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SE9000491L - GLAUCOMA VALVE - Google Patents

GLAUCOMA VALVE

Info

Publication number
SE9000491L
SE9000491L SE9000491A SE9000491A SE9000491L SE 9000491 L SE9000491 L SE 9000491L SE 9000491 A SE9000491 A SE 9000491A SE 9000491 A SE9000491 A SE 9000491A SE 9000491 L SE9000491 L SE 9000491L
Authority
SE
Sweden
Prior art keywords
tube
interior
eye
section
glaucoma valve
Prior art date
Application number
SE9000491A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9000491D0 (en
Inventor
J-O Persson
Original Assignee
Atos Medical Ab
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 Atos Medical Ab filed Critical Atos Medical Ab
Priority to SE9000491A priority Critical patent/SE9000491L/en
Publication of SE9000491D0 publication Critical patent/SE9000491D0/en
Priority to EP19910904448 priority patent/EP0515489A1/en
Priority to PCT/SE1991/000097 priority patent/WO1991012046A1/en
Publication of SE9000491L publication Critical patent/SE9000491L/en

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
    • A61F9/00781—Apparatus 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)
  • Devices For Medical Bathing And Washing (AREA)
  • Prostheses (AREA)

Abstract

The invention relates to a glaucoma valve, comprising an elongated tube (22) and a curved plate (23) attached to one end of said tube (22) for connecting the interior of the eye to surrounding tissue and draining a liquid flow from the interior of the eye to said surrounding tissue. A channel enclosed in said tube and said plate is formed with a section having a closed interior envelope surface, the inner diameter and the length of said section being adjusted to accomplish the desired restriction of said liquid flow.
SE9000491A 1990-02-12 1990-02-12 GLAUCOMA VALVE SE9000491L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9000491A SE9000491L (en) 1990-02-12 1990-02-12 GLAUCOMA VALVE
EP19910904448 EP0515489A1 (en) 1990-02-12 1991-02-12 Glaucoma valve
PCT/SE1991/000097 WO1991012046A1 (en) 1990-02-12 1991-02-12 Glaucoma valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000491A SE9000491L (en) 1990-02-12 1990-02-12 GLAUCOMA VALVE

Publications (2)

Publication Number Publication Date
SE9000491D0 SE9000491D0 (en) 1990-02-12
SE9000491L true SE9000491L (en) 1991-08-13

Family

ID=20378527

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000491A SE9000491L (en) 1990-02-12 1990-02-12 GLAUCOMA VALVE

Country Status (3)

Country Link
EP (1) EP0515489A1 (en)
SE (1) SE9000491L (en)
WO (1) WO1991012046A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178604A (en) * 1990-05-31 1993-01-12 Iovision, Inc. Glaucoma implant
US5476445A (en) * 1990-05-31 1995-12-19 Iovision, Inc. Glaucoma implant with a temporary flow restricting seal
US5370641A (en) * 1992-05-22 1994-12-06 O'donnell, Jr.; Francis E. Laser trabeculodissection
WO1994013234A1 (en) * 1992-12-17 1994-06-23 Michael Andrew Coote Implant device and method for treatment of glaucoma
GB2296663A (en) * 1995-01-03 1996-07-10 Ahmed Salih Mahmud Drainage device for alleviating excess ophthalmic fluid pressure
SE504146C2 (en) * 1995-03-16 1996-11-18 Lars Ekberg ultrasound probe
GB9700390D0 (en) * 1997-01-10 1997-02-26 Biocompatibles Ltd Device for use in the eye
US6168575B1 (en) * 1998-01-29 2001-01-02 David Pyam Soltanpour Method and apparatus for controlling intraocular pressure
US20040225250A1 (en) 2003-05-05 2004-11-11 Michael Yablonski Internal shunt and method for treating glaucoma
US7291125B2 (en) 2003-11-14 2007-11-06 Transcend Medical, Inc. Ocular pressure regulation
CA2637602C (en) 2006-01-17 2014-09-16 Forsight Labs, Llc Drug delivery treatment device
CN103284833B (en) 2006-01-17 2016-06-29 创森德医疗设备公司 Glaucoma treatment device
JP5328788B2 (en) 2007-07-17 2013-10-30 トランセンド・メディカル・インコーポレイテッド Intraocular implant with hydrogel expansion capability
EP2334268B1 (en) 2008-06-25 2017-08-02 Novartis Ag Ocular implant with shape change capabilities
US8353856B2 (en) 2008-11-05 2013-01-15 Abbott Medical Optics Inc. Glaucoma drainage shunts and methods of use
US8377122B2 (en) 2009-01-28 2013-02-19 Transcend Medical, Inc. Ocular implant with stiffness qualities, methods of implantation and system
CA2756672A1 (en) 2009-03-26 2010-09-30 Abbott Medical Optics Inc. Glaucoma shunts with flow management and improved surgical performance
US8529492B2 (en) 2009-12-23 2013-09-10 Trascend Medical, Inc. Drug delivery devices and methods
US10085633B2 (en) 2012-04-19 2018-10-02 Novartis Ag Direct visualization system for glaucoma treatment
US9241832B2 (en) 2012-04-24 2016-01-26 Transcend Medical, Inc. Delivery system for ocular implant
WO2014043698A2 (en) 2012-09-17 2014-03-20 Transcend Medical, Inc. Expanding ocular implant devices and methods
WO2014078288A1 (en) 2012-11-14 2014-05-22 Transcend Medical, Inc. Flow promoting ocular implant
US9987163B2 (en) 2013-04-16 2018-06-05 Novartis Ag Device for dispensing intraocular substances
US11672701B2 (en) 2018-10-25 2023-06-13 Amo Groningen B.V. Bleb control glaucoma shunts
WO2025010724A1 (en) * 2023-07-13 2025-01-16 中国科学院深圳先进技术研究院 Reusable laplace valve and glaucoma drainage device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159161A (en) * 1962-11-14 1964-12-01 Ness Richard Alton Fistulizing canaliculus
US4787885A (en) * 1984-04-06 1988-11-29 Binder Perry S Hydrogel seton
GB2172203B (en) * 1985-03-14 1988-11-09 Univ Manchester A urethral catheter
NZ215409A (en) * 1986-03-07 1989-02-24 Anthony Christopher Be Molteno Implant for drainage of aqueous humour in glaucoma
US4826478A (en) * 1986-06-23 1989-05-02 Stanley Schocket Anterior chamber tube shunt to an encircling band, and related surgical procedure
US4886488A (en) * 1987-08-06 1989-12-12 White Thomas C Glaucoma drainage the lacrimal system and method

Also Published As

Publication number Publication date
EP0515489A1 (en) 1992-12-02
SE9000491D0 (en) 1990-02-12
WO1991012046A1 (en) 1991-08-22

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9000491-2

Effective date: 19940901