EP2615968A4 - MICROMECHANICAL DEVICES FOR BIOMEDICAL APPLICATIONS AND THEIR USE - Google Patents

MICROMECHANICAL DEVICES FOR BIOMEDICAL APPLICATIONS AND THEIR USE

Info

Publication number
EP2615968A4
EP2615968A4 EP10857394.0A EP10857394A EP2615968A4 EP 2615968 A4 EP2615968 A4 EP 2615968A4 EP 10857394 A EP10857394 A EP 10857394A EP 2615968 A4 EP2615968 A4 EP 2615968A4
Authority
EP
European Patent Office
Prior art keywords
same
biomedical applications
micro devices
micro
biomedical
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.)
Ceased
Application number
EP10857394.0A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2615968A1 (en
Inventor
Chris Chang Yu
He Yu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changhe Bio Medical Science Yangzhou Co Ltd
Original Assignee
Changhe Bio Medical Science Yangzhou Co Ltd
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 Changhe Bio Medical Science Yangzhou Co Ltd filed Critical Changhe Bio Medical Science Yangzhou Co Ltd
Publication of EP2615968A1 publication Critical patent/EP2615968A1/en
Publication of EP2615968A4 publication Critical patent/EP2615968A4/en
Ceased legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/001Preparation for luminescence or biological staining
    • A61K49/0063Preparation for luminescence or biological staining characterised by a special physical or galenical form, e.g. emulsions, microspheres
    • A61K49/0069Preparation for luminescence or biological staining characterised by a special physical or galenical form, e.g. emulsions, microspheres the agent being in a particular physical galenical form
    • A61K49/0089Particulate, powder, adsorbate, bead, sphere
    • A61K49/0091Microparticle, microcapsule, microbubble, microsphere, microbead, i.e. having a size or diameter higher or equal to 1 micrometer
    • A61K49/0093Nanoparticle, nanocapsule, nanobubble, nanosphere, nanobead, i.e. having a size or diameter smaller than 1 micrometer, e.g. polymeric nanoparticle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B81MICROSTRUCTURAL TECHNOLOGY
    • B81BMICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B7/00Microstructural systems; Auxiliary parts of microstructural devices or systems
    • B81B7/02Microstructural systems; Auxiliary parts of microstructural devices or systems containing distinct electrical or optical devices of particular relevance for their function, e.g. microelectro-mechanical systems [MEMS]
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584Control arrangements for automatic analysers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B17/3205Excision instruments
    • A61B17/3207Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B17/3205Excision instruments
    • A61B17/3207Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3478Endoscopic needles, e.g. for infusion
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017Electrical control of surgical instruments
    • A61B2017/00022Sensing or detecting at the treatment site
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017Electrical control of surgical instruments
    • A61B2017/00022Sensing or detecting at the treatment site
    • A61B2017/00084Temperature
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00345Micromachines, nanomachines, microsystems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/06Measuring instruments not otherwise provided for
    • A61B2090/064Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02Details of sensors specially adapted for in-vivo measurements
    • A61B2562/028Microscale sensors, e.g. electromechanical sensors [MEMS]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M37/00Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Nanotechnology (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Immunology (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Food Science & Technology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Dermatology (AREA)
  • Computer Hardware Design (AREA)
  • Epidemiology (AREA)
  • Hospice & Palliative Care (AREA)
  • Oncology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
EP10857394.0A 2010-09-17 2010-09-17 MICROMECHANICAL DEVICES FOR BIOMEDICAL APPLICATIONS AND THEIR USE Ceased EP2615968A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2010/049298 WO2012036697A1 (en) 2010-09-17 2010-09-17 Micro devices biomedical applications and uses of the same

Publications (2)

Publication Number Publication Date
EP2615968A1 EP2615968A1 (en) 2013-07-24
EP2615968A4 true EP2615968A4 (en) 2014-03-12

Family

ID=45831887

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10857394.0A Ceased EP2615968A4 (en) 2010-09-17 2010-09-17 MICROMECHANICAL DEVICES FOR BIOMEDICAL APPLICATIONS AND THEIR USE

Country Status (10)

