US20090177189A1 - Photodisruptive laser fragmentation of tissue - Google Patents

Photodisruptive laser fragmentation of tissue Download PDF

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Publication number
US20090177189A1
US20090177189A1 US12/351,784 US35178409A US2009177189A1 US 20090177189 A1 US20090177189 A1 US 20090177189A1 US 35178409 A US35178409 A US 35178409A US 2009177189 A1 US2009177189 A1 US 2009177189A1
Authority
US
United States
Prior art keywords
laser
tissue
cells
target region
laser beam
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
Application number
US12/351,784
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English (en)
Inventor
Ferenc Raksi
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.)
Alcon Lensx Inc
Original Assignee
LenSx Lasers 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40845168&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=US20090177189(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by LenSx Lasers Inc filed Critical LenSx Lasers Inc
Priority to US12/351,784 priority Critical patent/US20090177189A1/en
Assigned to LENSX LASERS, INC. reassignment LENSX LASERS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: RAKSI, FERENC
Publication of US20090177189A1 publication Critical patent/US20090177189A1/en
Assigned to ALCON LENSX, INC. reassignment ALCON LENSX, INC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: LENSX LASERS, INC.
Priority to US14/451,881 priority patent/US9427356B2/en
Priority to US15/222,730 priority patent/US11026838B2/en
Priority to US17/308,833 priority patent/US11654054B2/en
Abandoned legal-status Critical Current

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    • 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
    • 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
    • A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • 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
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage 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
    • A61F2009/00844—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
    • A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/0087—Lens
    • 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
US12/351,784 2008-01-09 2009-01-09 Photodisruptive laser fragmentation of tissue Abandoned US20090177189A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/351,784 US20090177189A1 (en) 2008-01-09 2009-01-09 Photodisruptive laser fragmentation of tissue
US14/451,881 US9427356B2 (en) 2008-01-09 2014-08-05 Photodisruptive laser fragmentation of tissue
US15/222,730 US11026838B2 (en) 2008-01-09 2016-07-28 Photodisruptive laser fragmentation of tissue
US17/308,833 US11654054B2 (en) 2008-01-09 2021-05-05 Photodisruptive laser fragmentation of tissue

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2011508P 2008-01-09 2008-01-09
US12/351,784 US20090177189A1 (en) 2008-01-09 2009-01-09 Photodisruptive laser fragmentation of tissue

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/451,881 Continuation US9427356B2 (en) 2008-01-09 2014-08-05 Photodisruptive laser fragmentation of tissue

Publications (1)

Publication Number Publication Date
US20090177189A1 true US20090177189A1 (en) 2009-07-09

Family

ID=40845168

Family Applications (4)

Application Number Title Priority Date Filing Date
US12/351,784 Abandoned US20090177189A1 (en) 2008-01-09 2009-01-09 Photodisruptive laser fragmentation of tissue
US14/451,881 Active 2029-03-14 US9427356B2 (en) 2008-01-09 2014-08-05 Photodisruptive laser fragmentation of tissue
US15/222,730 Active 2031-01-27 US11026838B2 (en) 2008-01-09 2016-07-28 Photodisruptive laser fragmentation of tissue
US17/308,833 Active 2029-02-13 US11654054B2 (en) 2008-01-09 2021-05-05 Photodisruptive laser fragmentation of tissue

Family Applications After (3)

Application Number Title Priority Date Filing Date
US14/451,881 Active 2029-03-14 US9427356B2 (en) 2008-01-09 2014-08-05 Photodisruptive laser fragmentation of tissue
US15/222,730 Active 2031-01-27 US11026838B2 (en) 2008-01-09 2016-07-28 Photodisruptive laser fragmentation of tissue
US17/308,833 Active 2029-02-13 US11654054B2 (en) 2008-01-09 2021-05-05 Photodisruptive laser fragmentation of tissue

Country Status (10)

Country Link
US (4) US20090177189A1 (de)
EP (3) EP2240108B1 (de)
JP (1) JP5373820B2 (de)
DE (1) DE112009000064T5 (de)
DK (2) DK3363415T3 (de)
ES (3) ES2537205T3 (de)
PL (2) PL3363415T3 (de)
PT (2) PT3363415T (de)
TR (1) TR201815101T4 (de)
WO (1) WO2009089504A2 (de)

