BR112022012792A2 - Agulha de injeção autovedável para inibição de formação de fístula no globo ocular, e método para fabricação da mesma - Google Patents

Agulha de injeção autovedável para inibição de formação de fístula no globo ocular, e método para fabricação da mesma

Info

Publication number
BR112022012792A2
BR112022012792A2 BR112022012792A BR112022012792A BR112022012792A2 BR 112022012792 A2 BR112022012792 A2 BR 112022012792A2 BR 112022012792 A BR112022012792 A BR 112022012792A BR 112022012792 A BR112022012792 A BR 112022012792A BR 112022012792 A2 BR112022012792 A2 BR 112022012792A2
Authority
BR
Brazil
Prior art keywords
injection needle
self
eyeball
manufacturing
fistula formation
Prior art date
Application number
BR112022012792A
Other languages
English (en)
Inventor
Sue Lee Moon
Young Koh Mi
Kim Soomi
Suk Song Jong
Eom Youngsub
Original Assignee
Innotherapy Inc
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 Innotherapy Inc filed Critical Innotherapy Inc
Publication of BR112022012792A2 publication Critical patent/BR112022012792A2/pt

Links

Classifications

    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • 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
    • 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
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/042—Polysaccharides
    • 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
    • A61P27/06—Antiglaucoma agents or miotics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A61B2017/00676—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect promotion of self-sealing of the puncture
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production

Landscapes

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

Abstract

AGULHA DE INJEÇÃO AUTOVEDÁVEL PARA INIBIÇÃO DE FORMAÇÃO DE FÍSTULA NO GLOBO OCULAR, E MÉTODO PARA FABRICAÇÃO DA MESMA. A presente invenção se refere a uma agulha de injeção autovedável para inibir a formação de fístula em um globo ocular e um método para fabricar a mesma. Mais especificamente, a agulha de injeção autovedável para inibir a formação de fístula em um globo ocular, que é revestida com ácido hialurônico na sua superfície, pode fechar imediatamente um orifício que é inevitavelmente formado quando a agulha de injeção é puxada para fora de um globo ocular durante a aplicação de uma injeção ocular para evitar vazamento de humor aquoso e para evitar o refluxo de fármaco para fora do globo ocular e pode bloquear a penetração bacteriana para evitar infecção no globo ocular.
BR112022012792A 2019-12-31 2020-11-18 Agulha de injeção autovedável para inibição de formação de fístula no globo ocular, e método para fabricação da mesma BR112022012792A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20190179379 2019-12-31
KR1020200047768A KR102222519B1 (ko) 2019-12-31 2020-04-21 자기실링이 가능한 안구의 누공억제용 주사바늘 및 그 제조방법
PCT/KR2020/016274 WO2021137430A1 (ko) 2019-12-31 2020-11-18 자기실링이 가능한 안구의 누공억제용 주사바늘 및 그 제조방법

Publications (1)

Publication Number Publication Date
BR112022012792A2 true BR112022012792A2 (pt) 2022-09-06

Family

ID=75174811

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022012792A BR112022012792A2 (pt) 2019-12-31 2020-11-18 Agulha de injeção autovedável para inibição de formação de fístula no globo ocular, e método para fabricação da mesma

Country Status (10)

Country Link
US (1) US20230041723A1 (pt)
EP (1) EP4085949A4 (pt)
JP (1) JP2023509680A (pt)
KR (1) KR102222519B1 (pt)
CN (1) CN115279436A (pt)
AU (1) AU2020417087B2 (pt)
BR (1) BR112022012792A2 (pt)
CA (1) CA3166315A1 (pt)
IL (1) IL294370A (pt)
WO (1) WO2021137430A1 (pt)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101420923A (zh) * 2003-11-10 2009-04-29 血管技术国际股份公司 医用植入物和诱导纤维变性的试剂
WO2008031596A1 (en) * 2006-09-13 2008-03-20 Dsm Ip Assets B.V. Coating formulation for medical coating
DE102008018953A1 (de) * 2008-04-15 2009-10-22 S & V Technologies Ag Kanüle
KR20100058778A (ko) * 2008-11-25 2010-06-04 한완석 세포재생 촉진용 의료기구 및 그 제조방법
KR101866005B1 (ko) * 2013-02-13 2018-06-08 히사미쓰 세이야꾸 가부시키가이샤 마이크로 니들 코팅용 조성물 및 마이크로 니들 디바이스
WO2018017674A1 (en) * 2016-07-19 2018-01-25 Pathak Holdings, Llc Methods, compositions, and devices for drug / live cell microarrays
CN110302004B (zh) * 2013-05-03 2023-04-28 科尼尔赛德生物医学公司 用于眼部注射的设备和方法
KR101549086B1 (ko) * 2014-11-10 2015-09-02 주식회사 스몰랩 마이크로 니들 및 마이크로 니들 패치
KR101576503B1 (ko) 2015-04-03 2015-12-11 주식회사 이노테라피 카테콜 기 및 산화된 카테콜 기가 도입되어 가교된 키토산으로 코팅된 무출혈 주사바늘
KR101676861B1 (ko) * 2015-04-10 2016-11-17 씨앤텍 주식회사 마이크로 니들 패치 제조장치와 방법, 및 이에 의해 제조되는 마이크로 니들 패치
KR101891398B1 (ko) * 2016-07-19 2018-08-23 부산대학교 산학협력단 마이크로니들, 이의 제조 방법, 및 이를 포함하는 패치
KR101818229B1 (ko) * 2016-09-23 2018-01-12 한국과학기술원 즉각적인 지혈능을 보유한 무출혈 주사바늘의 제조방법
KR102238033B1 (ko) * 2018-01-18 2021-04-08 주식회사 에스엔비아 이식형 마이크로니들 및 이의 제조 방법

Also Published As

Publication number Publication date
EP4085949A4 (en) 2024-02-07
IL294370A (en) 2022-08-01
WO2021137430A1 (ko) 2021-07-08
CA3166315A1 (en) 2021-07-08
AU2020417087B2 (en) 2023-11-23
EP4085949A1 (en) 2022-11-09
US20230041723A1 (en) 2023-02-09
JP2023509680A (ja) 2023-03-09
AU2020417087A1 (en) 2022-07-14
CN115279436A (zh) 2022-11-01
KR102222519B1 (ko) 2021-03-04

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