WO2023171360A1 - Dispositif d'administration et procédé d'administration - Google Patents

Dispositif d'administration et procédé d'administration Download PDF

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Publication number
WO2023171360A1
WO2023171360A1 PCT/JP2023/006137 JP2023006137W WO2023171360A1 WO 2023171360 A1 WO2023171360 A1 WO 2023171360A1 JP 2023006137 W JP2023006137 W JP 2023006137W WO 2023171360 A1 WO2023171360 A1 WO 2023171360A1
Authority
WO
WIPO (PCT)
Prior art keywords
administration
cylindrical body
administration device
cannula
dosing device
Prior art date
Application number
PCT/JP2023/006137
Other languages
English (en)
Japanese (ja)
Inventor
眞▲崎▼賢治
有延学
密岡拓心
Original Assignee
テルモ株式会社
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 テルモ株式会社 filed Critical テルモ株式会社
Publication of WO2023171360A1 publication Critical patent/WO2023171360A1/fr

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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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

L'invention concerne un dispositif d'administration (10) et un procédé d'administration comprenant : un corps tubulaire (12) qui a une lumière (12c) ayant une forme incurvée configurée pour se conformer à un espace entre la surface de l'œil et la paupière et qui contient à l'intérieur de celui-ci une substance à administrer ; une unité de trajet d'écoulement (14) qui fait saillie du corps tubulaire (12) et administre une substance à administrer dans l'œil par perçage du globe oculaire ; et une pompe (16) qui envoie la substance à administrer de la lumière (12c) à l'unité de trajet d'écoulement (14). La substance à administrer est évacuée dans l'œil, le corps tubulaire (12) étant placé à l'intérieur du sac conjonctival.
PCT/JP2023/006137 2022-03-08 2023-02-21 Dispositif d'administration et procédé d'administration WO2023171360A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-034880 2022-03-08
JP2022034880 2022-03-08

Publications (1)

Publication Number Publication Date
WO2023171360A1 true WO2023171360A1 (fr) 2023-09-14

Family

ID=87936857

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2023/006137 WO2023171360A1 (fr) 2022-03-08 2023-02-21 Dispositif d'administration et procédé d'administration

Country Status (1)

Country Link
WO (1) WO2023171360A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6251090B1 (en) * 1994-12-12 2001-06-26 Robert Logan Avery Intravitreal medicine delivery
JP2014530044A (ja) * 2011-09-14 2014-11-17 フォーサイト・ビジョン５・インコーポレイテッドＦｏｒｓｉｇｈｔｖｉｓｉｏｎ５，Ｉｎｃ． 眼挿入装置および方法
WO2016031093A1 (fr) * 2014-08-28 2016-03-03 株式会社ユニバーサルビュー Dispositif de type insert oculaire
US20160243288A1 (en) * 2015-02-23 2016-08-25 Tissuetech, Inc. Apparatuses and methods for treating ophthalmic diseases and disorders
US20180092776A1 (en) * 2016-09-30 2018-04-05 Sara Heikali Method and device for treating and managing diseased ocular tissue

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6251090B1 (en) * 1994-12-12 2001-06-26 Robert Logan Avery Intravitreal medicine delivery
JP2014530044A (ja) * 2011-09-14 2014-11-17 フォーサイト・ビジョン５・インコーポレイテッドＦｏｒｓｉｇｈｔｖｉｓｉｏｎ５，Ｉｎｃ． 眼挿入装置および方法
WO2016031093A1 (fr) * 2014-08-28 2016-03-03 株式会社ユニバーサルビュー Dispositif de type insert oculaire
US20160243288A1 (en) * 2015-02-23 2016-08-25 Tissuetech, Inc. Apparatuses and methods for treating ophthalmic diseases and disorders
US20180092776A1 (en) * 2016-09-30 2018-04-05 Sara Heikali Method and device for treating and managing diseased ocular tissue

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