WO2012098160A1 - Protection jetable pour dispositifs micro-usinés - Google Patents

Protection jetable pour dispositifs micro-usinés Download PDF

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Publication number
WO2012098160A1
WO2012098160A1 PCT/EP2012/050715 EP2012050715W WO2012098160A1 WO 2012098160 A1 WO2012098160 A1 WO 2012098160A1 EP 2012050715 W EP2012050715 W EP 2012050715W WO 2012098160 A1 WO2012098160 A1 WO 2012098160A1
Authority
WO
WIPO (PCT)
Prior art keywords
protection structure
functional structure
substrate
micromachined
anchoring mechanism
Prior art date
Application number
PCT/EP2012/050715
Other languages
English (en)
Inventor
Alexandru ANDREI
Wolfgang Eberle
Karl Malachowski
Philippe Soussan
Simone Severi
Original Assignee
Imec
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 Imec filed Critical Imec
Publication of WO2012098160A1 publication Critical patent/WO2012098160A1/fr

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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
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0526—Head electrodes
    • A61N1/0529—Electrodes for brain stimulation
    • A61N1/0531—Brain cortex electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0551—Spinal or peripheral nerve electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/028—Microscale sensors, e.g. electromechanical sensors [MEMS]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
    • A61B2562/125—Manufacturing methods specially adapted for producing sensors for in-vivo measurements characterised by the manufacture of electrodes
    • 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)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Dermatology (AREA)
  • Anesthesiology (AREA)
  • Psychology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Micromachines (AREA)

Abstract

L'invention concerne un dispositif (100) comprenant une structure fonctionnelle (101) qui doit être partiellement exposée et donc mécaniquement non protégée pendant son utilisation. La structure fonctionnelle exposée fait partie d'un dispositif micro-usiné comprenant également une partie qui est montée et protégée par un boîtier électronique (102). Une structure de protection micro-usinée (103) est fixée à la structure fonctionnelle via au moins un mécanisme d'ancrage (104). La structure de protection (103) peut être détachée par rupture du mécanisme d'ancrage (104). L'invention concerne également un procédé de fabrication dudit dispositif (100).
PCT/EP2012/050715 2011-01-18 2012-01-18 Protection jetable pour dispositifs micro-usinés WO2012098160A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161433847P 2011-01-18 2011-01-18
US61/433,847 2011-01-18

Publications (1)

Publication Number Publication Date
WO2012098160A1 true WO2012098160A1 (fr) 2012-07-26

Family

ID=45562977

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/050715 WO2012098160A1 (fr) 2011-01-18 2012-01-18 Protection jetable pour dispositifs micro-usinés

Country Status (1)

Country Link
WO (1) WO2012098160A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535602A1 (fr) * 1982-11-05 1984-05-11 Stallergenes Lab Dispositif scarificateur
US5591139A (en) 1994-06-06 1997-01-07 The Regents Of The University Of California IC-processed microneedles
US6010461A (en) * 1998-09-01 2000-01-04 Sitek, Inc. Monolithic silicon intra-ocular pressure sensor and method therefor
US20080167601A1 (en) * 2006-08-30 2008-07-10 Franz Laermer Microneedles to be placed in the skin for the transdermal application of pharhmaceuticals
DE102008057822A1 (de) * 2008-11-18 2010-05-20 HSG-IMIT-Institut für Mikro- und Informationstechnik der Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. Vorrichtung zur Aufbewahrung und dermalen Verabreichung einer Substanz
WO2010140760A2 (fr) * 2009-06-02 2010-12-09 Miti Systems Inc. Système de timbre à micro-aiguilles, souple et procédé de fabrication correspondant

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535602A1 (fr) * 1982-11-05 1984-05-11 Stallergenes Lab Dispositif scarificateur
US5591139A (en) 1994-06-06 1997-01-07 The Regents Of The University Of California IC-processed microneedles
US6010461A (en) * 1998-09-01 2000-01-04 Sitek, Inc. Monolithic silicon intra-ocular pressure sensor and method therefor
US20080167601A1 (en) * 2006-08-30 2008-07-10 Franz Laermer Microneedles to be placed in the skin for the transdermal application of pharhmaceuticals
DE102008057822A1 (de) * 2008-11-18 2010-05-20 HSG-IMIT-Institut für Mikro- und Informationstechnik der Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. Vorrichtung zur Aufbewahrung und dermalen Verabreichung einer Substanz
WO2010140760A2 (fr) * 2009-06-02 2010-12-09 Miti Systems Inc. Système de timbre à micro-aiguilles, souple et procédé de fabrication correspondant

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