KR20050105480A - 생물 세포 물질을 형성하기 위한 방법 및 장치 - Google Patents
생물 세포 물질을 형성하기 위한 방법 및 장치 Download PDFInfo
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- KR20050105480A KR20050105480A KR1020057015411A KR20057015411A KR20050105480A KR 20050105480 A KR20050105480 A KR 20050105480A KR 1020057015411 A KR1020057015411 A KR 1020057015411A KR 20057015411 A KR20057015411 A KR 20057015411A KR 20050105480 A KR20050105480 A KR 20050105480A
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- A61B10/0233—Pointed or sharp biopsy instruments
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
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- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
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- B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
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- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
- B01L2400/0415—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
- B01L2400/043—Moving fluids with specific forces or mechanical means specific forces magnetic forces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
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- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N2015/1486—Counting the particles
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N2015/1493—Particle size
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Abstract
Description
Claims (32)
- 미리 정의된 기하학적 배치를 가지는 다수 개의 생물학적 세포를 가지는 생물 세포를 생산하기 위한 방법에 있어서,- 표면이 적어도 부분적으로 세포물질과 접촉하는 도구 몸체를 가지는 조작 도구(10)를 제공하는 단계; 및- 세포의 기하학적 배치가 변경되는 방법으로 표면의 기하학적 특성의 변화를 이용하여 조작 도구(10)를 조정하는 단계를 특징으로 하는 방법.
- 제1항에 있어서, 조작 도구(10)의 조정은 세포의 생리학적 기준 속도보다 더 작거나 동일한 진행 속도에서 실행되는 것을 특징으로 하는 방법.
- 제2항에 있어서, 조작 도구(10)의 조정이 0.1 ㎛/h 내지 1 ㎜/h 범위의 진행 속도에서 실행되는 되는 것을 특징으로 하는 방법.
- 제1항 내지 제 3항 중 어느 하나의 항에 있어서, 조작 도구(10)가 조정되는 동안 조작 도구(10)의 표면이 확대되는 것을 특징으로 하는 방법.
- 제4항에 있어서, 조작 도구(10)는 조정 과정에서 신축되는 탄성 소재를 가지는 것을 특징으로 하는 방법.
- 제4항에 있어서, 조작 도구(10)는 조정 과정에서 팽창이 되는 비탄성 소재를 가지는 것을 특징으로 하는 방법.
- 제5항 또는 제6항에 있어서, 조작 도구(10)가 조정 과정에서 확장되는 내부(31)를 가지는 속이 빈 몸체(11)를 가지는 것을 특징으로 하는 방법.
- 제7항에 있어서, 세포물질이 속이 빈 몸체(11) 위 및/또는 속이 빈 몸체의 내부(31)에 외부적으로 위치되는 것을 특징으로 하는 방법.
- 제8항에 있어서, 표면의 조정 과정에서 각각의 세포 또는 세포 그룹이 표면(12,14) 및/또는 속이 빈 몸체에 외부적으로 접착하는 것을 특징으로 하는 방법.
- 제7항 또는 제8항에 있어서, 세포물질이 속이 빈 몸체(11) 위 및/또는 내부에 외부적으로 다른 형태의 세포들로 만들어진 층들에 위치되는 것을 특징으로 하는 방법.
- 제7항 내지 제10항 중 어느 하나의 항에 있어서, 내부(31)는 속이 빈 몸체(11)를 조정하기 위해 압력 라인(13)을 통해 적용되는 압력을 가지는 것을 특징으로 하는 방법.
- 제11항에 있어서, 세포 부유물이 속이 빈 몸체(11)를 조정하기 위해 내부로 도입되는 것을 특징으로 하는 방법.
- 제7항 내지 제12항 중 어느 하나의 항에 있어서, 속이 빈 몸체(11)의 내부 및 환경 사이에 질량 전달이 발생하는 것을 특징으로 하는 방법.
- 제4항에 있어서, 도구 몸체가 적어도 하나의 형성 요소(15)를 포함하고, 그리고 형성 요소는 조작 도구(10)의 조정 과정에서 이동이 되고, 이로 인하여 표면(12)의 모양이 변하는 것을 특징으로 하는 방법.
- 제14항에 있어서, 도구 몸체가 다수의 형성 요소(15)를 포함하고, 그리고 형성 요소는 조작 도구의 조정 과정에서 이동이 되는 것을 특징으로 하는 방법.
