WO1987005495A1 - Device for reflecting a laser beam in a slit lamp unit - Google Patents

Device for reflecting a laser beam in a slit lamp unit Download PDF

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Publication number
WO1987005495A1
WO1987005495A1 PCT/DE1987/000110 DE8700110W WO8705495A1 WO 1987005495 A1 WO1987005495 A1 WO 1987005495A1 DE 8700110 W DE8700110 W DE 8700110W WO 8705495 A1 WO8705495 A1 WO 8705495A1
Authority
WO
WIPO (PCT)
Prior art keywords
slit lamp
reflecting
laser beam
lamp unit
diverts
Prior art date
Application number
PCT/DE1987/000110
Other languages
English (en)
French (fr)
Inventor
Werner Reis
Adolf Triller
Original Assignee
G. Rodenstock Instrumente Gmbh
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 G. Rodenstock Instrumente Gmbh filed Critical G. Rodenstock Instrumente Gmbh
Priority to DE8787901391T priority Critical patent/DE3769406D1/de
Publication of WO1987005495A1 publication Critical patent/WO1987005495A1/de

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10Beam splitting or combining systems
    • G02B27/14Beam splitting or combining systems operating by reflection only
    • G02B27/143Beam splitting or combining systems operating by reflection only using macroscopically faceted or segmented reflective surfaces
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • A61B3/1225Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes using coherent radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/13Ophthalmic microscopes
    • A61B3/135Slit-lamp microscopes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F9/00821Methods or devices for eye surgery using laser for coagulation
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10Beam splitting or combining systems
    • G02B27/1006Beam splitting or combining systems for splitting or combining different wavelengths
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F2009/00861Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/00872Cornea
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F2009/00897Scanning mechanisms or algorithms

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Eye Examination Apparatus (AREA)
  • Microscoopes, Condenser (AREA)
PCT/DE1987/000110 1986-03-12 1987-03-12 Device for reflecting a laser beam in a slit lamp unit WO1987005495A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787901391T DE3769406D1 (de) 1986-03-12 1987-03-12 Einrichtung zum einspiegeln eines laserstrahls in ein spaltlampengeraet.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863608287 DE3608287A1 (de) 1986-03-12 1986-03-12 Einrichtung zum einspiegeln eines laserstrahls in ein spaltlampengeraet
DEP3608287.2 1986-03-12

Publications (1)

Publication Number Publication Date
WO1987005495A1 true WO1987005495A1 (en) 1987-09-24

Family

ID=6296193

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1987/000110 WO1987005495A1 (en) 1986-03-12 1987-03-12 Device for reflecting a laser beam in a slit lamp unit

Country Status (5)

Country Link
US (1) US5002386A (de)
EP (1) EP0259399B1 (de)
JP (1) JPS63502805A (de)
DE (2) DE3608287A1 (de)
WO (1) WO1987005495A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338975A1 (de) * 1988-04-20 1989-10-25 HAAG-STREIT AG Werkstätten für Präzisionsmechanik Gerät zur Untersuchung und Behandlung des Auges
WO1993022965A1 (de) * 1992-05-08 1993-11-25 G. Rodenstock Instrumente Gmbh Kombinierter prismenkopf für spaltlampe
DE19734655A1 (de) * 1997-08-11 1999-03-11 Aesculap Meditec Gmbh Anordnung zur Laserkoagulation
EP0941692A1 (de) * 1998-03-09 1999-09-15 Herbert Schwind GmbH & Co. KG Verfahren und Vorrichtung zur Untersuchung eines Augenabschnittes

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4227390C2 (de) * 1992-08-19 1994-06-30 Zeiss Carl Fa Ophthalmologisches Gerät
US6149643A (en) * 1998-09-04 2000-11-21 Sunrise Technologies International, Inc. Method and apparatus for exposing a human eye to a controlled pattern of radiation
AUPR442101A0 (en) * 2001-04-12 2001-05-17 Taracan Pty Ltd Laser photocoagulator
US8764188B2 (en) 2011-10-21 2014-07-01 Kent Tabor Functional vision tester

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464705A1 (fr) * 1979-09-11 1981-03-20 Binz & Co Bati-porteur prenant appui sur une suspension reglable, en particulier pour brancards
WO1985000966A1 (en) * 1983-08-31 1985-03-14 Optische Werke G. Rodenstock Unit for coupling operational light in an eye examination apparatus
WO1985001870A1 (en) * 1983-10-29 1985-05-09 Meditec-Reinhardt Thyzel Gmbh Neodym-yag-laser, particularly for ophthalmological treatment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7925899U1 (de) * 1979-09-12 1980-02-28 Optische Werke G. Rodenstock, 8000 Muenchen Lichtkoagulator mit Spaltlampenmikroskop
US4541697A (en) * 1981-03-03 1985-09-17 Randwal Instrument Co., Inc. Ophthalmic testing devices
GB2149199A (en) * 1983-10-28 1985-06-05 Bausch & Lomb Laser system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464705A1 (fr) * 1979-09-11 1981-03-20 Binz & Co Bati-porteur prenant appui sur une suspension reglable, en particulier pour brancards
WO1985000966A1 (en) * 1983-08-31 1985-03-14 Optische Werke G. Rodenstock Unit for coupling operational light in an eye examination apparatus
WO1985001870A1 (en) * 1983-10-29 1985-05-09 Meditec-Reinhardt Thyzel Gmbh Neodym-yag-laser, particularly for ophthalmological treatment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 5, Nr. 192 (E-85) (864), 8 Dezember 1981, siehe figur und Zusammenfassung, & JP, A, 56114390 (Sumitomo Denki Kogyo K.K.) 8. September 1981 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338975A1 (de) * 1988-04-20 1989-10-25 HAAG-STREIT AG Werkstätten für Präzisionsmechanik Gerät zur Untersuchung und Behandlung des Auges
US5000560A (en) * 1988-04-20 1991-03-19 Haag-Streit Ag Apparatus for examination and treating an eye
WO1993022965A1 (de) * 1992-05-08 1993-11-25 G. Rodenstock Instrumente Gmbh Kombinierter prismenkopf für spaltlampe
DE19734655A1 (de) * 1997-08-11 1999-03-11 Aesculap Meditec Gmbh Anordnung zur Laserkoagulation
US6258081B1 (en) 1997-08-11 2001-07-10 Asclepion-Meditec Ag Arrangement for laser coagulation
DE19734655C2 (de) * 1997-08-11 2003-01-23 Asclepion Meditec Ag Anordnung zur Laserkoagulation
EP0941692A1 (de) * 1998-03-09 1999-09-15 Herbert Schwind GmbH & Co. KG Verfahren und Vorrichtung zur Untersuchung eines Augenabschnittes

Also Published As

Publication number Publication date
EP0259399A1 (de) 1988-03-16
DE3769406D1 (de) 1991-05-23
EP0259399B1 (de) 1991-04-17
DE3608287A1 (de) 1991-05-29
US5002386A (en) 1991-03-26
JPS63502805A (ja) 1988-10-20

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