AU2016371235B2 - Pattern laser - Google Patents

Pattern laser Download PDF

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Publication number
AU2016371235B2
AU2016371235B2 AU2016371235A AU2016371235A AU2016371235B2 AU 2016371235 B2 AU2016371235 B2 AU 2016371235B2 AU 2016371235 A AU2016371235 A AU 2016371235A AU 2016371235 A AU2016371235 A AU 2016371235A AU 2016371235 B2 AU2016371235 B2 AU 2016371235B2
Authority
AU
Australia
Prior art keywords
laser
pattern
treatment
aiming
ophthalmic
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
AU2016371235A
Other languages
English (en)
Other versions
AU2016371235A1 (en
Inventor
Eric Benson
Timothy Dixon
Yong Min OOI
Victor Previn
Wei Xia
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.)
Ellex Medical Pty Ltd
Original Assignee
Ellex Medical Pty Ltd
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 claimed from AU2015905168A external-priority patent/AU2015905168A0/en
Application filed by Ellex Medical Pty Ltd filed Critical Ellex Medical Pty Ltd
Publication of AU2016371235A1 publication Critical patent/AU2016371235A1/en
Application granted granted Critical
Publication of AU2016371235B2 publication Critical patent/AU2016371235B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61B18/203—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 applying laser energy to the outside of the body
    • 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
    • A61B18/22—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 the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • 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
    • A61F9/00821—Methods or devices for eye surgery using laser for coagulation
    • 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
    • A61B2018/2035—Beam shaping or redirecting; Optical components therefor
    • A61B2018/205545—Arrangements for particular spot shape, e.g. square or annular
    • 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
    • A61B2018/2035—Beam shaping or redirecting; Optical components therefor
    • A61B2018/205547—Controller with specific architecture or programmatic algorithm for directing scan path, spot size or shape, or spot intensity, fluence or irradiance
    • 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
    • A61B18/22—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 the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/2205—Characteristics of fibres
    • A61B2018/2211—Plurality of fibres
    • 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
    • A61F2009/00863—Retina
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Molecular Biology (AREA)
  • Electromagnetism (AREA)
  • Otolaryngology (AREA)
  • Medical Informatics (AREA)
  • Vascular Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
AU2016371235A 2015-12-14 2016-12-14 Pattern laser Active AU2016371235B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2015905168 2015-12-14
AU2015905168A AU2015905168A0 (en) 2015-12-14 Pattern laser
PCT/AU2016/051228 WO2017100839A1 (en) 2015-12-14 2016-12-14 Pattern laser

Publications (2)

Publication Number Publication Date
AU2016371235A1 AU2016371235A1 (en) 2018-06-28
AU2016371235B2 true AU2016371235B2 (en) 2019-09-19

Family

ID=59055350

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2016371235A Active AU2016371235B2 (en) 2015-12-14 2016-12-14 Pattern laser

Country Status (8)

Country Link
US (1) US11147624B2 (enExample)
EP (1) EP3389577B1 (enExample)
JP (2) JP2018537250A (enExample)
KR (1) KR102692229B1 (enExample)
CN (1) CN108463192B (enExample)
AU (1) AU2016371235B2 (enExample)
PL (1) PL3389577T3 (enExample)
WO (1) WO2017100839A1 (enExample)