- 제1항 내지 제15항 중 어느 하나의 항에 있어서, 조작 도구(10)의 이동 과정에서 표면 (12) 및/또는 형성 요소(15)는 적어도 부분적으로 세포 물질 내로 밀어 넣어지고 그리고 조작 도구(10)의 표면(12)의 흔적 모양(imprint shape)이 세포물질(20)에 형성되는 것을 특징으로 하는 방법.
- 제16항에 있어서, 다른 세포 또는 합성 기질 물질(25)이 세포물질(20) 표면에 위치되는 것을 특징으로 하는 방법.
- 제1항 내지 제17항 중 어느 하나의 항에 있어서, 세포물질(20)은 생물학적 세포 또는 생물학적 세포 및 기질 물질로 만들어진 복합 물질을 포함하는 방법.
- 제1항 내지 제18항 중 어느 하나의 항에 있어서, 세포(21)의 기하학적 배치가 동물이나 사람의 기관 외부에서 조작 도구(10)를 사용하여 변화되는 것을 특징으로 하는 방법.
- 미리 정의된 기하학적 배열을 가진 다수의 생물 세포(21)를 가지는 세포 물질(20)을 생산하기 위한 조작 도구(10)에 있어서,- 적어도 하나의 표면(12,14)을 가지는 도구 몸체(11) 및- 도구 몸체(11)를 조정하고, 이로 인하여 표면(12)의 기하학적 성질이 변하도록 하는 설정 장치(30)를 포함하는 조작 도구.
- 제20항에 있어서, 상기 설정 장치(30)는 세포(21)의 생리학적 기준 속도와 동일하거나 더 작은 진행 속도에서 도구 몸체(11)를 조정하기 위해 설치되는 것을 특징으로 하는 조작 도구.
- 제21항에 있어서, 상기 설정 장치는 0.1 ㎛/h 내지 1 ㎜/h 범위의 진행 속도에서 도구 몸체(11)를 조정하기 위해 설치되는 것을 특징으로 하는 조작 도구.
- 제20항 내지 제22항 중 어느 하나의 항에 있어서, 상기 도구 몸체(11)의 표면(12)은 조정 과정에서 확대가 되는 목적으로 설치되는 것을 특징으로 하는 조작 도구.
- 제23항에 있어서, 상기 도구 몸체(11)는 가 탄성 물질을 가지는 것을 특징으로 하는 조작 도구.
- 제23항에 있어서, 상기 도구 몸체(11)가 비탄성이고 팽창할 수 있는 물질을 가지는 것을 특징으로 하는 조작 도구.
- 제24항 또는 제25항에 있어서, 상기 도구 몸체가 조정 과정에서 확대되는 내부(31)를 가지는 속이 빈 몸체(11)를 포함하는 조작 도구.
- 제26항에 있어서, 속이 빈 몸체(11)는 압력 라인(13)을 통해 압력 원(30)과 연결되는 것을 특징으로 하는 조작 도구.
- 제23항에 있어서, 도구 몸체(11)는 적어도 하나의 대체가 가능한 형성 요소(15)를 포함하는 조작 도구.
- 제28항에 있어서, 도구 몸체(11)는 매트릭스 내에서 선형 행 및 열에 위치하는 다수 개의 대체 가능한 형성 요소(15)를 포함하는 조작 도구.
- 제28항 또는 제29항에 있어서, 표면(12)을 형성하는 적어도 하나의 표면 요소(17)는 형성 요소(15) 위에 위치하는 것을 특징으로 하는 조작 장치.
- 제20항 내지 제30항 중 어느 하나의 항에 있어서, 생물학적 세포의 점착성 접착을 촉진하는 구조 또는 코팅이 표면(12)에 제공되는 것을 특징으로 하는 조작 장치.
