AU2002250011A1 - Microprotrusion array and methods of making a microprotrusion - Google Patents
Microprotrusion array and methods of making a microprotrusionInfo
- Publication number
- AU2002250011A1 AU2002250011A1 AU2002250011A AU2002250011A AU2002250011A1 AU 2002250011 A1 AU2002250011 A1 AU 2002250011A1 AU 2002250011 A AU2002250011 A AU 2002250011A AU 2002250011 A AU2002250011 A AU 2002250011A AU 2002250011 A1 AU2002250011 A1 AU 2002250011A1
- Authority
- AU
- Australia
- Prior art keywords
- microprotrusion
- making
- methods
- array
- microprotrusion array
- 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.)
- Abandoned
Links
Classifications
-
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14507—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood
- A61B5/1451—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid
- A61B5/14514—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid using means for aiding extraction of interstitial fluid, e.g. microneedles or suction
-
- 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
- A61B5/150977—Arrays of piercing elements for simultaneous piercing
- A61B5/150984—Microneedles or microblades
-
- 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
- A61M2037/003—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles having a lumen
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C2201/00—Manufacture or treatment of microstructural devices or systems
- B81C2201/01—Manufacture or treatment of microstructural devices or systems in or on a substrate
- B81C2201/0101—Shaping material; Structuring the bulk substrate or layers on the substrate; Film patterning
- B81C2201/0128—Processes for removing material
- B81C2201/013—Etching
- B81C2201/0133—Wet etching
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26643101P | 2001-02-05 | 2001-02-05 | |
US60/266,431 | 2001-02-05 | ||
PCT/US2002/003206 WO2002062202A2 (en) | 2001-02-05 | 2002-02-05 | Microprotrusion array and methods of making a microprotrusion |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002250011A1 true AU2002250011A1 (en) | 2002-08-19 |
Family
ID=23014567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002250011A Abandoned AU2002250011A1 (en) | 2001-02-05 | 2002-02-05 | Microprotrusion array and methods of making a microprotrusion |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1364396A4 (en) |
JP (1) | JP2004524172A (en) |
AU (1) | AU2002250011A1 (en) |
WO (1) | WO2002062202A2 (en) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6663820B2 (en) * | 2001-03-14 | 2003-12-16 | The Procter & Gamble Company | Method of manufacturing microneedle structures using soft lithography and photolithography |
WO2003078091A1 (en) | 2002-03-11 | 2003-09-25 | Becton, Dickinson And Company | System and method for the manufacture of surgical blades |
US7578954B2 (en) * | 2003-02-24 | 2009-08-25 | Corium International, Inc. | Method for manufacturing microstructures having multiple microelements with through-holes |
EP1662970A2 (en) | 2003-09-17 | 2006-06-07 | Becton, Dickinson and Company | System and method for creating linear and non-linear trenches in silicon and other crystalline materials with a router |
EP1713533A4 (en) * | 2003-11-21 | 2008-01-23 | Univ California | Method and/or apparatus for puncturing a surface for extraction, in situ analysis, and/or substance delivery using microneedles |
US7183215B2 (en) * | 2004-07-21 | 2007-02-27 | Hewlett-Packard Development Company, L.P. | Etching with electrostatically attracted ions |
CA2594291C (en) * | 2004-12-28 | 2012-03-06 | Nabtesco Corporation | Skin needle manufacturing apparatus and skin needle manufacturing method |
JP5053645B2 (en) * | 2005-01-14 | 2012-10-17 | 久光製薬株式会社 | Medicinal product carrying device and method for producing the same |
US8277409B2 (en) * | 2005-12-05 | 2012-10-02 | Becton, Dickinson And Company | Cutting element for a retracting needle syringe |
DE102006028781A1 (en) * | 2006-06-23 | 2007-12-27 | Robert Bosch Gmbh | Process for making porous microneedles and their use |
DE102006040642A1 (en) | 2006-08-30 | 2008-03-13 | Robert Bosch Gmbh | Microneedles for placement in the skin for transdermal application of pharmaceuticals |
EP2146689B1 (en) | 2007-04-16 | 2020-08-12 | Corium, Inc. | Solvent-cast microneedle arrays containing active |
