DE69830311D1 - Chirurgische kurzpulslaserquelle im mittleren infrarotbereich - Google Patents

Chirurgische kurzpulslaserquelle im mittleren infrarotbereich

Info

Publication number
DE69830311D1
DE69830311D1 DE69830311T DE69830311T DE69830311D1 DE 69830311 D1 DE69830311 D1 DE 69830311D1 DE 69830311 T DE69830311 T DE 69830311T DE 69830311 T DE69830311 T DE 69830311T DE 69830311 D1 DE69830311 D1 DE 69830311D1
Authority
DE
Germany
Prior art keywords
pulse
mid
laser
laser source
short pulse
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 - Lifetime
Application number
DE69830311T
Other languages
English (en)
Other versions
DE69830311T2 (de
Inventor
B Telfair
J Hoffman
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.)
AMO Manufacturing USA LLC
Original Assignee
Visx 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
Application filed by Visx Inc filed Critical Visx Inc
Application granted granted Critical
Publication of DE69830311D1 publication Critical patent/DE69830311D1/de
Publication of DE69830311T2 publication Critical patent/DE69830311T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1123—Q-switching
    • H01S3/115—Q-switching using intracavity electro-optic devices
    • 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
    • A61F2009/00897—Scanning mechanisms or algorithms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S2302/00—Amplification / lasing wavelength
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
    • H01S3/1608—Solid materials characterised by an active (lasing) ion rare earth erbium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/163—Solid materials characterised by a crystal matrix
    • H01S3/164—Solid materials characterised by a crystal matrix garnet
DE69830311T 1997-05-12 1998-01-28 Chirurgische kurzpulslaserquelle im mittleren infrarotbereich Expired - Lifetime DE69830311T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/854,565 US6090102A (en) 1997-05-12 1997-05-12 Short pulse mid-infrared laser source for surgery
US854565 1997-05-12
PCT/US1998/001386 WO1998051245A1 (en) 1997-05-12 1998-01-28 Short pulse mid-infrared laser source for surgery

Publications (2)

Publication Number Publication Date
DE69830311D1 true DE69830311D1 (de) 2005-06-30
DE69830311T2 DE69830311T2 (de) 2006-02-02

Family

ID=25319053

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69830311T Expired - Lifetime DE69830311T2 (de) 1997-05-12 1998-01-28 Chirurgische kurzpulslaserquelle im mittleren infrarotbereich

Country Status (9)

Country Link
US (1) US6090102A (de)
EP (1) EP0981312B1 (de)
AT (1) ATE296076T1 (de)
AU (1) AU5930298A (de)
CA (1) CA2288139A1 (de)
DE (1) DE69830311T2 (de)
ES (1) ES2242271T3 (de)
IL (1) IL132746A (de)
WO (1) WO1998051245A1 (de)

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US7168807B2 (en) 2003-06-20 2007-01-30 Visx, Incorporated Iterative fourier reconstruction for laser surgery and other optical applications
US7175278B2 (en) * 2003-06-20 2007-02-13 Visx, Inc. Wavefront reconstruction using fourier transformation and direct integration
US20070055220A1 (en) * 2003-11-14 2007-03-08 Jui-Teng Lin Methods and systems for treating presbyopia via laser ablation
US7742512B2 (en) * 2004-02-02 2010-06-22 Raytheon Company Scalable laser with robust phase locking
US7387387B2 (en) 2004-06-17 2008-06-17 Amo Manufacturing Usa, Llc Correction of presbyopia using adaptive optics and associated methods
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US7261412B2 (en) 2005-06-30 2007-08-28 Visx, Incorporated Presbyopia correction through negative high-order spherical aberration
US7331674B2 (en) * 2005-09-02 2008-02-19 Visx, Incorporated Calculating Zernike coefficients from Fourier coefficients
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US8702687B2 (en) * 2005-11-03 2014-04-22 Luxon, Inc. Surgical laser systems for soft and hard tissue and methods of use thereof
US7520609B2 (en) * 2006-01-18 2009-04-21 Amo Manufacturing Llc Non-invasive measurement of tear volume systems and methods
US7811280B2 (en) * 2006-01-26 2010-10-12 Amo Manufacturing Usa, Llc. System and method for laser ablation calibration
US7814915B2 (en) 2006-03-03 2010-10-19 Cutera, Inc. Aesthetic treatment for wrinkle reduction and rejuvenation
EP1999443B1 (de) 2006-03-14 2017-12-27 AMO Manufacturing USA, LLC Raumfrequenz-wellenfront-sensorsystem und verfahren dafür
AU2007227371B2 (en) * 2006-03-23 2012-02-02 Amo Manufacturing Usa, Llc Systems and methods for wavefront reconstruction for aperture with arbitrary shape
US20080086118A1 (en) * 2006-05-17 2008-04-10 Applied Harmonics Corporation Apparatus and method for diode-pumped laser ablation of soft tissue
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Also Published As

Publication number Publication date
IL132746A0 (en) 2001-03-19
EP0981312A1 (de) 2000-03-01
ES2242271T3 (es) 2005-11-01
WO1998051245A1 (en) 1998-11-19
CA2288139A1 (en) 1998-11-19
AU5930298A (en) 1998-12-08
EP0981312B1 (de) 2005-05-25
ATE296076T1 (de) 2005-06-15
DE69830311T2 (de) 2006-02-02
IL132746A (en) 2004-06-20
US6090102A (en) 2000-07-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VISX, INC. (N. D. GES. D. STAATES DELAWARE), S, US

8327 Change in the person/name/address of the patent owner

Owner name: AMO MANUFACTURING USA, LLC, SANTA CLARA, CALIF, US