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AU2016371235B2 (en) 2015-12-14 2019-09-19 Ellex Medical Pty Ltd Pattern laser
US10492951B2 (en) 2016-08-01 2019-12-03 Novartis Ag Method and apparatus for performing ophthalmic procedures removing undesirable features using laser energy
EP3525737B9 (en) 2016-10-14 2021-10-06 Ellex Medical PTY Ltd Treatment laser with reflex mirror
US11684514B2 (en) * 2018-09-26 2023-06-27 Norlase Aps Direct diode laser module for delivering pulsed visible green laser energy
AU2020208182B2 (en) 2019-01-15 2023-03-09 Boston Scientific Scimed, Inc. Alignment method and tools
CN109687271A (zh) * 2019-02-22 2019-04-26 深圳市杰普特光电股份有限公司 光纤激光器及激光材料加工系统
US11896528B2 (en) * 2019-08-15 2024-02-13 Norlase Aps Scanning laser ophthalmic treatment system and method of operation
KR102447033B1 (ko) 2020-06-23 2022-09-26 주식회사 아모스팜 암치료에서 국소표적용 광역동 치료장치 및 그 제어방법
AU2020460658A1 (en) 2020-07-31 2023-02-02 Alcon Inc. Visualization and treatment of media opacity in eye
CN117500450A (zh) * 2021-06-01 2024-02-02 C·R·巴德股份有限公司 紧密堆积的小芯光纤束
EP4432999A1 (en) 2021-11-19 2024-09-25 Alcon Inc. Generating bubble jets to fragment and remove eye floaters
US12390369B2 (en) 2021-11-19 2025-08-19 Alcon Inc. Ophthalmic procedure contact lens with enhanced vitreous visualization
JP2024542007A (ja) 2021-11-19 2024-11-13 アルコン インコーポレイティド レーザ手術中の網膜放射曝露の低減
WO2023089459A1 (en) 2021-11-19 2023-05-25 Alcon Inc. Systems and methods for vitreous disease severity measurement
ES3066262T3 (en) 2021-11-19 2026-05-12 Alcon Inc Generating and evaluating two- and three-dimensional images of the interior of an eye
US12467745B2 (en) 2021-11-19 2025-11-11 Alcon Inc. Anamorphic depth gauge for ophthalmic systems
US12678332B2 (en) 2021-11-19 2026-07-14 Alcon Inc. Surgical contact lens system with a patient contact lens
CA3234753A1 (en) 2021-11-19 2023-05-25 Zsolt Bor Evaluating and treating eye floaters
CN118201572A (zh) 2021-11-19 2024-06-14 爱尔康公司 对眼睛内的目标成像和校准成像装置
CN118265509A (zh) 2021-11-19 2024-06-28 爱尔康公司 在眼科手术期间确定视网膜处的辐射曝光量
AU2022391172A1 (en) 2021-11-19 2024-04-11 Alcon Inc. Treating eye conditions with subthreshold femtosecond laser pulses
US12465210B2 (en) 2021-11-19 2025-11-11 Alcon Inc. Optical coherence tomography system with an extended depth range
AU2022389334A1 (en) 2021-11-19 2024-05-02 Alcon Inc. Improved visualization of vitreous floaters in the eye
CA3234778A1 (en) 2021-11-19 2023-05-25 Zsolt Bor Performing laser vitreolysis on an eye with an intraocular lens
AU2023305914A1 (en) 2022-07-13 2024-12-05 Alcon Inc. Psychophysical evaluation of the effect of vitreous floaters
CN115624381B (zh) * 2022-12-12 2023-05-09 北京国光领航科技有限公司 一种具有安全检测系统的激光医疗装置
US20260053673A1 (en) * 2024-08-23 2026-02-26 Rxsight, Inc. Compact ultraviolet light delivery device for ophthalmic procedures

Citations (1)

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Also Published As

Publication number Publication date
PL3389577T3 (pl) 2023-03-20
EP3389577B1 (en) 2022-11-23
JP2023113941A (ja) 2023-08-16
AU2016371235A1 (en) 2018-06-28
US11147624B2 (en) 2021-10-19
WO2017100839A1 (en) 2017-06-22
KR102692229B1 (ko) 2024-08-05
CN108463192B (zh) 2021-10-26
EP3389577A1 (en) 2018-10-24
JP2018537250A (ja) 2018-12-20
KR20180095881A (ko) 2018-08-28
US20180368915A1 (en) 2018-12-27
EP3389577A4 (en) 2019-08-21
CA3008180A1 (en) 2017-06-22
CN108463192A (zh) 2018-08-28
JP7676470B2 (ja) 2025-05-14

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FGA Letters patent sealed or granted (standard patent)