US8911749B2 (en) | 2007-04-16 | 2014-12-16 | Corium International, Inc. | Vaccine delivery via microneedle arrays |
JP5410057B2 (en) * | 2008-08-06 | 2014-02-05 | Sppテクノロジーズ株式会社 | Etching method of silicon substrate |
JP6327852B2 (en) | 2010-05-04 | 2018-05-23 | コリウム インターナショナル, インコーポレイテッド | Methods and devices for transdermal delivery of parathyroid hormone using microprojection arrays |
JP5845808B2 (en) * | 2011-10-28 | 2016-01-20 | 凸版印刷株式会社 | Microneedle device and manufacturing method thereof |
CA2896188C (en) | 2012-12-21 | 2021-02-23 | Corium International, Inc. | Microarray for delivery of therapeutic agent and methods of use |
US10245422B2 (en) | 2013-03-12 | 2019-04-02 | Corium International, Inc. | Microprojection applicators and methods of use |
US10820860B2 (en) | 2013-03-14 | 2020-11-03 | One Drop Biosensor Technologies, Llc | On-body microsensor for biomonitoring |
US9182368B2 (en) | 2013-03-14 | 2015-11-10 | Sano Intelligence, Inc. | Method of manufacturing a sensor for sensing analytes |
CA2906541C (en) | 2013-03-15 | 2022-06-21 | Corium International, Inc. | Microarray for delivery of therapeutic agent and methods of use |
AU2014233541B2 (en) | 2013-03-15 | 2018-11-22 | Corium Pharma Solutions, Inc. | Microarray for delivery of therapeutic agent, methods of use, and methods of making |
US10384045B2 (en) | 2013-03-15 | 2019-08-20 | Corium, Inc. | Microarray with polymer-free microstructures, methods of making, and methods of use |
EP2968751B1 (en) | 2013-03-15 | 2022-11-30 | Corium, Inc. | Multiple impact microprojection applicators |
US10595754B2 (en) | 2014-03-13 | 2020-03-24 | Sano Intelligence, Inc. | System for monitoring body chemistry |
CN106102578A (en) | 2014-03-13 | 2016-11-09 | 萨诺智能公司 | For monitoring the system of body chemistry |
US10624843B2 (en) | 2014-09-04 | 2020-04-21 | Corium, Inc. | Microstructure array, methods of making, and methods of use |
JP5967595B2 (en) * | 2014-09-08 | 2016-08-10 | 株式会社かいわ | Puncture device |
WO2017004067A1 (en) | 2015-06-29 | 2017-01-05 | Corium International, Inc. | Microarray for delivery of therapeutic agent, methods of use, and methods of making |
JP6608336B2 (en) * | 2016-06-06 | 2019-11-20 | 三島光産株式会社 | Microneedle array |
CN110076528A (en) * | 2019-05-13 | 2019-08-02 | 大连理工大学 | A kind of planar metal microneedle array and preparation method thereof |
CN111675190A (en) * | 2020-06-18 | 2020-09-18 | 苏州恒之清生物科技有限公司 | Preparation method of miniature solid silicon needle |
USD988882S1 (en) | 2021-04-21 | 2023-06-13 | Informed Data Systems Inc. | Sensor assembly |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5753130A (en) * | 1992-05-15 | 1998-05-19 | Micron Technology, Inc. | Method for forming a substantially uniform array of sharp tips |
US5536988A (en) * | 1993-06-01 | 1996-07-16 | Cornell Research Foundation, Inc. | Compound stage MEM actuator suspended for multidimensional motion |
US5779514A (en) * | 1996-02-13 | 1998-07-14 | National Science Council | Technique to fabricate chimney-shaped emitters for field-emission devices |
FR2764441B1 (en) * | 1997-06-05 | 2001-05-18 | Suisse Electronique Microtech | METHOD FOR MANUFACTURING A SENSOR MEMBER FOR A MICROMECHANICAL SENSOR, IN PARTICULAR FOR AN ATOMIC FORCE MICROSCOPE |
US6503231B1 (en) * | 1998-06-10 | 2003-01-07 | Georgia Tech Research Corporation | Microneedle device for transport of molecules across tissue |
WO1999064580A1 (en) * | 1998-06-10 | 1999-12-16 | Georgia Tech Research Corporation | Microneedle devices and methods of manufacture and use thereof |
US6406638B1 (en) * | 2000-01-06 | 2002-06-18 | The Regents Of The University Of California | Method of forming vertical, hollow needles within a semiconductor substrate, and needles formed thereby |
-
2002
- 2002-02-05 EP EP02718901A patent/EP1364396A4/en not_active Ceased
- 2002-02-05 JP JP2002562213A patent/JP2004524172A/en active Pending
- 2002-02-05 AU AU2002250011A patent/AU2002250011A1/en not_active Abandoned
- 2002-02-05 WO PCT/US2002/003206 patent/WO2002062202A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP1364396A4 (en) | 2005-08-31 |
EP1364396A2 (en) | 2003-11-26 |
WO2002062202A2 (en) | 2002-08-15 |
JP2004524172A (en) | 2004-08-12 |
WO2002062202A3 (en) | 2002-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |