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WO2004062469A3 - Sinus valved glaucoma shunt - Google Patents

Sinus valved glaucoma shunt Download PDF

Info

Publication number
WO2004062469A3
WO2004062469A3 PCT/US2004/000103 US2004000103W WO2004062469A3 WO 2004062469 A3 WO2004062469 A3 WO 2004062469A3 US 2004000103 W US2004000103 W US 2004000103W WO 2004062469 A3 WO2004062469 A3 WO 2004062469A3
Authority
WO
WIPO (PCT)
Prior art keywords
shunt
fluid flow
sinus
sinus cavity
frontal sinus
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.)
Ceased
Application number
PCT/US2004/000103
Other languages
French (fr)
Other versions
WO2004062469A2 (en
Inventor
Cheryl Cullen
Louis H Marten
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.)
Clarity Corp
Original Assignee
Clarity Corp
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 Clarity Corp filed Critical Clarity Corp
Publication of WO2004062469A2 publication Critical patent/WO2004062469A2/en
Publication of WO2004062469A3 publication Critical patent/WO2004062469A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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)
  • Prostheses (AREA)

Abstract

The invention relates to a device and method for treating animals, such as humans and dogs, with primary glaucoma by draining or diverting aqueous humor extraocularly comprising a shunt implant wherein the length and tubing of the shunt ensure fluid flow from the eye directly into the frontal sinus cavity via tubing. The device has crossbeam aids in anchoring the device; four slit valves to control fluid flow at required volume; and bulb that anchors in the frontal sinus cavity. The device is preferably made of medical grade radiopaque silicone rubber, and is flexible. Other improvements and a method for implanting the device are disclosed as well.
PCT/US2004/000103 2003-01-13 2004-01-05 Sinus valved glaucoma shunt Ceased WO2004062469A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34032403A 2003-01-13 2003-01-13
US10/340,324 2003-01-13

Publications (2)

Publication Number Publication Date
WO2004062469A2 WO2004062469A2 (en) 2004-07-29
WO2004062469A3 true WO2004062469A3 (en) 2005-05-12

Family

ID=32711305

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/000103 Ceased WO2004062469A2 (en) 2003-01-13 2004-01-05 Sinus valved glaucoma shunt

Country Status (1)

Country Link
WO (1) WO2004062469A2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7291125B2 (en) 2003-11-14 2007-11-06 Transcend Medical, Inc. Ocular pressure regulation
US8377122B2 (en) 2009-01-28 2013-02-19 Transcend Medical, Inc. Ocular implant with stiffness qualities, methods of implantation and system
US8444588B2 (en) 2003-05-05 2013-05-21 Transcend Medical, Inc. Internal shunt and method for treating glaucoma
US8617139B2 (en) 2008-06-25 2013-12-31 Transcend Medical, Inc. Ocular implant with shape change capabilities
US8672870B2 (en) 2007-07-17 2014-03-18 Transcend Medical, Inc. Ocular implant with hydrogel expansion capabilities
US8721656B2 (en) 2006-01-17 2014-05-13 Transcend Medical, Inc. Glaucoma treatment device

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2653845T3 (en) 2006-01-17 2018-02-09 Novartis Ag Drug administration treatment device
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
US9480598B2 (en) 2012-09-17 2016-11-01 Novartis Ag Expanding ocular implant devices and methods
US9763829B2 (en) 2012-11-14 2017-09-19 Novartis Ag Flow promoting ocular implant
US9987163B2 (en) 2013-04-16 2018-06-05 Novartis Ag Device for dispensing intraocular substances

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788327A (en) * 1971-03-30 1974-01-29 H Donowitz Surgical implant device
US4037604A (en) * 1976-01-05 1977-07-26 Newkirk John B Artifical biological drainage device
US4402681A (en) * 1980-08-23 1983-09-06 Haas Joseph S Artificial implant valve for the regulation of intraocular pressure
US5127901A (en) * 1990-05-18 1992-07-07 Odrich Ronald B Implant with subconjunctival arch
US5454796A (en) * 1991-04-09 1995-10-03 Hood Laboratories Device and method for controlling intraocular fluid pressure
US6510600B2 (en) * 1997-11-20 2003-01-28 Optonol, Ltd. Method for manufacturing a flow regulating implant
US6666841B2 (en) * 2001-05-02 2003-12-23 Glaukos Corporation Bifurcatable trabecular shunt for glaucoma treatment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788327A (en) * 1971-03-30 1974-01-29 H Donowitz Surgical implant device
US4037604A (en) * 1976-01-05 1977-07-26 Newkirk John B Artifical biological drainage device
US4402681A (en) * 1980-08-23 1983-09-06 Haas Joseph S Artificial implant valve for the regulation of intraocular pressure
US5127901A (en) * 1990-05-18 1992-07-07 Odrich Ronald B Implant with subconjunctival arch
US5454796A (en) * 1991-04-09 1995-10-03 Hood Laboratories Device and method for controlling intraocular fluid pressure
US6510600B2 (en) * 1997-11-20 2003-01-28 Optonol, Ltd. Method for manufacturing a flow regulating implant
US6666841B2 (en) * 2001-05-02 2003-12-23 Glaukos Corporation Bifurcatable trabecular shunt for glaucoma treatment

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8444588B2 (en) 2003-05-05 2013-05-21 Transcend Medical, Inc. Internal shunt and method for treating glaucoma
US7291125B2 (en) 2003-11-14 2007-11-06 Transcend Medical, Inc. Ocular pressure regulation
US7815592B2 (en) 2003-11-14 2010-10-19 Transcend Medical, Inc. Ocular pressure regulation
US7850638B2 (en) 2003-11-14 2010-12-14 Transcend Medical, Inc. Ocular pressure regulation
US8128588B2 (en) 2003-11-14 2012-03-06 Transcend Medical, Inc. Ocular pressure regulation
US8486000B2 (en) 2003-11-14 2013-07-16 Transcend Medical, Inc. Ocular pressure regulation
US8721656B2 (en) 2006-01-17 2014-05-13 Transcend Medical, Inc. Glaucoma treatment device
US8734378B2 (en) 2006-01-17 2014-05-27 Transcend Medical, Inc. Glaucoma treatment device
US8672870B2 (en) 2007-07-17 2014-03-18 Transcend Medical, Inc. Ocular implant with hydrogel expansion capabilities
US9585789B2 (en) 2007-07-17 2017-03-07 Novartis Ag Ocular implant with hydrogel expansion capabilities
US8617139B2 (en) 2008-06-25 2013-12-31 Transcend Medical, Inc. Ocular implant with shape change capabilities
US8377122B2 (en) 2009-01-28 2013-02-19 Transcend Medical, Inc. Ocular implant with stiffness qualities, methods of implantation and system

Also Published As

Publication number Publication date
WO2004062469A2 (en) 2004-07-29

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