separating the epithelium layer from the cornea of an eye |
US20040260321A1 (en) * | 2002-12-19 | 2004-12-23 | Ming-Kok Tai | Apparatus and method for separating the epithelium layer from the cornea of an eye without corneal pre-applanation |
JP4801397B2 (en) * | 2005-09-02 | 2011-10-26 | Hoya株式会社 | Endoscope light source device |
ES2336611T3 (en) * | 2007-03-14 | 2010-04-14 | Wavelight Ag | APPARATUS FOR THE COUPLING OF AN ELEMENT TO THE EYE. |
US7818969B1 (en) | 2009-12-18 | 2010-10-26 | Energyield, Llc | Enhanced efficiency turbine |
US8425499B2 (en) * | 2010-01-22 | 2013-04-23 | Wavelight Ag | Apparatus for cutting a human cornea |
CA2811988C (en) | 2010-09-02 | 2016-11-01 | Optimedica Corporation | Patient interface for ophthalmologic diagnostic and interventional procedures |
US9044302B2 (en) | 2011-10-21 | 2015-06-02 | Optimedica Corp. | Patient interface for ophthalmologic diagnostic and interventional procedures |
US9237967B2 (en) | 2011-10-21 | 2016-01-19 | Optimedica Corporation | Patient interface for ophthalmologic diagnostic and interventional procedures |
US8863749B2 (en) | 2011-10-21 | 2014-10-21 | Optimedica Corporation | Patient interface for ophthalmologic diagnostic and interventional procedures |
US20130102895A1 (en) * | 2011-10-21 | 2013-04-25 | Optimedica Corporation | Patient interface for ophthalmologic diagnostic and interventional procedures |
US10369053B2 (en) | 2013-04-17 | 2019-08-06 | Optimedica Corporation | Corneal topography measurements and fiducial mark incisions in laser surgical procedures |
WO2016061454A1 (en) * | 2014-10-17 | 2016-04-21 | Optimedica Corporation | Corneal topography measurements and fiducial mark incisions in laser surgical procedures |
CN108646436A (en) * | 2018-07-30 | 2018-10-12 | 王江桥 | A kind of cornea K values superelevation or ultralow Ortho-K and its design method |
ES2926797T3 (en) * | 2018-09-20 | 2022-10-28 | Ivis Tech S R L | Apparatus for controlled surgical smoke evacuation |
Citations (4)
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US4838266A (en) * | 1986-09-08 | 1989-06-13 | Koziol Jeffrey E | Lens shaping device using a laser attenuator |
US4887600A (en) * | 1986-04-22 | 1989-12-19 | The General Hospital Corporation | Use of lasers to break down objects |
US4988348A (en) * | 1989-05-26 | 1991-01-29 | Intelligent Surgical Lasers, Inc. | Method for reshaping the cornea |
US5074859A (en) * | 1990-01-05 | 1991-12-24 | Koziol Jeffrey E | Beam delivery system for corneal surgery |
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-
1993
- 1993-01-14 WO PCT/US1993/000327 patent/WO1993014817A2/en not_active Application Discontinuation
- 1993-01-14 EP EP93903487A patent/EP0629137A4/en not_active Ceased
- 1993-01-14 AU AU34729/93A patent/AU3472993A/en not_active Abandoned
- 1993-01-14 JP JP5513266A patent/JPH07504337A/en active Pending
-
1995
- 1995-02-06 US US08/384,243 patent/US5741245A/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4887600A (en) * | 1986-04-22 | 1989-12-19 | The General Hospital Corporation | Use of lasers to break down objects |
US4838266A (en) * | 1986-09-08 | 1989-06-13 | Koziol Jeffrey E | Lens shaping device using a laser attenuator |
US4988348A (en) * | 1989-05-26 | 1991-01-29 | Intelligent Surgical Lasers, Inc. | Method for reshaping the cornea |
US5074859A (en) * | 1990-01-05 | 1991-12-24 | Koziol Jeffrey E | Beam delivery system for corneal surgery |
Also Published As
Publication number | Publication date |
---|---|
EP0629137A4 (en) | 1997-01-22 |
JPH07504337A (en) | 1995-05-18 |
EP0629137A1 (en) | 1994-12-21 |
AU3472993A (en) | 1993-09-01 |
US5741245A (en) | 1998-04-21 |
WO1993014817A2 (en) | 1993-08-05 |
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