CA2756584A1 - Device for lasik - Google Patents
Device for lasik Download PDFInfo
- Publication number
- CA2756584A1 CA2756584A1 CA2756584A CA2756584A CA2756584A1 CA 2756584 A1 CA2756584 A1 CA 2756584A1 CA 2756584 A CA2756584 A CA 2756584A CA 2756584 A CA2756584 A CA 2756584A CA 2756584 A1 CA2756584 A1 CA 2756584A1
- Authority
- CA
- Canada
- Prior art keywords
- laser radiation
- cornea
- radiation pulses
- treatment program
- 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
Links
- 230000005855 radiation Effects 0.000 claims abstract description 57
- 210000004087 cornea Anatomy 0.000 claims abstract description 54
- 238000002679 ablation Methods 0.000 claims abstract description 36
- 230000000694 effects Effects 0.000 claims abstract description 18
- 238000003384 imaging method Methods 0.000 claims abstract description 14
- 238000007493 shaping process Methods 0.000 claims abstract description 10
- 238000009499 grossing Methods 0.000 claims description 14
- 206010020675 Hypermetropia Diseases 0.000 claims description 9
- 230000004305 hyperopia Effects 0.000 claims description 9
- 201000006318 hyperopia Diseases 0.000 claims description 9
- 208000001491 myopia Diseases 0.000 claims description 8
- 230000004379 myopia Effects 0.000 claims description 8
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 210000001519 tissue Anatomy 0.000 description 18
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 9
- 238000002271 resection Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 4
- 238000001356 surgical procedure Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 210000000695 crystalline len Anatomy 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000032544 Cicatrix Diseases 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
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
- 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
-
- 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
- A61F9/00825—Methods or devices for eye surgery using laser for photodisruption
- A61F9/00836—Flap cutting
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Laser Surgery Devices (AREA)
- Electromagnetism (AREA)
- Otolaryngology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Radiation-Therapy Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2009/002123 WO2010108501A1 (de) | 2009-03-23 | 2009-03-23 | Vorrichtung für die lasik |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2756584A1 true CA2756584A1 (en) | 2010-09-30 |
Family
ID=41057756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2756584A Abandoned CA2756584A1 (en) | 2009-03-23 | 2009-03-23 | Device for lasik |
Country Status (12)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015006041A1 (de) * | 2015-05-08 | 2016-11-10 | Wavelight Gmbh | Vorrichtung zum Festlegen einer Flap-Geometrie |
| CA2998971A1 (en) * | 2015-10-13 | 2017-04-20 | Novartis Ag | System and method for reducing post-surgical rainbow effect |
| DE102019122167A1 (de) * | 2019-08-19 | 2021-02-25 | Schwind Eye-Tech-Solutions Gmbh | Verfahren zur Steuerung eines augenchirurgischen Lasers und Behandlungsvorrichtung |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5919185A (en) * | 1997-04-25 | 1999-07-06 | Peyman; Gholam A. | Universal implant blank for modifying corneal curvature and methods of modifying corneal curvature therewith |
| US6010497A (en) * | 1998-01-07 | 2000-01-04 | Lasersight Technologies, Inc. | Method and apparatus for controlling scanning of an ablating laser beam |
| US6129722A (en) * | 1999-03-10 | 2000-10-10 | Ruiz; Luis Antonio | Interactive corrective eye surgery system with topography and laser system interface |
| CA2331223C (en) * | 2000-03-27 | 2011-08-16 | Intralase Corp. | A method of corneal surgery by laser incising a contoured corneal flap |
| MXPA04000696A (es) * | 2001-07-23 | 2005-02-17 | Fos Holding S A | Dispositivo para separar la capa de epitelio de la superficie de la cornea de un ojo. |
| US20030023233A1 (en) * | 2001-07-30 | 2003-01-30 | Smith Michael J. | Technique for removal of material to achieve a desired shape with a laser |
| AU2003235803A1 (en) * | 2002-01-10 | 2003-07-24 | Katana Technologies Gmbh | Device and procedure for refractive laser surgery |
| US8945102B2 (en) * | 2005-07-29 | 2015-02-03 | Alcon Refractivehorizons, Inc. | Laser corneal flap cutting system and associated methods |
| EP1792593A1 (de) * | 2005-12-01 | 2007-06-06 | Wavelight Laser Technologie AG | Lasereinrichtung für die refraktive Augenbehandlung |
| WO2007084627A2 (en) * | 2006-01-20 | 2007-07-26 | Lensar, Inc. | System and method for improving the accommodative amplitude and increasing the refractive power of the human lens with a laser |
| EP1977725B1 (de) * | 2007-04-04 | 2010-11-24 | WaveLight GmbH | Vorrichtung für die Materialbearbeitung, insbesondere die refraktive Augenchirurgie |
-
2009
- 2009-03-23 AU AU2009342801A patent/AU2009342801B8/en not_active Ceased
- 2009-03-23 CA CA2756584A patent/CA2756584A1/en not_active Abandoned
- 2009-03-23 ES ES09776465.8T patent/ES2535405T3/es active Active
- 2009-03-23 MX MX2011009931A patent/MX2011009931A/es active IP Right Grant
- 2009-03-23 IN IN3877KON2011 patent/IN2011KN03877A/en unknown
- 2009-03-23 BR BRPI0924406A patent/BRPI0924406A2/pt not_active Application Discontinuation
- 2009-03-23 EP EP09776465.8A patent/EP2410960B1/de active Active
- 2009-03-23 WO PCT/EP2009/002123 patent/WO2010108501A1/de active Application Filing
- 2009-03-23 JP JP2012501134A patent/JP5513602B2/ja active Active
- 2009-03-23 CN CN200980158320.7A patent/CN102361607B/zh not_active Expired - Fee Related
- 2009-03-23 RU RU2011139568/14A patent/RU2505273C2/ru not_active IP Right Cessation
- 2009-03-23 KR KR1020117025026A patent/KR101457619B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120028861A (ko) | 2012-03-23 |
| RU2505273C2 (ru) | 2014-01-27 |
| KR101457619B1 (ko) | 2014-11-04 |
| JP2012521228A (ja) | 2012-09-13 |
| CN102361607A (zh) | 2012-02-22 |
| WO2010108501A1 (de) | 2010-09-30 |
| JP5513602B2 (ja) | 2014-06-04 |
| CN102361607B (zh) | 2015-12-09 |
| AU2009342801B8 (en) | 2013-12-19 |
| ES2535405T3 (es) | 2015-05-11 |
| AU2009342801B2 (en) | 2013-12-05 |
| EP2410960B1 (de) | 2015-03-11 |
| AU2009342801A1 (en) | 2011-10-13 |
| RU2011139568A (ru) | 2013-04-27 |
| MX2011009931A (es) | 2012-01-20 |
| EP2410960A1 (de) | 2012-02-01 |
| BRPI0924406A2 (pt) | 2016-01-26 |
| IN2011KN03877A (enrdf_load_stackoverflow) | 2015-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |
Effective date: 20220301 |