Country Link
EP (1) EP2615968A4 (pt)
JP (1) JP5917522B2 (pt)
KR (1) KR101761259B1 (pt)
CN (2) CN105403690A (pt)
AU (2) AU2010360764A1 (pt)
BR (1) BR112013006299B8 (pt)
CA (1) CA2812189C (pt)
IL (1) IL225284B (pt)
WO (1) WO2012036697A1 (pt)
ZA (1) ZA201302375B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202109037A (zh) 2012-07-16 2021-03-01 大陸商昌和生物醫學科技(揚州)有限公司 增強疾病檢測與鑒定的器件與方法
EP2967429B1 (en) 2013-03-15 2019-01-02 ANPAC Bio-Medical Science Co., Ltd. Methods and apparatus for enhanced detection of diseases
CN106255881A (zh) * 2014-05-02 2016-12-21 公立大学法人大阪府立大学 癌细胞检测用高分子膜及其制造方法、以及使用该高分子膜的癌细胞检测装置
CN104965002B (zh) * 2014-12-16 2018-04-17 湖南省茶叶研究所(湖南省茶叶检测中心) 降低触角电位仪背景噪音的装置及使用该装置检测触角的方法
FR3032106B1 (fr) * 2015-02-02 2020-07-31 Centre Nat Rech Scient Microdispositif pour la capture in vivo de biomarqueurs cellulaires circulants.
WO2018056584A1 (ko) 2016-09-21 2018-03-29 삼성전자 주식회사 피부 상태 측정 방법 및 이를 위한 전자 장치
TWI636775B (zh) * 2017-10-27 2018-10-01 研能科技股份有限公司 微型泵浦
CN112023271B (zh) * 2020-09-22 2023-11-28 天津工业大学 亚毫米尺寸活体植入式多通道微磁刺激器
WO2022169773A1 (en) * 2021-02-02 2022-08-11 Sheehan Daniel P Thermal diffusion membrane, devices, systems and methods

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008052136A2 (en) * 2006-10-25 2008-05-02 Proteus Biomedical, Inc. Controlled activation ingestible identifier

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US6240312B1 (en) * 1997-10-23 2001-05-29 Robert R. Alfano Remote-controllable, micro-scale device for use in in vivo medical diagnosis and/or treatment
US6092530A (en) 1999-03-24 2000-07-25 The B.F. Goodrich Company Remotely interrogated implant device with sensor for detecting accretion of biological matter
US20020094515A1 (en) * 2000-11-30 2002-07-18 Erlach Julian Van Method and apparatus for attaching a microdevice or a nanodevice to a biological member
US6663615B1 (en) * 2001-09-04 2003-12-16 The Ohio State University Dual stage microvalve and method of use
KR100417163B1 (ko) * 2001-11-12 2004-02-05 한국과학기술연구원 마이크로 캡슐형 로봇
US6682490B2 (en) * 2001-12-03 2004-01-27 The Cleveland Clinic Foundation Apparatus and method for monitoring a condition inside a body cavity
US20030216622A1 (en) * 2002-04-25 2003-11-20 Gavriel Meron Device and method for orienting a device in vivo
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JP3883001B2 (ja) 2002-10-07 2007-02-21 国立循環器病センター総長 子宮内埋め込み型胎児モニタリング装置
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WO2008052136A2 (en) * 2006-10-25 2008-05-02 Proteus Biomedical, Inc. Controlled activation ingestible identifier

Also Published As

Publication number Publication date
AU2010360764A1 (en) 2013-04-11
CN103237492A (zh) 2013-08-07
JP2013539669A (ja) 2013-10-28
BR112013006299A2 (pt) 2016-06-07
CN103237492B (zh) 2016-02-17
AU2017200356A1 (en) 2017-02-02
EP2615968A1 (en) 2013-07-24
CA2812189A1 (en) 2012-03-22
IL225284A0 (en) 2013-06-27
JP5917522B2 (ja) 2016-05-18
BR112013006299B1 (pt) 2020-12-22
BR112013006299B8 (pt) 2021-07-27
CA2812189C (en) 2021-09-21
WO2012036697A1 (en) 2012-03-22
IL225284B (en) 2018-11-29
CN105403690A (zh) 2016-03-16
KR101761259B1 (ko) 2017-07-25
AU2010360764A8 (en) 2013-04-18
KR20130124484A (ko) 2013-11-14
ZA201302375B (en) 2014-02-26

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