KR101686692B1 - 마이크로니들 어레이 - Google Patents

마이크로니들 어레이 Download PDF

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Publication number
KR101686692B1
KR101686692B1 KR1020117027674A KR20117027674A KR101686692B1 KR 101686692 B1 KR101686692 B1 KR 101686692B1 KR 1020117027674 A KR1020117027674 A KR 1020117027674A KR 20117027674 A KR20117027674 A KR 20117027674A KR 101686692 B1 KR101686692 B1 KR 101686692B1
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South Korea
Prior art keywords
polylactic acid
micro needle
needle
average molecular
micro
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KR1020117027674A
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English (en)
Korean (ko)
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KR20120037910A (ko
Inventor
다카아키 데라하라
세이지 도쿠모토
아키라 다무라
유미코 야마다
Original Assignee
히사미쓰 세이야꾸 가부시키가이샤
도판 인사츠 가부시키가이샤
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Publication of KR20120037910A publication Critical patent/KR20120037910A/ko
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    • 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
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0021—Intradermal administration, e.g. through microneedle arrays, needleless injectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
    • A61B5/1405—Devices for taking blood samples
    • A61B5/1411—Devices for taking blood samples by percutaneous method, e.g. by lancet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/150022—Source of blood for capillary blood or interstitial fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150274—Manufacture or production processes or steps for blood sampling devices
    • A61B5/150282—Manufacture or production processes or steps for blood sampling devices for piercing elements, e.g. blade, lancet, canula, needle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150412—Pointed piercing elements, e.g. needles, lancets for piercing the skin
    • A61B5/150427—Specific tip design, e.g. for improved penetration characteristics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150503—Single-ended needles
    • A61B5/150511—Details of construction of shaft
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150969—Low-profile devices which resemble patches or plasters, e.g. also allowing collection of blood samples for testing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150977—Arrays of piercing elements for simultaneous piercing
    • A61B5/150984—Microneedles or microblades
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Manufacturing & Machinery (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Inorganic Chemistry (AREA)
  • Anesthesiology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020117027674A 2009-07-23 2010-07-15 마이크로니들 어레이 Active KR101686692B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009172525 2009-07-23
JPJP-P-2009-172525 2009-07-23
PCT/JP2010/062008 WO2011010605A1 (ja) 2009-07-23 2010-07-15 マイクロニードルアレイ

Publications (2)

Publication Number Publication Date
KR20120037910A KR20120037910A (ko) 2012-04-20
KR101686692B1 true KR101686692B1 (ko) 2016-12-14

Family

ID=43499078

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117027674A Active KR101686692B1 (ko) 2009-07-23 2010-07-15 마이크로니들 어레이

Country Status (8)