- 제20항 내지 제31항 중 어느 하나의 항에 있어서, 생물학적 세포의 점착성 접착을 방해하는 구조 또는 코팅이 표면(12)에 제공되는 것을 특징으로 하는 조작 장치.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10307487A DE10307487A1 (de) | 2003-02-21 | 2003-02-21 | Verfahren und Vorrichtungen zur verletzungsfreien Bewegung einer Sonde durch biologisches Zellmaterial |
| DE10307487.2 | 2003-02-21 | ||
| PCT/EP2003/013580 WO2004074425A2 (de) | 2003-02-21 | 2003-12-02 | Verfahren und vorrichtung zur bildung von biologischem zellmaterial |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20050105480A true KR20050105480A (ko) | 2005-11-04 |
| KR101057111B1 KR101057111B1 (ko) | 2011-08-16 |
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Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020087025564A Expired - Fee Related KR100904760B1 (ko) | 2003-02-21 | 2003-12-02 | 생물 세포 물질을 통한 프로브의 손상이 없는 이동을 위한 방법 및 장치 |
| KR1020057015409A Expired - Fee Related KR100892755B1 (ko) | 2003-02-21 | 2003-12-02 | 생물 세포 물질을 통한 프로브의 손상이 없는 이동을 위한방법 및 장치 |
| KR1020057015410A Expired - Fee Related KR101022275B1 (ko) | 2003-02-21 | 2003-12-02 | 캐리어와 프로브 사이에서 생물학적 세포의 전이를 위한방법 및 장치 |
| KR1020057015411A Expired - Fee Related KR101057111B1 (ko) | 2003-02-21 | 2003-12-02 | 생물 세포 물질을 형성하기 위한 방법 및 장치 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
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| KR1020057015409A Expired - Fee Related KR100892755B1 (ko) | 2003-02-21 | 2003-12-02 | 생물 세포 물질을 통한 프로브의 손상이 없는 이동을 위한방법 및 장치 |
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| KR (4) | KR100904760B1 (ko) |
| AT (2) | ATE450598T1 (ko) |
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| DE (2) | DE10307487A1 (ko) |
| ES (1) | ES2373088T3 (ko) |
| WO (3) | WO2004074424A2 (ko) |
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| EP1747264B1 (de) | 2004-05-21 | 2012-09-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Multizelluläre gewebe- und organkultursysteme |
| DE102004053596B4 (de) * | 2004-11-05 | 2006-10-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Vorrichtungen zur Bearbeitung einzelner biologischer Zellen |
| DE102006006269A1 (de) * | 2006-02-10 | 2007-08-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Kultivierungseinrichtung zur Kultivierung biologischer Zellen |
| KR100712420B1 (ko) * | 2006-05-30 | 2007-04-27 | 전자부품연구원 | 그리퍼 및 그를 구비한 그립 장치 |
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| DE102007004855B4 (de) | 2007-01-31 | 2014-03-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zur Deposition von biologischem Material in einem Zielsubstrat |
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| DE102007028422A1 (de) | 2007-06-20 | 2008-12-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Vorrichtung zur Bildung einer dreidimensionalen Anordnung biologischer Zellen |
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| DE102007036150A1 (de) * | 2007-08-02 | 2009-02-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Vorrichtung zur Aufnahme von biologischen Zellen aus einer Stammzellenkultur |
| DE102007046516A1 (de) * | 2007-09-28 | 2009-04-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zur Konditionierung biologischer Zellen |
| AT506233B1 (de) | 2008-01-18 | 2009-07-15 | Leica Mikrosysteme Gmbh | Mikromanipulator für ein kryomikrotom |
| DE102008016217A1 (de) | 2008-03-28 | 2009-10-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Vorrichtung zur Herstellung von gefrorenen biologischen Partikeln |
| US8226312B2 (en) * | 2008-03-28 | 2012-07-24 | Sanford, L.P. | Valve door having a force directing component and retractable instruments comprising same |
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| EP2745360A4 (en) | 2011-08-01 | 2015-07-08 | Univ Columbia | CONJUGATES OF NANODIAMANT AND MAGNETIC OR METALLIC PARTICLES |
| WO2013040446A1 (en) | 2011-09-16 | 2013-03-21 | The Trustees Of Columbia University In The City Of New York | High-precision ghz clock generation using spin states in diamond |
| US9632045B2 (en) | 2011-10-19 | 2017-04-25 | The Trustees Of Columbia University In The City Of New York | Systems and methods for deterministic emitter switch microscopy |
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| CN104099239B (zh) * | 2014-07-10 | 2016-04-20 | 中国农业科学院北京畜牧兽医研究所 | 一种显微操作持定针的制作方法 |
| FR3043093B1 (fr) * | 2015-10-30 | 2024-09-27 | Commissariat Energie Atomique | Dispositif de traitement d'au moins une cellule biologique, notamment en vue d'une delivrance intracellulaire |
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| CN108559700B (zh) * | 2018-01-30 | 2021-10-08 | 京东方科技集团股份有限公司 | 细胞片层转移装置和细胞片层处理系统 |
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| US11732275B2 (en) * | 2018-03-26 | 2023-08-22 | University Of Macau | Cell microinjection system with force feedback |
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- 2003-12-02 AU AU2003289944A patent/AU2003289944A1/en not_active Abandoned
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