WO2026064304A1 - Dispositifs déflecteurs pour l'administration de compositions thérapeutiques à l'oeil - Google Patents

Dispositifs déflecteurs pour l'administration de compositions thérapeutiques à l'oeil

Info

Publication number
WO2026064304A1
WO2026064304A1 PCT/US2025/046574 US2025046574W WO2026064304A1 WO 2026064304 A1 WO2026064304 A1 WO 2026064304A1 US 2025046574 W US2025046574 W US 2025046574W WO 2026064304 A1 WO2026064304 A1 WO 2026064304A1
Authority
WO
WIPO (PCT)
Prior art keywords
eye
bellows
distal end
lumen
composition
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.)
Pending
Application number
PCT/US2025/046574
Other languages
English (en)
Inventor
Bruce Dewoolfson
Michael Luttrell
Dale Devore
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.)
D&d Biopharmaceuticals LLC
Original Assignee
D&d Biopharmaceuticals LLC
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 US18/887,672 external-priority patent/US12295882B1/en
Application filed by D&d Biopharmaceuticals LLC filed Critical D&d Biopharmaceuticals LLC
Publication of WO2026064304A1 publication Critical patent/WO2026064304A1/fr
Pending 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
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • 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
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • A61F9/0026—Ophthalmic product dispenser attachments to facilitate positioning near the eye

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)

Abstract

L'invention concerne des dispositifs médicaux, par exemple, des dispositifs déflecteurs, et des procédés d'utilisation associés pour administrer des compositions thérapeutiques à l'oeil. Le dispositif médical peut comprendre un corps définissant une lumière et comprenant une partie intermédiaire qui comprend un soufflet compressible. Le dispositif peut présenter une extrémité distale évasée conçue pour entrer en contact avec une surface convexe de l'oeil.
PCT/US2025/046574 2024-09-17 2025-09-16 Dispositifs déflecteurs pour l'administration de compositions thérapeutiques à l'oeil Pending WO2026064304A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US18/887,672 2024-09-17
US18/887,672 US12295882B1 (en) 2024-09-17 2024-09-17 Baffle devices and related methods for delivery of therapeutic compositions to the eye
US19/179,544 US20260076824A1 (en) 2024-09-17 2025-04-15 Baffle devices and related methods for delivery of therapeutic compositions to the eye
US19/179,544 2025-04-15

Publications (1)

Publication Number Publication Date
WO2026064304A1 true WO2026064304A1 (fr) 2026-03-26

Family

ID=97520770

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2025/046574 Pending WO2026064304A1 (fr) 2024-09-17 2025-09-16 Dispositifs déflecteurs pour l'administration de compositions thérapeutiques à l'oeil

Country Status (1)

Country Link
WO (1) WO2026064304A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005048875A2 (fr) * 2003-11-14 2005-06-02 Medical Instill Technologies, Inc. Dispositif de distribution et procede de distribution
WO2005102058A2 (fr) * 2004-04-23 2005-11-03 Mystic Pharmaceuticals, Inc. Systeme d'administration de medicament en doses unitaires multiples
US8306613B2 (en) * 2004-04-30 2012-11-06 Eyegate Pharma S.A.S. Irritation-reducing ocular iontophoresis device
US20160067083A1 (en) * 2014-09-08 2016-03-10 Doheny Eye Institute Cannula insertion sustaining systems and devices
US9399102B2 (en) * 2010-06-25 2016-07-26 Euclid Systems Corporation Device and method for the controlled delivery of ophthalmic solutions
EP3791836A1 (fr) * 2019-09-11 2021-03-17 Vitreoject UG (haftungsbeschränkt) Dispositif d'injection intravitréenne dans un il
US11938092B1 (en) * 2022-11-30 2024-03-26 D&D Biopharmaceuticals, Inc. Devices and methods for cornea treatment

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005048875A2 (fr) * 2003-11-14 2005-06-02 Medical Instill Technologies, Inc. Dispositif de distribution et procede de distribution
WO2005102058A2 (fr) * 2004-04-23 2005-11-03 Mystic Pharmaceuticals, Inc. Systeme d'administration de medicament en doses unitaires multiples
US8306613B2 (en) * 2004-04-30 2012-11-06 Eyegate Pharma S.A.S. Irritation-reducing ocular iontophoresis device
US9399102B2 (en) * 2010-06-25 2016-07-26 Euclid Systems Corporation Device and method for the controlled delivery of ophthalmic solutions
US20160067083A1 (en) * 2014-09-08 2016-03-10 Doheny Eye Institute Cannula insertion sustaining systems and devices
EP3791836A1 (fr) * 2019-09-11 2021-03-17 Vitreoject UG (haftungsbeschränkt) Dispositif d'injection intravitréenne dans un il
US11938092B1 (en) * 2022-11-30 2024-03-26 D&D Biopharmaceuticals, Inc. Devices and methods for cornea treatment
WO2024118773A1 (fr) 2022-11-30 2024-06-06 D&D Biopharmaceuticals, Inc. Dispositifs et méthodes de traitement de la cornée

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