KR20220024157A - 바늘 밀도가 불균일한 마이크로니들 어레이 - Google Patents

바늘 밀도가 불균일한 마이크로니들 어레이 Download PDF

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Publication number
KR20220024157A
KR20220024157A KR1020217042063A KR20217042063A KR20220024157A KR 20220024157 A KR20220024157 A KR 20220024157A KR 1020217042063 A KR1020217042063 A KR 1020217042063A KR 20217042063 A KR20217042063 A KR 20217042063A KR 20220024157 A KR20220024157 A KR 20220024157A
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KR
South Korea
Prior art keywords
substrate
microneedle
needle
microneedle array
microneedles
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
KR1020217042063A
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English (en)
Korean (ko)
Inventor
잉-슈 콴
잉-제 리
히로후미 야마시타
겐지 가지야마
후미오 가미야마
Original Assignee
코스메드 파마소티컬 씨오 쩜 엘티디
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Publication date
Priority claimed from JP2019219179A external-priority patent/JP7689708B2/ja
Application filed by 코스메드 파마소티컬 씨오 쩜 엘티디 filed Critical 코스메드 파마소티컬 씨오 쩜 엘티디
Publication of KR20220024157A publication Critical patent/KR20220024157A/ko
Pending legal-status Critical Current

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    • 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0023—Drug applicators using microneedles
    • 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0046—Solid microneedles
    • 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0053—Methods for producing microneedles
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0244—Micromachined materials, e.g. made from silicon wafers, microelectromechanical systems [MEMS] or comprising nanotechnology

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Medical Informatics (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
KR1020217042063A 2019-06-25 2020-06-24 바늘 밀도가 불균일한 마이크로니들 어레이 Pending KR20220024157A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2019117926 2019-06-25
JPJP-P-2019-117926 2019-06-25
JP2019219179A JP7689708B2 (ja) 2019-06-25 2019-12-03 針密度が不均一なマイクロニードルアレイ
JPJP-P-2019-219179 2019-12-03
PCT/JP2020/024859 WO2020262473A1 (ja) 2019-06-25 2020-06-24 針密度が不均一なマイクロニードルアレイ

Publications (1)

Publication Number Publication Date
KR20220024157A true KR20220024157A (ko) 2022-03-03

Family

ID=74061667

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217042063A Pending KR20220024157A (ko) 2019-06-25 2020-06-24 바늘 밀도가 불균일한 마이크로니들 어레이

Country Status (8)

Country Link
US (1) US20220241569A1 (https=)
EP (1) EP3991778A4 (https=)
JP (1) JP2025028373A (https=)
KR (1) KR20220024157A (https=)
CN (1) CN113939329A (https=)
AU (1) AU2020303770A1 (https=)
CA (1) CA3143920A1 (https=)
WO (1) WO2020262473A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12109032B1 (en) 2017-03-11 2024-10-08 Biolinq Incorporated Methods for achieving an isolated electrical interface between an anterior surface of a microneedle structure and a posterior surface of a support structure
EP4159266A4 (en) * 2020-05-25 2024-07-10 Cosmed Pharmaceutical Co., Ltd. HIGH-PERFORMANCE MICRO-NEEDLE ARRAY
CA3226577A1 (en) * 2021-07-07 2023-01-12 The Regents Of The University Of California Wearable, non-intrusive microneedle sensor
WO2024108189A1 (en) * 2022-11-17 2024-05-23 Aquilx Incorporated Wearable device with improved microneedle array
US12318224B2 (en) * 2023-02-23 2025-06-03 Aquilx Incorporated Wearable biosensor device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009273872A (ja) 2008-04-14 2009-11-26 Kosumedei Seiyaku Kk マイクロニードルアレイ
JP2010029634A (ja) 2008-07-01 2010-02-12 Kosumedei Seiyaku Kk マイクロニードルアレイ及びその製造方法
JP2015109963A (ja) 2013-10-30 2015-06-18 帝人株式会社 薬剤でコーティングされたマイクロニードルアレイの製造方法
JP2016175853A (ja) 2015-03-19 2016-10-06 ライオン株式会社 溶解型マイクロニードル製剤
JP2017047075A (ja) 2015-09-04 2017-03-09 久光製薬株式会社 マイクロニードルデバイスの製造方法
JP2017074196A (ja) 2015-10-14 2017-04-20 凸版印刷株式会社 針状体デバイス及びこれを備えるアプリケータ