Country Link
US (1) US8696638B2 (enExample)
EP (1) EP2457592B1 (enExample)
JP (1) JP5620911B2 (enExample)
KR (1) KR101686692B1 (enExample)
CN (1) CN102470179A (enExample)
ES (1) ES2826882T3 (enExample)
IN (1) IN2012DN00906A (enExample)
WO (1) WO2011010605A1 (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0402131D0 (en) 2004-01-30 2004-03-03 Isis Innovation Delivery method
US9114238B2 (en) 2007-04-16 2015-08-25 Corium International, Inc. Solvent-cast microprotrusion arrays containing active ingredient
CA2759850C (en) * 2009-04-24 2019-10-22 Corium International, Inc. Methods for manufacturing microprojection arrays
US8747362B2 (en) 2009-06-10 2014-06-10 Hisamitsu Pharmaceutical Co., Inc Microneedle device
US8834423B2 (en) 2009-10-23 2014-09-16 University of Pittsburgh—of the Commonwealth System of Higher Education Dissolvable microneedle arrays for transdermal delivery to human skin
US9687641B2 (en) 2010-05-04 2017-06-27 Corium International, Inc. Method and device for transdermal delivery of parathyroid hormone using a microprojection array
WO2013051568A1 (ja) 2011-10-06 2013-04-11 久光製薬株式会社 アプリケータ
EP2765927B1 (en) * 2011-10-12 2021-02-24 Vaxxas Pty Limited Delivery device
JP2013162861A (ja) * 2012-02-10 2013-08-22 Bioserentack Co Ltd 細胞間液モニター用マイクロニードル
HK1209658A1 (en) 2012-05-01 2016-04-08 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Tip-loaded microneedle arrays for transdermal insertion
JP6865524B2 (ja) 2012-12-21 2021-04-28 コリウム， インコーポレイテッド 治療剤を送達するためのマイクロアレイおよび使用方法
JP6487899B2 (ja) 2013-03-12 2019-03-20 コリウム インターナショナル， インコーポレイテッド 微小突起アプリケータ
EP2968118B1 (en) 2013-03-15 2022-02-09 Corium, Inc. Microarray for delivery of therapeutic agent and methods of use
WO2014150285A2 (en) 2013-03-15 2014-09-25 Corium International, Inc. Multiple impact microprojection applicators and methods of use
AU2014237279B2 (en) 2013-03-15 2018-11-22 Corium Pharma Solutions, Inc. Microarray with polymer-free microstructures, methods of making, and methods of use
SG11201507885TA (en) * 2013-03-22 2015-11-27 3M Innovative Properties Co Microneedle applicator comprising a counter assembly
EP3188714A1 (en) 2014-09-04 2017-07-12 Corium International, Inc. Microstructure array, methods of making, and methods of use
JP6001043B2 (ja) * 2014-12-15 2016-10-05 日本写真印刷株式会社 マイクロニードルアレイ製造装置及びマイクロニードルアレイの製造方法並びにマイクロニードルアレイを有する製品
EP4218892A1 (en) * 2015-02-02 2023-08-02 Vaxxas Pty Limited Microprojection array applicator
WO2016149673A1 (en) 2015-03-18 2016-09-22 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Bioactive components conjugated to substrates of microneedle arrays
JP5852280B1 (ja) 2015-03-23 2016-02-03 コスメディ製薬株式会社 マイクロニードルおよびその製造
WO2017004067A1 (en) 2015-06-29 2017-01-05 Corium International, Inc. Microarray for delivery of therapeutic agent, methods of use, and methods of making
WO2017006958A1 (ja) * 2015-07-07 2017-01-12 凸版印刷株式会社 経皮投与デバイス
CN105126242A (zh) * 2015-07-26 2015-12-09 北京化工大学 一种便于抗生素皮试的高分子涂层微针贴片及其制备方法
US11103259B2 (en) 2015-09-18 2021-08-31 Vaxxas Pty Limited Microprojection arrays with microprojections having large surface area profiles
KR101610598B1 (ko) * 2015-09-21 2016-04-07 비엔엘바이오테크 주식회사 잇몸 굴곡에 맞게 유연하며 치과용 물질 전달을 위한 마이크로 니들 및 그 제작방법
AU2016333148B2 (en) 2015-09-28 2021-10-14 Vaxxas Pty Limited Microprojection arrays with enhanced skin penetrating properties and methods thereof
WO2017066768A1 (en) 2015-10-16 2017-04-20 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Mullti-component biio-active drug delivery and controlled release to the skin by microneedle array devices
US11744889B2 (en) 2016-01-05 2023-09-05 University of Pittsburgh—of the Commonwealth System of Higher Education Skin microenvironment targeted delivery for promoting immune and other responses
CN107569238A (zh) * 2016-07-04 2018-01-12 中山大学 一种粘贴式烟囱型微针阵列及其制造方法
CN115923337A (zh) 2017-03-31 2023-04-07 瓦克萨斯私人有限公司 用于涂覆表面的设备和方法
WO2018208222A1 (en) * 2017-05-10 2018-11-15 Chee Yen Lim Pyramidal microneedles with enhanced drug loading capacity and method for manufacturing
