DE2410720A1 - Blutzentrifuge - Google Patents
BlutzentrifugeInfo
- Publication number
- DE2410720A1 DE2410720A1 DE2410720A DE2410720A DE2410720A1 DE 2410720 A1 DE2410720 A1 DE 2410720A1 DE 2410720 A DE2410720 A DE 2410720A DE 2410720 A DE2410720 A DE 2410720A DE 2410720 A1 DE2410720 A1 DE 2410720A1
- Authority
- DE
- Germany
- Prior art keywords
- centrifuge
- head
- switch
- clutch
- drive
- 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
Links
- 210000004369 blood Anatomy 0.000 title claims description 26
- 239000008280 blood Substances 0.000 title claims description 26
- 210000004623 platelet-rich plasma Anatomy 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000004062 sedimentation Methods 0.000 description 15
- 210000002381 plasma Anatomy 0.000 description 13
- 238000012360 testing method Methods 0.000 description 13
- 210000004027 cell Anatomy 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 238000005119 centrifugation Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 239000003146 anticoagulant agent Substances 0.000 description 2
- 229940127219 anticoagulant drug Drugs 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005534 hematocrit Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B13/00—Control arrangements specially designed for centrifuges; Programme control of centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
- B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
Landscapes
- Centrifugal Separators (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00339403A US3850369A (en) | 1973-03-08 | 1973-03-08 | Centrifuge for preparing platelet rich plasma |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2410720A1 true DE2410720A1 (de) | 1974-09-12 |
Family
ID=23328849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2410720A Ceased DE2410720A1 (de) | 1973-03-08 | 1974-03-06 | Blutzentrifuge |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3850369A (enrdf_load_stackoverflow) |
| JP (1) | JPS49120267A (enrdf_load_stackoverflow) |
| CA (1) | CA992933A (enrdf_load_stackoverflow) |
| DE (1) | DE2410720A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2220314B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1449362A (enrdf_load_stackoverflow) |
| IT (1) | IT1051572B (enrdf_load_stackoverflow) |
| NL (1) | NL7402862A (enrdf_load_stackoverflow) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998383A (en) * | 1975-07-16 | 1976-12-21 | E. I. Du Pont De Nemours And Company | Gradient separation apparatus |
| JPS59184250A (ja) * | 1983-04-04 | 1984-10-19 | Sumitomo Chem Co Ltd | 電子部品封止または積層用樹脂組成物 |
| US7832566B2 (en) | 2002-05-24 | 2010-11-16 | Biomet Biologics, Llc | Method and apparatus for separating and concentrating a component from a multi-component material including macroparticles |
| US6905612B2 (en) * | 2003-03-21 | 2005-06-14 | Hanuman Llc | Plasma concentrate apparatus and method |
| US7374678B2 (en) | 2002-05-24 | 2008-05-20 | Biomet Biologics, Inc. | Apparatus and method for separating and concentrating fluids containing multiple components |
| US20040182795A1 (en) * | 2003-03-21 | 2004-09-23 | Randel Dorian | Apparatus and method for concentration of plasma from whole blood |
| US7992725B2 (en) | 2002-05-03 | 2011-08-09 | Biomet Biologics, Llc | Buoy suspension fractionation system |
| US20030205538A1 (en) | 2002-05-03 | 2003-11-06 | Randel Dorian | Methods and apparatus for isolating platelets from blood |
| US20060278588A1 (en) | 2002-05-24 | 2006-12-14 | Woodell-May Jennifer E | Apparatus and method for separating and concentrating fluids containing multiple components |
| DE10392686T5 (de) | 2002-05-24 | 2005-07-07 | Biomet Mfg. Corp., Warsaw | Vorrichtung und Verfahren zum Trennen und Konzentrieren von Flüssigkeiten, welche mehrere Komponenten enthalten |
| US7845499B2 (en) | 2002-05-24 | 2010-12-07 | Biomet Biologics, Llc | Apparatus and method for separating and concentrating fluids containing multiple components |
| PT1848473E (pt) | 2005-02-07 | 2013-08-28 | Hanuman Llc | Dispositivo concentrador de plasma |
| US7824559B2 (en) | 2005-02-07 | 2010-11-02 | Hanumann, LLC | Apparatus and method for preparing platelet rich plasma and concentrates thereof |
| US7866485B2 (en) * | 2005-02-07 | 2011-01-11 | Hanuman, Llc | Apparatus and method for preparing platelet rich plasma and concentrates thereof |
| WO2006086201A2 (en) | 2005-02-07 | 2006-08-17 | Hanuman Llc | Platelet rich plasma concentrate apparatus and method |
