IL89358A0 - Method and apparatus for controlling the depth of cut of a laser knife - Google Patents

Method and apparatus for controlling the depth of cut of a laser knife

Info

Publication number
IL89358A0
IL89358A0 IL89358A IL8935889A IL89358A0 IL 89358 A0 IL89358 A0 IL 89358A0 IL 89358 A IL89358 A IL 89358A IL 8935889 A IL8935889 A IL 8935889A IL 89358 A0 IL89358 A0 IL 89358A0
Authority
IL
Israel
Prior art keywords
depth
cut
controlling
laser knife
knife
Prior art date
Application number
IL89358A
Original Assignee
Refractive Laser Res & Dev
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 Refractive Laser Res & Dev filed Critical Refractive Laser Res & Dev
Publication of IL89358A0 publication Critical patent/IL89358A0/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • 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)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Electromagnetism (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Vascular Medicine (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Surgery Devices (AREA)
IL89358A 1988-02-24 1989-02-21 Method and apparatus for controlling the depth of cut of a laser knife IL89358A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16000788A 1988-02-24 1988-02-24

Publications (1)

Publication Number Publication Date
IL89358A0 true IL89358A0 (en) 1989-09-10

Family

ID=22575081

Family Applications (1)

Application Number Title Priority Date Filing Date
IL89358A IL89358A0 (en) 1988-02-24 1989-02-21 Method and apparatus for controlling the depth of cut of a laser knife

Country Status (4)

Country Link
EP (1) EP0426669A1 (en)
JP (1) JPH03502765A (en)
IL (1) IL89358A0 (en)
WO (1) WO1989007921A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19635998C1 (en) * 1996-09-05 1998-04-23 Zeiss Carl Jena Gmbh Arrangement for laser coagulation of retinal layers below the fundus surface and method for determining changes in deep tissue layers of the retina
IT1290592B1 (en) * 1997-03-13 1998-12-10 Sei S P A ELECTRONICALLY CONTROLLED EQUIPMENT USED ON MILLING ENGRAVING MACHINES AND SIMILAR TO MAKE DEPTH ENGRAVINGS
US7862564B2 (en) 2000-02-22 2011-01-04 Plasmogen Inc. Method of remodelling stretch marks
US7335199B2 (en) 2000-02-22 2008-02-26 Rhytec Limited Tissue resurfacing
US7300436B2 (en) 2000-02-22 2007-11-27 Rhytec Limited Tissue resurfacing
US7785322B2 (en) 2000-02-22 2010-08-31 Plasmogen Inc. Tissue treatment system
CN108526719A (en) * 2018-04-25 2018-09-14 王天牧 A kind of cutting equipment and cutting method of composite material

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245846C2 (en) * 1981-12-28 1986-05-28 Mitsubishi Denki K.K., Tokio/Tokyo Safety device for a surgical laser beam device
US4555179A (en) * 1982-11-08 1985-11-26 John Langerholc Detection and imaging of objects in scattering media by light irradiation
US4468197A (en) * 1983-04-26 1984-08-28 Wayne Provost Apparatus and method for detecting cavities
US4588885A (en) * 1984-02-07 1986-05-13 International Technical Associates Method of and apparatus for the removal of paint and the like from a substrate
JPS61108484A (en) * 1984-10-29 1986-05-27 Mitsubishi Electric Corp Laser beam machine
US4705037A (en) * 1985-02-08 1987-11-10 Peyman Gholam A Topographical mapping, depth measurement, and cutting systems for performing radial keratotomy and the like
US4750489A (en) * 1985-08-29 1988-06-14 Coopervision, Inc. Radial keratotomy knife and system using same
CA1284823C (en) * 1985-10-22 1991-06-11 Kenneth K. York Systems and methods for creating rounded work surfaces by photoablation
US4724522A (en) * 1986-05-27 1988-02-09 Belgorod Barry M Method and apparatus for modification of corneal refractive properties

Also Published As

Publication number Publication date
JPH03502765A (en) 1991-06-27
EP0426669A1 (en) 1991-05-15
WO1989007921A1 (en) 1989-09-08

Similar Documents

Publication Publication Date Title
GB2216055B (en) Paper-cutting machine and method of cutting paper
KR0137030B1 (en) Plasma-arc cutting machine and a method of controlling the same
EP0362569A3 (en) Box cutting method and apparatus thereof
GB2221060B (en) Method and apparatus for controlling laser cutting with auxiliary of image processing
EP0464213A4 (en) Method of laser cutting work
IL89059A0 (en) Apparatus and method for laser surgery
GB2118885B (en) Method and apparatus for laser cutting of smoke-sensitive materials
AU5472790A (en) Method and apparatus for controlling motorgrader cross slope cut
GB2233271B (en) Cutting blade and method for cutting sheet material
AU6516690A (en) Method and apparatus for cutting french fries
DE3571953D1 (en) Method and apparatus for controlling the cutting of an object
GB2203084B (en) Blade cutting method and apparatus.
EP0501616A3 (en) Method and apparatus for controlling the blade of a motorgrader
GB2233272B (en) Blade for cutting sheet material and related cutting method
IL89358A0 (en) Method and apparatus for controlling the depth of cut of a laser knife
IL78516A0 (en) Apparatus and method for laser cutting
PL278447A1 (en) Method and device for level of getting plane cutting control
AU5318190A (en) Method and apparatus for cutting and trimming plastic pot
AU584836B2 (en) Method and apparatus for the cutting of panels or packs of panels by the use of a single disc-saw
GB9014405D0 (en) Method and apparatus for controlling a tobacco cutter
GB2109585B (en) Method and apparatus for controlling the upper limit of a cutting blade in cutting machines
AU622356B2 (en) Apparatus and method for cutting or trimming produce
GB2220602B (en) Method of cutting
GB2262713B (en) Method of and apparatus for adjusting the blades of a format cutter
EP0448408A3 (en) Optical cutting method and optical cutter