FR3049848B1 - OPTICAL FOCUSING SYSTEM OF AN APPARATUS FOR CUTTING A HUMAN OR ANIMAL TISSUE - Google Patents

OPTICAL FOCUSING SYSTEM OF AN APPARATUS FOR CUTTING A HUMAN OR ANIMAL TISSUE Download PDF

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Publication number
FR3049848B1
FR3049848B1 FR1653039A FR1653039A FR3049848B1 FR 3049848 B1 FR3049848 B1 FR 3049848B1 FR 1653039 A FR1653039 A FR 1653039A FR 1653039 A FR1653039 A FR 1653039A FR 3049848 B1 FR3049848 B1 FR 3049848B1
Authority
FR
France
Prior art keywords
cutting
focusing
human
animal tissue
processing device
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.)
Active
Application number
FR1653039A
Other languages
French (fr)
Other versions
FR3049848A1 (en
Inventor
Fabrizio Romano
Aurélien Bernard
Cyril Mauclair
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.)
Keranova SA
Original Assignee
Keranova SA
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 to FR1653039A priority Critical patent/FR3049848B1/en
Application filed by Keranova SA filed Critical Keranova SA
Priority to EP21180949.6A priority patent/EP3909552B1/en
Priority to HUE17714829A priority patent/HUE056053T2/en
Priority to CA3020002A priority patent/CA3020002A1/en
Priority to PL21180949.6T priority patent/PL3909552T3/en
Priority to EP17714828.5A priority patent/EP3439593B1/en
Priority to US16/091,881 priority patent/US11452637B2/en
Priority to BR112018070585A priority patent/BR112018070585A2/en
Priority to CN201780029942.4A priority patent/CN109310522B/en
Priority to CA3020006A priority patent/CA3020006C/en
Priority to PL21180952.0T priority patent/PL3909553T3/en
Priority to EP21180952.0A priority patent/EP3909553B1/en
Priority to EP17714829.3A priority patent/EP3439594B1/en
Priority to RU2018138614A priority patent/RU2736102C2/en
Priority to RU2018138591A priority patent/RU2736181C2/en
Priority to ES17714828T priority patent/ES2888809T3/en
Priority to JP2019503771A priority patent/JP6998365B2/en
Priority to PCT/EP2017/058224 priority patent/WO2017174710A1/en
Priority to JP2019503770A priority patent/JP7011645B2/en
Priority to PL17714829T priority patent/PL3439594T3/en
Priority to PCT/EP2017/058225 priority patent/WO2017174711A1/en
Priority to US16/091,711 priority patent/US11234864B2/en
Priority to IL262051A priority patent/IL262051B/en
Priority to ES17714829T priority patent/ES2886698T3/en
Priority to ES21180949T priority patent/ES2945230T3/en
Priority to ES21180952T priority patent/ES2945232T3/en
Priority to IL262053A priority patent/IL262053B2/en
Priority to CN201780029945.8A priority patent/CN109152660B/en
Priority to HUE21180949A priority patent/HUE061958T2/en
Priority to PL17714828T priority patent/PL3439593T3/en
Priority to HUE17714828A priority patent/HUE055903T2/en
Priority to HUE21180952A priority patent/HUE062363T2/en
Priority to BR112018070598A priority patent/BR112018070598A8/en
Publication of FR3049848A1 publication Critical patent/FR3049848A1/en
Publication of FR3049848B1 publication Critical patent/FR3049848B1/en
Application granted granted Critical
Priority to US17/554,049 priority patent/US11717445B2/en
Priority to US17/951,231 priority patent/US20230134190A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61F9/00825—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
    • A61F9/008—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
    • A61F2009/00861—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