| US7694828B2 (en) | 2005-04-27 | 2010-04-13 | Biomet Manufacturing Corp. | Method and apparatus for producing autologous clotting components |
| US8567609B2 (en) | 2006-05-25 | 2013-10-29 | Biomet Biologics, Llc | Apparatus and method for separating and concentrating fluids containing multiple components |
| US8328024B2 (en) | 2007-04-12 | 2012-12-11 | Hanuman, Llc | Buoy suspension fractionation system |
| JP5479319B2 (ja) | 2007-04-12 | 2014-04-23 | バイオメット・バイオロジックス・リミテッド・ライアビリティ・カンパニー | ブイ式懸濁液分画システム |
| US7655124B2 (en) * | 2007-10-05 | 2010-02-02 | Mady Attila | Apparatus to assist platelet manipulation to prevent and treat endovascular disease and its sequelae |
| EP2567692B1 (en) | 2008-02-27 | 2016-04-06 | Biomet Biologics, LLC | Use of a device for obtaining interleukin-1 receptor antagonist rich solutions |
| EP2254991B1 (en) | 2008-02-29 | 2018-08-22 | Biomet Manufacturing, LLC | A system and process for separating a material |
| US8012077B2 (en) | 2008-05-23 | 2011-09-06 | Biomet Biologics, Llc | Blood separating device |
| US8187475B2 (en) | 2009-03-06 | 2012-05-29 | Biomet Biologics, Llc | Method and apparatus for producing autologous thrombin |
| US8313954B2 (en) | 2009-04-03 | 2012-11-20 | Biomet Biologics, Llc | All-in-one means of separating blood components |
| US9011800B2 (en) | 2009-07-16 | 2015-04-21 | Biomet Biologics, Llc | Method and apparatus for separating biological materials |
| US8591391B2 (en) | 2010-04-12 | 2013-11-26 | Biomet Biologics, Llc | Method and apparatus for separating a material |
| CN101905195A (zh) * | 2010-07-28 | 2010-12-08 | 苏州雄鹰笔墨科技有限公司 | 一种可定时自动报警台式低速分离机 |
| US9642956B2 (en) | 2012-08-27 | 2017-05-09 | Biomet Biologics, Llc | Apparatus and method for separating and concentrating fluids containing multiple components |
| WO2014160125A1 (en) * | 2013-03-14 | 2014-10-02 | Centricycle, Inc. | Centrifuge device |
| US9895418B2 (en) | 2013-03-15 | 2018-02-20 | Biomet Biologics, Llc | Treatment of peripheral vascular disease using protein solutions |
| US10143725B2 (en) | 2013-03-15 | 2018-12-04 | Biomet Biologics, Llc | Treatment of pain using protein solutions |
| US9950035B2 (en) | 2013-03-15 | 2018-04-24 | Biomet Biologics, Llc | Methods and non-immunogenic compositions for treating inflammatory disorders |
| US10208095B2 (en) | 2013-03-15 | 2019-02-19 | Biomet Manufacturing, Llc | Methods for making cytokine compositions from tissues using non-centrifugal methods |
| US20140271589A1 (en) | 2013-03-15 | 2014-09-18 | Biomet Biologics, Llc | Treatment of collagen defects using protein solutions |
| US9550028B2 (en) | 2014-05-06 | 2017-01-24 | Biomet Biologics, LLC. | Single step desiccating bead-in-syringe concentrating device |
| US9713810B2 (en) | 2015-03-30 | 2017-07-25 | Biomet Biologics, Llc | Cell washing plunger using centrifugal force |
| US9757721B2 (en) | 2015-05-11 | 2017-09-12 | Biomet Biologics, Llc | Cell washing plunger using centrifugal force |
| GB2581985B (en) * | 2019-03-06 | 2021-09-15 | Pplus Skin Care Ltd | Apparatus for storing platelet-rich plasma |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3635394A (en) * | 1969-07-30 | 1972-01-18 | Rohe Scientific Corp | Automated clinical laboratory |
| BE758319A (fr) * | 1969-07-30 | 1971-04-01 | Rohe Scientific Corp | Laboratoire clinique automatique |
| US3768727A (en) * | 1971-10-22 | 1973-10-30 | Coulter Electronics | Centrifuge with sample holding means for sedimentation study |
-
1973
- 1973-03-08 US US00339403A patent/US3850369A/en not_active Expired - Lifetime
-
1974
- 1974-03-04 NL NL7402862A patent/NL7402862A/xx active Search and Examination
- 1974-03-06 GB GB1012474A patent/GB1449362A/en not_active Expired
- 1974-03-06 DE DE2410720A patent/DE2410720A1/de not_active Ceased
- 1974-03-06 JP JP49026132A patent/JPS49120267A/ja active Pending
- 1974-03-06 CA CA194,218A patent/CA992933A/en not_active Expired
- 1974-03-06 FR FR7407559A patent/FR2220314B1/fr not_active Expired
- 1974-03-08 IT IT49209/74A patent/IT1051572B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| US3850369A (en) | 1974-11-26 |
| FR2220314B1 (enrdf_load_stackoverflow) | 1977-10-07 |
| CA992933A (en) | 1976-07-13 |
| NL7402862A (enrdf_load_stackoverflow) | 1974-09-10 |
| GB1449362A (en) | 1976-09-15 |
| IT1051572B (it) | 1981-05-20 |
| FR2220314A1 (enrdf_load_stackoverflow) | 1974-10-04 |
| JPS49120267A (enrdf_load_stackoverflow) | 1974-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |