CA2995580C - Apparatus and method for reducing intraocular pressure - Google Patents

Apparatus and method for reducing intraocular pressure Download PDF

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Publication number
CA2995580C
CA2995580C CA2995580A CA2995580A CA2995580C CA 2995580 C CA2995580 C CA 2995580C CA 2995580 A CA2995580 A CA 2995580A CA 2995580 A CA2995580 A CA 2995580A CA 2995580 C CA2995580 C CA 2995580C
Authority
CA
Canada
Prior art keywords
control device
flow control
flow
housing
aqueous humor
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
CA2995580A
Other languages
English (en)
French (fr)
Other versions
CA2995580A1 (en
Inventor
Lucinda J. Camras
Rolf Erik Ypma
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.)
CAMRAS VISION Inc
Original Assignee
CAMRAS VISION 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
Priority claimed from US14/826,866 external-priority patent/US10342702B2/en
Application filed by CAMRAS VISION Inc filed Critical CAMRAS VISION Inc
Publication of CA2995580A1 publication Critical patent/CA2995580A1/en
Application granted granted Critical
Publication of CA2995580C publication Critical patent/CA2995580C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • A61F9/00781Apparatus for modifying intraocular pressure, e.g. for glaucoma treatment

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
CA2995580A 2015-08-14 2016-08-11 Apparatus and method for reducing intraocular pressure Active CA2995580C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/826,866 2015-08-14
US14/826,866 US10342702B2 (en) 2014-08-29 2015-08-14 Apparatus and method for reducing intraocular pressure
PCT/US2016/046579 WO2017030902A2 (en) 2015-08-14 2016-08-11 Apparatus and method for reducing intraocular pressure

Publications (2)

Publication Number Publication Date
CA2995580A1 CA2995580A1 (en) 2017-02-23
CA2995580C true CA2995580C (en) 2020-03-31

Family

ID=56787701

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2995580A Active CA2995580C (en) 2015-08-14 2016-08-11 Apparatus and method for reducing intraocular pressure

Country Status (5)

Country Link
EP (1) EP3334395A2 (enExample)
JP (1) JP2018525107A (enExample)
CN (1) CN108135739A (enExample)
CA (1) CA2995580C (enExample)
WO (1) WO2017030902A2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170360609A9 (en) 2007-09-24 2017-12-21 Ivantis, Inc. Methods and devices for increasing aqueous humor outflow
CN108135470B (zh) 2015-08-14 2021-03-09 伊万提斯公司 具有压力传感器和输送系统的眼部植入物
US11938058B2 (en) 2015-12-15 2024-03-26 Alcon Inc. Ocular implant and delivery system
EP4371535A3 (en) 2018-02-22 2024-08-14 Alcon Inc. Ocular implant
DE102018203424A1 (de) * 2018-03-07 2019-09-12 Carl Zeiss Meditec Ag Shunt-Implantat
EP3846748A1 (en) * 2018-09-06 2021-07-14 Ecole Polytechnique Federale De Lausanne (EPFL) EPFL-TTO Apparatus for treating excess intraocular fluid having an elastic membrane
JP7547608B2 (ja) * 2020-07-22 2024-09-09 ナショナル ユニバーシティ ホスピタル (シンガポール) ピーティーイー エルティーディー 眼の排液インプラント
JP7220688B2 (ja) * 2020-09-16 2023-02-10 巨晰光纖股▲ふん▼有限公司 眼球排水用分流支持枠
KR20230130622A (ko) 2021-01-11 2023-09-12 알콘 인코포레이티드 점탄성 전달을 위한 시스템 및 방법
US20220313491A1 (en) * 2021-04-02 2022-10-06 Twenty Twenty Therapeutics Llc Passive intraocular pressure control and associated systems, devices, and methods
CN113974960B (zh) * 2021-10-21 2025-09-19 首都医科大学附属北京同仁医院 一种分体式房水引流装置
CN114533387A (zh) * 2022-01-14 2022-05-27 南京普立蒙医疗科技有限公司 一种青光眼治疗用的引流装置及制作方法
EP4563129A1 (en) * 2022-07-25 2025-06-04 Microt Inc. Implant device having multiple channels for eye diseases, and method for manufacturing same
US20250312193A1 (en) * 2024-04-03 2025-10-09 Alcon Inc. Intraocular pressure devices

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886488A (en) * 1987-08-06 1989-12-12 White Thomas C Glaucoma drainage the lacrimal system and method
US5171213A (en) * 1991-08-14 1992-12-15 Price Jr Francis W Technique for fistulization of the eye and an eye filtration prosthesis useful therefor
US20050119737A1 (en) * 2000-01-12 2005-06-02 Bene Eric A. Ocular implant and methods for making and using same
US7708711B2 (en) * 2000-04-14 2010-05-04 Glaukos Corporation Ocular implant with therapeutic agents and methods thereof
US6881198B2 (en) * 2001-01-09 2005-04-19 J. David Brown Glaucoma treatment device and method
US20060069340A1 (en) * 2003-06-16 2006-03-30 Solx, Inc. Shunt for the treatment of glaucoma
US9186274B2 (en) * 2005-02-23 2015-11-17 Camras Vision Inc. Method and apparatus for reducing intraocular pressure
US9333115B2 (en) * 2011-12-13 2016-05-10 Alcon Research, Ltd. Separation of gas and liquid in membrane valves
WO2013090231A1 (en) * 2011-12-13 2013-06-20 Alcon Research, Ltd. Active drainage systems with dual-input pressure-driven valves
CN104490515A (zh) * 2014-12-18 2015-04-08 肖真 青光眼阀和青光眼引流装置

Also Published As

Publication number Publication date
JP2018525107A (ja) 2018-09-06
CA2995580A1 (en) 2017-02-23
CN108135739A (zh) 2018-06-08
WO2017030902A3 (en) 2017-06-29
EP3334395A2 (en) 2018-06-20
WO2017030902A2 (en) 2017-02-23

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Effective date: 20180213