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US20070185475A1 (en) * 2006-01-20 2007-08-09 Frey Rudolph W System and method for providing the shaped structural weakening of the human lens with a laser
US20090137988A1 (en) * 2007-11-02 2009-05-28 Lensx Lasers, Inc Methods And Apparatus For Improved Post-Operative Ocular Optical Performance
US20090137993A1 (en) * 2007-09-18 2009-05-28 Kurtz Ronald M Methods and Apparatus for Integrated Cataract Surgery
US20090137991A1 (en) * 2007-09-18 2009-05-28 Kurtz Ronald M Methods and Apparatus for Laser Treatment of the Crystalline Lens
US20090143772A1 (en) * 2007-09-05 2009-06-04 Kurtz Ronald M Laser-Induced Protection Shield in Laser Surgery
US20090149841A1 (en) * 2007-09-10 2009-06-11 Kurtz Ronald M Effective Laser Photodisruptive Surgery in a Gravity Field
US20090149840A1 (en) * 2007-09-06 2009-06-11 Kurtz Ronald M Photodisruptive Treatment of Crystalline Lens
US20090171327A1 (en) * 2007-09-06 2009-07-02 Lensx Lasers, Inc. Photodisruptive Laser Treatment of the Crystalline Lens
US20110118609A1 (en) * 2009-11-16 2011-05-19 Lensx Lasers, Inc. Imaging Surgical Target Tissue by Nonlinear Scanning
US20110166560A1 (en) * 2010-01-07 2011-07-07 Solar System Beauty Corporation Skin care laser device
WO2011097647A1 (en) * 2010-02-08 2011-08-11 Optimedica Corporation System for plasma-mediated modification of tissue
EP2501349A2 (de) * 2009-11-16 2012-09-26 Alcon LenSx, Inc. Optisches system mit veränderlichen stufen für einen augenchirurgielaser
WO2012137062A1 (en) * 2011-04-07 2012-10-11 Technolas Perfect Vision Gmbh System and method for performing lens fragmentation
US8382745B2 (en) 2009-07-24 2013-02-26 Lensar, Inc. Laser system and method for astigmatic corrections in association with cataract treatment
US8459794B2 (en) 2011-05-02 2013-06-11 Alcon Lensx, Inc. Image-processor-controlled misalignment-reduction for ophthalmic systems
US8465478B2 (en) 2009-07-24 2013-06-18 Lensar, Inc. System and method for performing LADAR assisted procedures on the lens of an eye
US20130158531A1 (en) * 2011-12-19 2013-06-20 Ilya Goldshleger Image processor for intra-surgical optical coherence tomographic imaging of laser cataract procedures
WO2013096348A1 (en) * 2011-12-19 2013-06-27 Alcon Lensx, Inc. Image processor for intra-surgical optical coherence tomographic imaging of laser cataract procedures
WO2013096347A1 (en) * 2011-12-19 2013-06-27 Alcon Lensx, Inc. Intra-surgical optical coherence tomographic imaging of cataract procedures
US8480659B2 (en) 2008-07-25 2013-07-09 Lensar, Inc. Method and system for removal and replacement of lens material from the lens of an eye
US8500723B2 (en) 2008-07-25 2013-08-06 Lensar, Inc. Liquid filled index matching device for ophthalmic laser procedures
US8556425B2 (en) 2010-02-01 2013-10-15 Lensar, Inc. Purkinjie image-based alignment of suction ring in ophthalmic applications
USD694890S1 (en) 2010-10-15 2013-12-03 Lensar, Inc. Laser system for treatment of the eye
USD695408S1 (en) 2010-10-15 2013-12-10 Lensar, Inc. Laser system for treatment of the eye
US8617146B2 (en) 2009-07-24 2013-12-31 Lensar, Inc. Laser system and method for correction of induced astigmatism
US20140012240A1 (en) * 2011-03-21 2014-01-09 Arthur Ho Restoration of accommodation by lens refilling
JP2014087608A (ja) * 2012-10-01 2014-05-15 Nidek Co Ltd 眼科手術用超音波チップ、これを備えた眼科手術用ハンドピース及び眼科用超音波手術装置
US8758332B2 (en) 2009-07-24 2014-06-24 Lensar, Inc. Laser system and method for performing and sealing corneal incisions in the eye
US8764737B2 (en) 2007-09-06 2014-07-01 Alcon Lensx, Inc. Precise targeting of surgical photodisruption
US8801186B2 (en) 2010-10-15 2014-08-12 Lensar, Inc. System and method of scan controlled illumination of structures within an eye
WO2014158618A1 (en) * 2013-03-12 2014-10-02 Bausch & Lomb Incorporated System and method for configuring fragmentation segments of a crystalline lens for a lensectomy
US9180051B2 (en) 2006-01-20 2015-11-10 Lensar Inc. System and apparatus for treating the lens of an eye
US9254082B2 (en) * 2013-07-16 2016-02-09 Riken Method of measuring the elasticity of crystalline lens, a method of determining whether crystalline lens is presbyopic, an apparatus for measuring the elasticity of crystalline lens and an apparatus for determining whether crystalline lens is presbyopic
US9375349B2 (en) 2006-01-20 2016-06-28 Lensar, Llc System and method for providing laser shot patterns to the lens of an eye
WO2017003694A1 (en) * 2015-07-01 2017-01-05 Optimedica Corporation Sub-nanosecond laser surgery system utilizing multiple pulsed laser beams
US9545338B2 (en) 2006-01-20 2017-01-17 Lensar, Llc. System and method for improving the accommodative amplitude and increasing the refractive power of the human lens with a laser
US9592157B2 (en) 2012-11-09 2017-03-14 Bausch & Lomb Incorporated System and method for femto-fragmentation of a crystalline lens
US9622913B2 (en) 2011-05-18 2017-04-18 Alcon Lensx, Inc. Imaging-controlled laser surgical system
US9889043B2 (en) 2006-01-20 2018-02-13 Lensar, Inc. System and apparatus for delivering a laser beam to the lens of an eye
US10463541B2 (en) 2011-03-25 2019-11-05 Lensar, Inc. System and method for correcting astigmatism using multiple paired arcuate laser generated corneal incisions
US11083625B2 (en) 2015-07-01 2021-08-10 Amo Development, Llc Sub-nanosecond laser surgery system utilizing multiple pulsed laser beams
CN113490463A (zh) * 2019-02-28 2021-10-08 奥林巴斯株式会社 结石破碎装置及结石破碎系统
WO2022130137A1 (en) * 2020-12-16 2022-06-23 Alcon Inc. Adjusting laser pulses to compensate for interfering objects

