GB2144561B - Laser system - Google Patents

Laser system

Info

Publication number
GB2144561B
GB2144561B GB08410158A GB8410158A GB2144561B GB 2144561 B GB2144561 B GB 2144561B GB 08410158 A GB08410158 A GB 08410158A GB 8410158 A GB8410158 A GB 8410158A GB 2144561 B GB2144561 B GB 2144561B
Authority
GB
United Kingdom
Prior art keywords
laser system
laser
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.)
Expired
Application number
GB08410158A
Other versions
GB8410158D0 (en
GB2144561A (en
Inventor
Bruce Allen Burr
Donald Walter Parker
Willis J Bruns
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.)
Cilco Inc
Original Assignee
Cilco Inc
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
Priority claimed from US06/487,117 external-priority patent/US4524271A/en
Application filed by Cilco Inc filed Critical Cilco Inc
Publication of GB8410158D0 publication Critical patent/GB8410158D0/en
Publication of GB2144561A publication Critical patent/GB2144561A/en
Application granted granted Critical
Publication of GB2144561B publication Critical patent/GB2144561B/en
Expired legal-status Critical Current

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
    • A61F9/00821—Methods or devices for eye surgery using laser for coagulation
    • 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
    • A61F2009/0035—Devices for immobilising a patient's head with respect to the instrument
    • 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
    • A61F2009/00855—Calibration of the laser system
    • 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
    • A61F2009/00863—Retina
    • 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
    • A61F2009/00885—Methods or devices for eye surgery using laser for treating a particular disease
    • A61F2009/00887—Cataract
GB08410158A 1983-04-21 1984-04-18 Laser system Expired GB2144561B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US48711883A 1983-04-21 1983-04-21
US48711683A 1983-04-21 1983-04-21
US06/487,117 US4524271A (en) 1983-04-21 1983-04-21 Laser blocking shutter

Publications (3)

Publication Number Publication Date
GB8410158D0 GB8410158D0 (en) 1984-05-31
GB2144561A GB2144561A (en) 1985-03-06
GB2144561B true GB2144561B (en) 1987-09-23

Family

ID=27413753

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08410158A Expired GB2144561B (en) 1983-04-21 1984-04-18 Laser system

Country Status (2)

Country Link
DE (1) DE3414986A1 (en)
GB (1) GB2144561B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175737A (en) * 1985-05-09 1986-12-03 Control Laser Limited Laser material processing
DE3523342A1 (en) * 1985-06-29 1987-01-02 Reinhardt Thyzel DEVICE FOR LASER SURGERY AND IN PARTICULAR FOR CERATOMY OF THE CORNEA (I)
US4911711A (en) * 1986-12-05 1990-03-27 Taunton Technologies, Inc. Sculpture apparatus for correcting curvature of the cornea
JPH01113025A (en) * 1987-10-28 1989-05-01 Topcon Corp Laser scanning ophthalmic apparatus
US4901718A (en) * 1988-02-02 1990-02-20 Intelligent Surgical Lasers 3-Dimensional laser beam guidance system
DE68917998T3 (en) * 1988-06-09 1997-06-12 Visx Inc Device for laser shaping the cornea.
DE4222823C2 (en) * 1992-07-08 1996-05-02 Charite Med Fakultaet Device and method for the automatic characterization and control of the laser-tissue interaction
GB2290411A (en) * 1994-06-15 1995-12-20 Zeiss Stiftung Laser and adapter for mounting it on a surgical microscope
NZ518351A (en) * 1999-09-15 2004-01-30 Laser Medical Systems Aps Laser apparatus
PL2148628T3 (en) * 2007-05-07 2018-03-30 Rathore, Jaswant A method and a system for laser photoablation within a lens

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703176A (en) * 1970-05-28 1972-11-21 Arthur Vassiliadis Slit lamp photocoagulator
DE2063898B1 (en) * 1970-12-28 1972-06-08 Dr Ing Rudolf Hell Gmbh Method and arrangement for obtaining stable image signals with electro-optical scanning of original images
US3710798A (en) * 1971-08-30 1973-01-16 American Optical Corp Laser system for microsurgery
FR2181533B1 (en) * 1972-04-27 1976-10-29 Comp Generale Electricite
SU446981A1 (en) * 1972-08-31 1976-07-05 Предприятие П/Я Г-4147 Laser ophthalmic installation
US3971382A (en) * 1973-12-11 1976-07-27 Krasnov Mikhail M Method of non-surgical treatment of cataracts
US4122853A (en) * 1977-03-14 1978-10-31 Spectra-Med Infrared laser photocautery device
FR2442622A1 (en) * 1978-06-08 1980-06-27 Aron Rosa Daniele OPHTHALMOLOGICAL SURGERY APPARATUS
US4564012A (en) * 1981-09-28 1986-01-14 Hitachi, Ltd. Laser surgical equipment

Also Published As

Publication number Publication date
GB8410158D0 (en) 1984-05-31
GB2144561A (en) 1985-03-06
DE3414986A1 (en) 1984-10-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930418