JP5351173B2 - 面外極微針の製造方法 - Google Patents

面外極微針の製造方法 Download PDF

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Publication number
JP5351173B2
JP5351173B2 JP2010538958A JP2010538958A JP5351173B2 JP 5351173 B2 JP5351173 B2 JP 5351173B2 JP 2010538958 A JP2010538958 A JP 2010538958A JP 2010538958 A JP2010538958 A JP 2010538958A JP 5351173 B2 JP5351173 B2 JP 5351173B2
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Japan
Prior art keywords
microneedle
bridge
hat
microneedles
suspension structure
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Expired - Fee Related
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JP2010538958A
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English (en)
Japanese (ja)
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JP2011508619A5 (cg-RX-API-DMAC10.html
JP2011508619A (ja
Inventor
カシュメール，アストリド
カヌアン，フランソワ
Original Assignee
デビオテック ソシエテ アノニム
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Publication of JP2011508619A5 publication Critical patent/JP2011508619A5/ja
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
    • B81C1/00015—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
    • B81C1/00023—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems without movable or flexible elements
    • B81C1/00111—Tips, pillars, i.e. raised structures
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B2201/00—Specific applications of microelectromechanical systems
    • B81B2201/05—Microfluidics
    • B81B2201/055—Microneedles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Micromachines (AREA)
JP2010538958A 2007-12-17 2008-10-17 面外極微針の製造方法 Expired - Fee Related JP5351173B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07123416A EP2072076A1 (en) 2007-12-17 2007-12-17 Out-of-plane microneedle manufacturing process
EP07123416.5 2007-12-17
PCT/IB2008/054280 WO2009077892A1 (en) 2007-12-17 2008-10-17 Out-of-plane microneedle manufacturing process

Publications (3)

Publication Number Publication Date
JP2011508619A JP2011508619A (ja) 2011-03-17
JP2011508619A5 JP2011508619A5 (cg-RX-API-DMAC10.html) 2011-10-13
JP5351173B2 true JP5351173B2 (ja) 2013-11-27

Family

ID=39340106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010538958A Expired - Fee Related JP5351173B2 (ja) 2007-12-17 2008-10-17 面外極微針の製造方法

Country Status (4)

Country Link
US (3) US8999177B2 (cg-RX-API-DMAC10.html)
EP (2) EP2072076A1 (cg-RX-API-DMAC10.html)
JP (1) JP5351173B2 (cg-RX-API-DMAC10.html)
WO (1) WO2009077892A1 (cg-RX-API-DMAC10.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2072076A1 (en) * 2007-12-17 2009-06-24 Debiotech S.A. Out-of-plane microneedle manufacturing process
CA2849486C (en) 2011-09-21 2017-12-12 Bayer Medical Care Inc. Continuous multi-fluid pump device, drive and actuating system, and method
JP2017536692A (ja) * 2014-10-31 2017-12-07 ビーコ プリジション サーフェイス プロセシング エルエルシー ウェット・エッチング・プロセスを実行するための装置および方法
ES3030489T3 (en) 2015-01-09 2025-06-30 Bayer Healthcare Llc Multiple fluid delivery system with multi-use disposable set and features thereof
GB201709668D0 (en) * 2017-06-16 2017-08-02 Spts Technologies Ltd Microneedles
JP6519632B2 (ja) * 2017-11-06 2019-05-29 大日本印刷株式会社 マイクロニードルデバイス
CN111228643A (zh) * 2020-02-12 2020-06-05 成都工业学院 一种空心微针阵列装置及其制作方法
CN111228642A (zh) * 2020-02-12 2020-06-05 成都工业学院 一种中空微针阵列装置及制作方法
JP7438529B2 (ja) * 2020-03-05 2024-02-27 サムコ株式会社 上部にテーパ形状を持つ、深堀構造を有するシリコン基板の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3333560B2 (ja) * 1992-10-23 2002-10-15 リコーエレメックス株式会社 シリコン基板のエッチング方法
SE0102736D0 (sv) 2001-08-14 2001-08-14 Patrick Griss Side opened out-of-plane microneedles for microfluidic transdermal interfacing and fabrication process of side opened out-of-plane microneedles
JP4414774B2 (ja) 2004-01-16 2010-02-10 大日本印刷株式会社 シリコン針の製造方法
EP1669100A1 (en) * 2004-12-13 2006-06-14 Debiotech S.A. Micro-needle
DE102006031506A1 (de) * 2006-07-07 2008-01-17 Robert Bosch Gmbh Verfahren zur Herstellung von Mikronadeln in einem Si-Halbleitersubstrat
TW200829215A (en) * 2007-01-03 2008-07-16 Univ Nat Chiao Tung Micro probe array and manufacturing method of the trans-print mold thereof
EP2072076A1 (en) * 2007-12-17 2009-06-24 Debiotech S.A. Out-of-plane microneedle manufacturing process

Also Published As

Publication number Publication date
US9266718B2 (en) 2016-02-23
US8999177B2 (en) 2015-04-07
EP2224993A1 (en) 2010-09-08
US20160129232A1 (en) 2016-05-12
EP2072076A1 (en) 2009-06-24
US9561356B2 (en) 2017-02-07
JP2011508619A (ja) 2011-03-17
US20120328835A1 (en) 2012-12-27
EP2224993B1 (en) 2019-10-16
WO2009077892A1 (en) 2009-06-25
US20100280458A1 (en) 2010-11-04

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