JP7768900B2 - 眼の流路への流体の送達 - Google Patents

眼の流路への流体の送達

Info

Publication number
JP7768900B2
JP7768900B2 JP2022569455A JP2022569455A JP7768900B2 JP 7768900 B2 JP7768900 B2 JP 7768900B2 JP 2022569455 A JP2022569455 A JP 2022569455A JP 2022569455 A JP2022569455 A JP 2022569455A JP 7768900 B2 JP7768900 B2 JP 7768900B2
Authority
JP
Japan
Prior art keywords
catheter
cannula
distal end
fluid
reservoir
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
JP2022569455A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023526316A5 (enExample
JP2023526316A (ja
Inventor
デイヴィッド ジョンソン アンドリュー
スティーヴン ハフナー デイヴィッド
ランジェル＝フリードマン ゲーリー
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.)
Glaukos Corp
Original Assignee
Glaukos 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 Glaukos Corp filed Critical Glaukos Corp
Publication of JP2023526316A publication Critical patent/JP2023526316A/ja
Publication of JP2023526316A5 publication Critical patent/JP2023526316A5/ja
Application granted granted Critical
Publication of JP7768900B2 publication Critical patent/JP7768900B2/ja
Active 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
    • A61F9/0017—Introducing ophthalmic products into the ocular cavity or retaining products therein implantable in, or in contact with, the eye, e.g. ocular inserts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3286—Needle tip design, e.g. for improved penetration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3287—Accessories for bringing the needle into the body; Automatic needle insertion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/329—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles characterised by features of the needle shaft
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3128—Incorporating one-way valves, e.g. pressure-relief or non-return valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14232—Roller pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2053—Media being expelled from injector by pressurised fluid or vacuum

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP2022569455A 2020-05-11 2021-05-11 眼の流路への流体の送達 Active JP7768900B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063023162P 2020-05-11 2020-05-11
US63/023,162 2020-05-11
PCT/US2021/031823 WO2021231461A1 (en) 2020-05-11 2021-05-11 Delivery of fluid to ophthalmic passages

Publications (3)

Publication Number Publication Date
JP2023526316A JP2023526316A (ja) 2023-06-21
JP2023526316A5 JP2023526316A5 (enExample) 2024-05-22
JP7768900B2 true JP7768900B2 (ja) 2025-11-12

Family

ID=76553794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022569455A Active JP7768900B2 (ja) 2020-05-11 2021-05-11 眼の流路への流体の送達

Country Status (6)

Country Link
US (1) US20210361477A1 (enExample)
EP (1) EP4149589B1 (enExample)
JP (1) JP7768900B2 (enExample)
AU (1) AU2021272910B2 (enExample)
CA (1) CA3179328A1 (enExample)
WO (1) WO2021231461A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7579594B2 (ja) 2020-05-15 2024-11-08 アイフロー・インコーポレーテッド 哺乳類の眼の従来の房水排出路内の移植物のための方法及び装置
CA3202776A1 (en) 2021-01-11 2022-07-14 Wayne A. Noda Systems and methods for viscoelastic delivery
US12575968B2 (en) * 2022-03-23 2026-03-17 New World Medical, Inc. Ophthalmic device
WO2024020632A1 (en) * 2022-07-27 2024-02-01 Nova Eye, Inc. Mechanically aided fluid dispensing device
WO2025193952A1 (en) * 2024-03-13 2025-09-18 The Johns Hopkins University Systems and methods for visualizing ophthalmic viscosurgical device during and following ocular surgery and viscosurgery

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002522116A (ja) 1998-08-03 2002-07-23 インサイト・ビジョン・インコーポレイテッド 注射装置およびその使用方法
US20160287438A1 (en) 2015-03-31 2016-10-06 Sight Sciences, Inc. Ocular delivery systems and methods
WO2019202603A1 (en) 2018-04-19 2019-10-24 Everads Therapy Ltd Device for injecting a substance into an interlayer of a body tissue or organ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9320647B2 (en) * 2010-03-31 2016-04-26 Ocuject, Llc Device and method for intraocular drug delivery
US20170252209A1 (en) * 2014-08-12 2017-09-07 Patrick GOOI Device, Delivery System, And Method For Ocular Therapy
US20180333296A1 (en) * 2015-09-02 2018-11-22 Dose Medical Corporation Drug delivery implants as intraocular drug depots and methods of using same
US11154420B2 (en) * 2015-09-17 2021-10-26 Oxular Limited Ophthalmic injection device
AU2017321980B2 (en) * 2016-09-02 2020-04-30 Alcon Inc. Implant applicators
CN112312868B (zh) * 2018-04-12 2023-12-22 新世界医学有限公司 用于眼内流体注射的装置和方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002522116A (ja) 1998-08-03 2002-07-23 インサイト・ビジョン・インコーポレイテッド 注射装置およびその使用方法
US20160287438A1 (en) 2015-03-31 2016-10-06 Sight Sciences, Inc. Ocular delivery systems and methods
WO2019202603A1 (en) 2018-04-19 2019-10-24 Everads Therapy Ltd Device for injecting a substance into an interlayer of a body tissue or organ

Also Published As

Publication number Publication date
AU2021272910B2 (en) 2025-12-18
WO2021231461A1 (en) 2021-11-18
US20210361477A1 (en) 2021-11-25
WO2021231461A8 (en) 2021-12-30
JP2023526316A (ja) 2023-06-21
CA3179328A1 (en) 2021-11-18
AU2021272910A1 (en) 2022-12-01
EP4149589A1 (en) 2023-03-22
EP4149589B1 (en) 2026-03-18

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