WO2018227246A1 (en) 2017-06-13 2018-12-20 Vaxxas Pty Limited Quality control of substrate coatings
US11464957B2 (en) 2017-08-04 2022-10-11 Vaxxas Pty Limited Compact high mechanical energy storage and low trigger force actuator for the delivery of microprojection array patches (MAP)
US11785943B2 (en) * 2017-09-22 2023-10-17 Uchicago Argonne, Llc Tunable nanotextured materials
US11247896B2 (en) 2018-07-31 2022-02-15 Uchicago Argonne, Llc Localized functionalization of nanotextured surfaces
WO2020232394A1 (en) 2019-05-16 2020-11-19 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Microneedle arrays with undercut features for cutaneous and non-cutaneous drug delivery
WO2021132398A1 (ja) * 2019-12-25 2021-07-01 サンスター株式会社 歯ブラシ
CN112569465B (zh) * 2020-12-29 2022-07-19 华东理工大学 一种微针贴片的制备方法
KR20250029788A (ko) * 2022-06-30 2025-03-05 린텍 가부시키가이샤 마이크로 니들 구조체
CN115227976A (zh) * 2022-07-20 2022-10-25 上海交通大学 一种控温射频微针系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060127465A1 (en) * 2003-06-10 2006-06-15 Shinya Maenosono Pad base for transdermal administration and needle
JP2009502261A (ja) 2005-07-25 2009-01-29 ナノテクノロジー ビクトリア ピーティーワイ リミテッド マイクロアレイデバイス
JP2009072271A (ja) * 2007-09-19 2009-04-09 Toppan Printing Co Ltd 針状体および針状体の製造方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2747306B2 (ja) * 1988-12-24 1998-05-06 富士通株式会社 半導体装置
DK0957972T3 (da) 1996-12-20 2003-07-21 Alza Corp Anordning og fremgangsmåde til at forøge transdermal middelflux
JPH11286439A (ja) 1998-04-01 1999-10-19 Senju Pharmaceut Co Ltd 生分解性ポリマー型薬物放出システム
GB0017999D0 (en) 2000-07-21 2000-09-13 Smithkline Beecham Biolog Novel device
JP2005021677A (ja) * 2003-06-10 2005-01-27 Medorekkusu:Kk 経皮投薬用パッドベース、及び注射針
JP2005021678A (ja) 2003-06-10 2005-01-27 Medorekkusu:Kk 経皮投薬用パッドベースの製造方法及び経皮投薬用パッドベース、並びに注射針
US20050123565A1 (en) 2003-10-31 2005-06-09 Janardhanan Subramony System and method for transdermal vaccine delivery
MXPA06007832A (es) 2004-01-09 2007-01-26 Johnson & Johnson Metodo y sistema de suministro de agente transdermico asistido por frecuencia.
JP4832082B2 (ja) 2004-02-03 2011-12-07 久光製薬株式会社 経皮薬物投与装置用インタフェース
EP1790375A4 (en) 2004-08-12 2009-06-17 Hisamitsu Pharmaceutical Co TRANSDERMAL MEDICINE ADMINISTRATION WITH MICRONADEL
WO2006075689A1 (ja) 2005-01-14 2006-07-20 Fujikura Ltd. 医薬物運搬用器具とその製造方法
JP5053645B2 (ja) 2005-01-14 2012-10-17 久光製薬株式会社 医薬物運搬用器具とその製造方法
JP2006341089A (ja) * 2005-05-13 2006-12-21 Fujikura Ltd 医薬物運搬用器具およびその製造方法
WO2006121110A1 (ja) 2005-05-13 2006-11-16 Hisamitsu Pharmaceutical Co., Inc. 医薬物運搬用器具およびその製造方法
JP5000866B2 (ja) 2005-08-01 2012-08-15 久光製薬株式会社 生体無毒性医薬物運搬用器具
JPWO2007091608A1 (ja) 2006-02-10 2009-07-02 久光製薬株式会社 マイクロニードル付き経皮薬物投与装置
JP4908893B2 (ja) 2006-03-30 2012-04-04 久光製薬株式会社 医薬物運搬用器具とその製造方法及び医薬物運搬用器具製造用金型の製造方法
WO2007116959A1 (ja) 2006-04-07 2007-10-18 Hisamitsu Pharmaceutical Co., Inc. マイクロニードルデバイスおよびマイクロニードル付き経皮薬物投与装置
US20100030100A1 (en) 2007-02-06 2010-02-04 Hisamitsu Pharmaceutical Co., Inc. Microneedle Device For Diagnosis Of Allergy
JP4978245B2 (ja) * 2007-03-08 2012-07-18 凸版印刷株式会社 針状体、針状体製造方法および薬物輸送デバイス
JP5298011B2 (ja) 2007-05-15 2013-09-25 久光製薬株式会社 マイクロニードルのコーティング方法
JP5194632B2 (ja) 2007-08-15 2013-05-08 凸版印刷株式会社 針状体の製造方法
WO2009051147A1 (ja) 2007-10-18 2009-04-23 Hisamitsu Pharmaceutical Co., Inc. マイクロニードルデバイス

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060127465A1 (en) * 2003-06-10 2006-06-15 Shinya Maenosono Pad base for transdermal administration and needle
JP2009502261A (ja) 2005-07-25 2009-01-29 ナノテクノロジー ビクトリア ピーティーワイ リミテッド マイクロアレイデバイス
JP2009072271A (ja) * 2007-09-19 2009-04-09 Toppan Printing Co Ltd 針状体および針状体の製造方法

Also Published As

Publication number Publication date
EP2457592B1 (en) 2020-09-16
US8696638B2 (en) 2014-04-15
US20120136312A1 (en) 2012-05-31
EP2457592A4 (en) 2013-01-02
IN2012DN00906A (enExample) 2015-04-03
EP2457592A1 (en) 2012-05-30
WO2011010605A1 (ja) 2011-01-27
KR20120037910A (ko) 2012-04-20
JPWO2011010605A1 (ja) 2012-12-27
CN102470179A (zh) 2012-05-23
JP5620911B2 (ja) 2014-11-05
ES2826882T3 (es) 2021-05-19

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