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Publication number Priority date Publication date Assignee Title
JP4090018B2 (ja) 2002-02-18 2008-05-28 Ｆｏｒ Ｈｅａｄ株式会社 機能性マイクロパイル及びその製造方法
US20080200863A1 (en) * 2005-12-02 2008-08-21 Cabochon Aesthetics, Inc. Devices and methods for selectively lysing cells
JP5412045B2 (ja) * 2008-03-28 2014-02-12 凸版印刷株式会社 針状体アレイおよびそのアレイ製造方法
JP2012055343A (ja) * 2010-09-03 2012-03-22 Toray Eng Co Ltd マイクロニードルシート及びその製造方法
JP6418544B2 (ja) * 2012-06-27 2018-11-07 コスメディ製薬株式会社 マイクロニードルパッチの保護離型シート
JP5903016B2 (ja) 2012-06-27 2016-04-13 コスメディ製薬株式会社 マイクロニードルパッチの保護離型シート
KR102219636B1 (ko) * 2012-12-27 2021-02-23 쓰리엠 이노베이티브 프로퍼티즈 컴파니 중공형 마이크로니들을 갖는 물품 및 제조 방법
WO2015009530A1 (en) * 2013-07-16 2015-01-22 3M Innovative Properties Company Hollow microneedle array article
ES2871105T3 (es) * 2013-07-16 2021-10-28 Kindeva Drug Delivery Lp Artículo que comprende una microaguja
EP3067088B1 (en) * 2013-11-05 2019-09-04 Hisamitsu Pharmaceutical Co., Inc. Applicator
JP6249885B2 (ja) * 2014-05-30 2017-12-20 株式会社ワークス マイクロニードル構造体及びマイクロニードル構造体の製造方法
JP6726512B2 (ja) 2016-03-31 2020-07-22 コスメディ製薬株式会社 マイクロニードルアプリケータ
JPWO2017213169A1 (ja) * 2016-06-07 2019-03-22 富士フイルム株式会社 マイクロニードルアレイ
US20190344062A1 (en) 2016-12-28 2019-11-14 Cosmed Pharmaceutical Co., Ltd. Microneedle array coated with drug
CN106669025B (zh) * 2017-01-12 2023-11-28 清华大学 空心金属微针阵列以及注射针头、注射器、预灌装注射器
WO2018226563A1 (en) * 2017-06-05 2018-12-13 The Board Of Trustees Of The Leland Stanford Junior University Microneedle patches for transdermal delivery
CN108328567B (zh) * 2018-01-08 2020-07-14 东南大学 一种获得高密度不等高晶体微针阵列的方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009273872A (ja) 2008-04-14 2009-11-26 Kosumedei Seiyaku Kk マイクロニードルアレイ
JP2010029634A (ja) 2008-07-01 2010-02-12 Kosumedei Seiyaku Kk マイクロニードルアレイ及びその製造方法
JP2015109963A (ja) 2013-10-30 2015-06-18 帝人株式会社 薬剤でコーティングされたマイクロニードルアレイの製造方法
JP2016175853A (ja) 2015-03-19 2016-10-06 ライオン株式会社 溶解型マイクロニードル製剤
JP2017047075A (ja) 2015-09-04 2017-03-09 久光製薬株式会社 マイクロニードルデバイスの製造方法
JP2017074196A (ja) 2015-10-14 2017-04-20 凸版印刷株式会社 針状体デバイス及びこれを備えるアプリケータ

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
G. Ya, et al., Evaluation needle length and density of microneedle arrays in the pretreatment of skin for transdermal drug delivery, International Journal of Pharmaceutics 391(2010) 7-12
권영숙, 가미야마 후미오 「마이크로니들 제품화에 대한 도정」, 약제학, 사단 법인 일본 약제학회, 2009년 9월, 제69권, 제4호, p.272-276

Also Published As

Publication number Publication date
CN113939329A (zh) 2022-01-14
WO2020262473A1 (ja) 2020-12-30
JP2025028373A (ja) 2025-02-28
EP3991778A1 (en) 2022-05-04
EP3991778A4 (en) 2023-07-26
AU2020303770A1 (en) 2022-01-06
US20220241569A1 (en) 2022-08-04
CA3143920A1 (en) 2020-12-30

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