ES2184921T3 - Metodo y dispositivo de analisis de muestras de sangre. - Google Patents
Metodo y dispositivo de analisis de muestras de sangre.Info
- Publication number
- ES2184921T3 ES2184921T3 ES97108539T ES97108539T ES2184921T3 ES 2184921 T3 ES2184921 T3 ES 2184921T3 ES 97108539 T ES97108539 T ES 97108539T ES 97108539 T ES97108539 T ES 97108539T ES 2184921 T3 ES2184921 T3 ES 2184921T3
- Authority
- ES
- Spain
- Prior art keywords
- tube
- slide
- malaria
- blood sample
- presented
- 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.)
- Expired - Lifetime
Links
- 239000008280 blood Substances 0.000 title abstract 4
- 210000004369 blood Anatomy 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 201000004792 malaria Diseases 0.000 abstract 3
- 244000045947 parasite Species 0.000 abstract 2
- 208000007502 anemia Diseases 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000005534 hematocrit Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5021—Test tubes specially adapted for centrifugation purposes
-
- 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
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
- G01N33/491—Blood by separating the blood components
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/34—Microscope slides, e.g. mounting specimens on microscope slides
-
- G—PHYSICS
- G01—MEASURING; TESTING
- 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
- G01N15/04—Investigating sedimentation of particle suspensions
- G01N15/05—Investigating sedimentation of particle suspensions in blood
- G01N2015/055—Investigating sedimentation of particle suspensions in blood for hematocrite determination
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/81—Packaged device or kit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/97—Test strip or test slide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/805—Optical property
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/807—Apparatus included in process claim, e.g. physical support structures
- Y10S436/81—Tube, bottle, or dipstick
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Hematology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Ecology (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
LAS MUESTRAS DE SANGRE ANTICOAGULADAS CENTRIFUGADAS SE ANALIZAN CON MAGNIFICACION EN UN TUBO DE CENTRIFUGA QUE CONTIENE UN INTRODUCTOR ELONGADOR DE CAPA, CUYO TUBO SE SITUA EN UN PORTAOBJETOS CALIBRADO. EL PORTAOBJETOS TIENE UNA RANURA EN LA QUE SE COLOCA EL TUBO. AL LADO DE LA RANURA SE DISPONE UNA REGLA CALIBRADA QUE SE EMPLEA PARA MEDIR VARIOS PARAMETROS DE LA MUESTRA DE SANGRE, COMO HEMATOCRITO, RECUENTO DE PLAQUETAS Y SIMILARES. LA PRESENCIA DE ANEMIA O DE UN RECUENTO PLAQUETARIO BAJO INDICAN COMPLICACIONES POTENCIALMENTE GRAVES DEL PALUDISMO. SU DETECCION HARA QUE EL MEDICO CONSIDERE LA POSIBILIDAD DE QUE EXISTA UN TRASTORNO GRAVE DEBIDO AL PALUDISMO. PUEDE DETERMINARSE TAMBIEN LA PRESENCIA O AUSENCIA DE PARASITOS TRANSMITIDOS POR LA SANGRE MEDIANTE LOS PROCEDIMIENTOS DE ESTA INVENCION. POR LO TANTO, EL DISPOSITIVO PERMITE ANALIZAR LA PRESENCIA DE LOS PARASITOS DEL PALUDISMO EN UNA MUESTRA DE SANGRE ASI COMO LA DETERMINACION DEL HEMATOCRITO Y EL RECUENTO DE PLAQUETAS. LA REGLA PUEDE PRESENTARSE COMO UNA IMAGEN NORMAL CUANDO SE UTILIZA UNA LENTE DE AUMENTO SENCILLA, COMO UNA LUPA, PARA VISUALIZAR EL TUBO Y EL PORTAOBJETOS; TAMBIEN PUEDE PRESENTARSE COMO UNA IMAGEN ESPECULAR CUANDO SE EMPLEA UN LENTE DE AUMENTO COMPUESTA, COMO UN MICROSCOPIO, PARA VISUALIZAR EL TUBO Y EL PORTAOBJETOS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/655,465 US5723285A (en) | 1996-05-30 | 1996-05-30 | Assembly for detecting blood-borne parasites and measuring blood sample parameters in a centrifuged sample of blood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2184921T3 true ES2184921T3 (es) | 2003-04-16 |