Abstract

L'invention concerne un appareil de découpe d'un tissu humain ou animal, telle qu'une cornée, ou un cristallin, ledit appareil incluant un dispositif de traitement pour produire un motif composé d'au moins deux points d'impact dans un plan de focalisation à partir d'un faisceau L.A.S.E.R. généré par un laser femtoseconde (1), le dispositif de traitement étant disposé en aval dudit laser femtoseconde, remarquable en ce que le dispositif de traitement comprend un système optique de focalisation (5) pour focaliser le faisceau L.A.S.E.R. dans un plan de découpe, et une unité de commande (6) apte à piloter le déplacement du système optique de focalisation le long d'un chemin optique du faisceau L.A.S.E.R. pour déplacer le plan de focalisation en au moins trois plans de découpe respectifs de sorte à former un empilement de surfaces de découpe du tissu.The invention relates to an apparatus for cutting human or animal tissue, such as a cornea, or a lens, said apparatus including a processing device for producing a pattern composed of at least two points of impact in a plane. focusing from a LASER beam generated by a femtosecond laser (1), the processing device being disposed downstream of said femtosecond laser, remarkable in that the processing device comprises an optical focusing system (5) for focusing the L.A.S.E.R. beam. in a cutting plane, and a control unit (6) capable of controlling the displacement of the focusing optical system along an optical path of the L.A.S.E.R. beam. to move the focusing plane into at least three respective cutting planes so as to form a stack of cutting surfaces of the fabric.

FR1653039A 2016-04-06 2016-04-06 OPTICAL FOCUSING SYSTEM OF AN APPARATUS FOR CUTTING A HUMAN OR ANIMAL TISSUE Active FR3049848B1 (en)

Priority Applications (35)

Application Number Priority Date Filing Date Title
FR1653039A FR3049848B1 (en) 2016-04-06 2016-04-06 OPTICAL FOCUSING SYSTEM OF AN APPARATUS FOR CUTTING A HUMAN OR ANIMAL TISSUE
PL17714828T PL3439593T3 (en) 2016-04-06 2017-04-06 Optical focussing system for a human or animal tissue cutting device
CA3020002A CA3020002A1 (en) 2016-04-06 2017-04-06 Optical focussing system for a human or animal tissue cutting device
PL21180949.6T PL3909552T3 (en) 2016-04-06 2017-04-06 Optical focusing system of a cutting apparatus including a light spatial modulator
EP17714828.5A EP3439593B1 (en) 2016-04-06 2017-04-06 Optical focussing system for a human or animal tissue cutting device
US16/091,881 US11452637B2 (en) 2016-04-06 2017-04-06 Sweeping optical scanner of an apparatus for cutting-out a human or animal tissue
BR112018070585A BR112018070585A2 (en) 2016-04-06 2017-04-06 apparatus for cutting human or animal tissue
CN201780029942.4A CN109310522B (en) 2016-04-06 2017-04-06 Optical scanner for human or animal tissue cutting instrument
CA3020006A CA3020006C (en) 2016-04-06 2017-04-06 Optical scanner for a human or animal tissue cutting device
PL21180952.0T PL3909553T3 (en) 2016-04-06 2017-04-06 Optical scanner for scanning a cutting apparatus including a system for shaping
EP21180952.0A EP3909553B1 (en) 2016-04-06 2017-04-06 Optical scanner for scanning a cutting apparatus including a system for shaping
EP17714829.3A EP3439594B1 (en) 2016-04-06 2017-04-06 Optical scanner for a human or animal tissue cutting device
RU2018138614A RU2736102C2 (en) 2016-04-06 2017-04-06 Optical system for focusing apparatus for cutting human or animal tissue
US16/091,711 US11234864B2 (en) 2016-04-06 2017-04-06 Optical focusing system of an apparatus for cutting-out a human or animal tissue
ES17714828T ES2888809T3 (en) 2016-04-06 2017-04-06 Optical system for focusing a device for cutting human or animal tissue
JP2019503771A JP6998365B2 (en) 2016-04-06 2017-04-06 Sweeping optical scanner for devices that cut out human or animal tissue
PCT/EP2017/058224 WO2017174710A1 (en) 2016-04-06 2017-04-06 Optical focussing system for a human or animal tissue cutting device
JP2019503770A JP7011645B2 (en) 2016-04-06 2017-04-06 Optical focusing system for devices that cut out human or animal tissue
EP21180949.6A EP3909552B1 (en) 2016-04-06 2017-04-06 Optical focusing system of a cutting apparatus including a light spatial modulator
PL17714829T PL3439594T3 (en) 2016-04-06 2017-04-06 Optical scanner for a human or animal tissue cutting device
RU2018138591A RU2736181C2 (en) 2016-04-06 2017-04-06 Optical scanner of apparatus for cutting human or animal tissue
IL262051A IL262051B (en) 2016-04-06 2017-04-06 Optical focusing system of an apparatus for cutting-out a human or animal tissue
ES17714829T ES2886698T3 (en) 2016-04-06 2017-04-06 Scanning optical scanner of an apparatus for cutting human or animal tissue
ES21180949T ES2945230T3 (en) 2016-04-06 2017-04-06 Optical focusing system of a cutting apparatus that includes a spatial light modulator
ES21180952T ES2945232T3 (en) 2016-04-06 2017-04-06 Scanning optical scanner of a cutting apparatus that includes a forming system
IL262053A IL262053B2 (en) 2016-04-06 2017-04-06 Sweeping optical scanner of an apparatus for cutting-out a human or animal tissue
CN201780029945.8A CN109152660B (en) 2016-04-06 2017-04-06 Optical focusing system of human or animal tissue cutting instrument
HUE21180949A HUE061958T2 (en) 2016-04-06 2017-04-06 Optical focusing system of a cutting apparatus including a light spatial modulator
HUE17714829A HUE056053T2 (en) 2016-04-06 2017-04-06 Optical scanner for a human or animal tissue cutting device
HUE17714828A HUE055903T2 (en) 2016-04-06 2017-04-06 Optical focussing system for a human or animal tissue cutting device
HUE21180952A HUE062363T2 (en) 2016-04-06 2017-04-06 Optical scanner for scanning a cutting apparatus including a system for shaping
BR112018070598A BR112018070598A8 (en) 2016-04-06 2017-04-06 apparatus for cutting human or animal tissue
PCT/EP2017/058225 WO2017174711A1 (en) 2016-04-06 2017-04-06 Optical scanner for a human or animal tissue cutting device
US17/554,049 US11717445B2 (en) 2016-04-06 2021-12-17 Optical focusing system of an apparatus for cutting-out a human or animal tissue
US17/951,231 US20230134190A1 (en) 2016-04-06 2022-09-23 Sweeping optical scanner of an apparatus for cutting-out a human or animal tissue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1653039A FR3049848B1 (en) 2016-04-06 2016-04-06 OPTICAL FOCUSING SYSTEM OF AN APPARATUS FOR CUTTING A HUMAN OR ANIMAL TISSUE