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JP5462288B2 (ja) * 2009-03-04 2014-04-02 パーフェクト アイピー エルエルシー レンズを形成および修正するためのシステムならびにそれによって形成されたレンズ
US9504608B2 (en) 2009-07-29 2016-11-29 Alcon Lensx, Inc. Optical system with movable lens for ophthalmic surgical laser
US8267925B2 (en) 2009-07-29 2012-09-18 Alcon Lensx, Inc. Optical system for ophthalmic surgical laser
US8262647B2 (en) 2009-07-29 2012-09-11 Alcon Lensx, Inc. Optical system for ophthalmic surgical laser
US8679100B2 (en) 2009-07-29 2014-03-25 Alcon Lensx, Inc. Optical system with multiple scanners for ophthalmic surgical laser
WO2011085274A1 (en) * 2010-01-08 2011-07-14 Optimedica Corporation System for modifying eye tissue and intraocular lenses
US10182943B2 (en) 2012-03-09 2019-01-22 Alcon Lensx, Inc. Adjustable pupil system for surgical laser systems
US8852177B2 (en) 2012-03-09 2014-10-07 Alcon Lensx, Inc. Spatio-temporal beam modulator for surgical laser systems
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US10004596B2 (en) 2014-07-31 2018-06-26 Lensgen, Inc. Accommodating intraocular lens device
FR3026940B1 (fr) 2014-10-08 2021-09-03 Univ Jean Monnet Dispositif et procede pour la decoupe d'une cornee ou d'un cristallin
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HUE061958T2 (hu) 2016-04-06 2023-09-28 Keranova Térbeli fénymodulátort magában foglaló vágókészülék fókuszáló optikai rendszere
CN106788728B (zh) * 2017-01-16 2019-06-21 中国科学技术大学 强光干扰下的光信号检测方法
ES2941994T3 (es) 2017-10-17 2023-05-29 Alcon Inc Perfiles quirúrgicos oftálmicos personalizados
DE102019135607B4 (de) * 2019-12-20 2023-09-07 Schwind Eye-Tech-Solutions Gmbh Verfahren zur Steuerung eines augenchirurgischen Lasers, sowie Behandlungsvorrichtung
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PT3363415T (pt) 2019-11-05
EP2240108B1 (de) 2015-04-29
PT2926780T (pt) 2018-11-07
WO2009089504A2 (en) 2009-07-16
PL3363415T3 (pl) 2020-03-31
US11026838B2 (en) 2021-06-08
JP5373820B2 (ja) 2013-12-18
US20210322219A1 (en) 2021-10-21
EP2926780B1 (de) 2018-08-15
PL2926780T3 (pl) 2019-01-31
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US11654054B2 (en) 2023-05-23
JP2011509162A (ja) 2011-03-24
DK3363415T3 (da) 2019-11-25
EP2240108A4 (de) 2011-09-07
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US20160331590A1 (en) 2016-11-17
EP3363415B1 (de) 2019-10-02
DK2926780T3 (en) 2018-12-10
ES2537205T3 (es) 2015-06-03
EP2240108A2 (de) 2010-10-20
EP2926780A1 (de) 2015-10-07
US9427356B2 (en) 2016-08-30
WO2009089504A3 (en) 2009-09-24
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EP3363415A1 (de) 2018-08-22
ES2690975T3 (es) 2018-11-23

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