CA2812189C - Micro devices for biomedical applications and uses of the same - Google Patents

Micro devices for biomedical applications and uses of the same Download PDF

Info

Publication number: CA2812189C
Authority: CA; Canada
Prior art keywords: micro; micro device; mechanical; chemical; cells
Prior art date: 2010-09-17
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.): Active

Application number

CA2812189A

Other languages

English (en)

French (fr)

Other versions

CA2812189A1 (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.)

Ningkasai Technology Shanghai 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.)

2010-09-17

Filing date

2010-09-17

Publication date

2021-09-21

2010-09-17 Application filed by Changhe Bio Medical Science Yangzhou Co Ltd filed Critical Changhe Bio Medical Science Yangzhou Co Ltd

2012-03-22 Publication of CA2812189A1 publication Critical patent/CA2812189A1/en

2021-09-21 Application granted granted Critical

2021-09-21 Publication of CA2812189C publication Critical patent/CA2812189C/en

Status Active legal-status Critical Current

2030-09-17 Anticipated expiration legal-status Critical

Links

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Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
- 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
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
- A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/001—Preparation for luminescence or biological staining
- A61K49/0063—Preparation for luminescence or biological staining characterised by a special physical or galenical form, e.g. emulsions, microspheres
- A61K49/0069—Preparation 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
- A61K49/0089—Particulate, powder, adsorbate, bead, sphere
- A61K49/0091—Microparticle, microcapsule, microbubble, microsphere, microbead, i.e. having a size or diameter higher or equal to 1 micrometer
- A61K49/0093—Nanoparticle, nanocapsule, nanobubble, nanosphere, nanobead, i.e. having a size or diameter smaller than 1 micrometer, e.g. polymeric nanoparticle
- 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
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B7/00—Microstructural systems; Auxiliary parts of microstructural devices or systems
- B81B7/02—Microstructural 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]
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3478—Endoscopic needles, e.g. for infusion
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00084—Temperature
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00345—Micromachines, nanomachines, microsystems
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, 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
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
- 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]

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)

CA2812189A 2010-09-17 2010-09-17 Micro devices for biomedical applications and uses of the same Active CA2812189C (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
CA2812189A1 CA2812189A1 (en)	2012-03-22
CA2812189C true CA2812189C (en)	2021-09-21

Family

ID=45831887

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2812189A Active CA2812189C (en)	2010-09-17	2010-09-17	Micro devices for biomedical applications and uses of the same

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)

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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

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2010
- 2010-09-17 KR KR1020137008453A patent/KR101761259B1/ko active IP Right Grant
- 2010-09-17 EP EP10857394.0A patent/EP2615968A4/en not_active Ceased
- 2010-09-17 JP JP2013529116A patent/JP5917522B2/ja not_active Expired - Fee Related
- 2010-09-17 CA CA2812189A patent/CA2812189C/en active Active
- 2010-09-17 CN CN201510770386.9A patent/CN105403690A/zh active Pending
- 2010-09-17 CN CN201080070042.2A patent/CN103237492B/zh active Active
- 2010-09-17 AU AU2010360764A patent/AU2010360764A1/en not_active Abandoned
- 2010-09-17 BR BR112013006299A patent/BR112013006299B8/pt active IP Right Grant
- 2010-09-17 WO PCT/US2010/049298 patent/WO2012036697A1/en active Application Filing
2013
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- 2013-04-02 ZA ZA2013/02375A patent/ZA201302375B/en unknown
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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
EP2615968A4 (en)	2014-03-12
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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