Publications (2)

Publication Number Publication Date
FR3049848A1 FR3049848A1 (en) 2017-10-13
FR3049848B1 true FR3049848B1 (en) 2021-12-10

Family

ID=56101674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1653039A Active FR3049848B1 (en) 2016-04-06 2016-04-06 OPTICAL FOCUSING SYSTEM OF AN APPARATUS FOR CUTTING A HUMAN OR ANIMAL TISSUE

Country Status (1)

Country Link
FR (1) FR3049848B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3076995B1 (en) * 2018-01-25 2022-03-18 Keranova APPARATUS FOR CUTTING HUMAN OR ANIMAL TISSUE COMPRISING AN OPTICAL COUPLER
FR3098710B1 (en) * 2019-07-19 2021-12-31 Keranova CUTTING APPARATUS WITH OPTICAL COUPLER INCLUDING A POLARIZATION CORRECTOR

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005056958A1 (en) * 2005-11-29 2007-06-06 Rowiak Gmbh Method and device for machining a workpiece
DE102007019812B4 (en) * 2007-04-26 2021-08-26 Carl Zeiss Meditec Ag Laser surgical device for eye treatment
US8388609B2 (en) * 2008-12-01 2013-03-05 Amo Development, Llc. System and method for multibeam scanning
AU2015315195B2 (en) * 2014-09-09 2020-05-21 Amo Development, Llc Systems and methods for synchronized three-dimensional laser incisions

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Publication number Publication date
FR3049848A1 (en) 2017-10-13

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