Family
ID=24628994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES97108539T Expired - Lifetime ES2184921T3 (es) | 1996-05-30 | 1997-05-27 | Metodo y dispositivo de analisis de muestras de sangre. |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US5723285A (es) |
| EP (1) | EP0813086B1 (es) |
| CN (1) | CN1104646C (es) |
| AT (1) | ATE221675T1 (es) |
| DE (1) | DE69714355T2 (es) |
| ES (1) | ES2184921T3 (es) |
| IN (1) | IN192070B (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0905514B1 (en) * | 1997-09-27 | 2003-11-26 | Horiba, Ltd. | Blood cell count/immunoassay apparatus using whole blood |
| US6911315B2 (en) * | 1997-11-24 | 2005-06-28 | David L. Rimm | Method for the detection, identification, enumeration and confirmation of virally infected cells and other epitopically defined cells in whole blood |
| US6235536B1 (en) * | 1998-03-07 | 2001-05-22 | Robert A. Levine | Analysis of quiescent anticoagulated whole blood samples |
| GB2356063B (en) * | 1999-11-22 | 2001-10-24 | Genpak Ltd | Adhesive label with grid for microscope slide |
| US6444436B1 (en) * | 2000-02-22 | 2002-09-03 | David L. Rimm | Evacuated container assembly for analysis of a blood sample for the presence or absence of rare events |
| CN100381822C (zh) * | 2003-01-22 | 2008-04-16 | 广州市光机电工程研究开发中心 | 葡萄糖6－磷酸脱氢酶和地中海贫血自动分析仪 |
| US20050060039A1 (en) * | 2003-09-11 | 2005-03-17 | Jean-Maxwell Cyprien | Shoulder glenoid prosthesis with method and tools for implanting it |
| CA2708256A1 (en) * | 2007-12-05 | 2009-06-18 | Zyomyx, Inc. | Cell concentration assay and kit |
| US8774487B2 (en) * | 2010-02-17 | 2014-07-08 | Joshua D. Levine | Method and apparatus for remotely performing hematologic analysis utilizing a transmitted image of a centrifuged analysis tube |
| DE102012108158B4 (de) * | 2012-09-03 | 2016-03-17 | Johann Wolfgang Goethe-Universität | Kapillarzelle, Anordnung und Verfahren zur Aufnahme, zur Positionierung und zur Untersuchung einer mikroskopischen Probe |
| CN108709827A (zh) * | 2018-08-13 | 2018-10-26 | 上海市计划生育科学研究所 | 一种凝胶屏障作用检测装置及检测方法 |
| CN109297794B (zh) * | 2018-10-18 | 2023-12-26 | 广州安必平医药科技股份有限公司 | 染色板及制片染色一体机 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2973580A (en) * | 1958-09-24 | 1961-03-07 | American Optical Corp | Apparatus for use in analyzing blood |
| US4190328A (en) * | 1978-12-01 | 1980-02-26 | Levine Robert A | Process for detection of blood-borne parasites |
| US4209226A (en) * | 1979-01-22 | 1980-06-24 | Levine Robert A | Optical viewing instrument including capillary tube and holder |
| US5132087A (en) * | 1989-10-16 | 1992-07-21 | Kristen L Manion | Apparatus for measuring blood constituent counts |
| US5506145A (en) * | 1994-12-02 | 1996-04-09 | Bull; Brian S. | Determination of an individual's inflammation index from whole blood fibrinogen and hematocrit or hemoglobin measurements |
-
1996
- 1996-05-30 US US08/655,465 patent/US5723285A/en not_active Expired - Fee Related
-
1997
- 1997-05-20 IN IN1359DE1997 patent/IN192070B/en unknown
- 1997-05-27 ES ES97108539T patent/ES2184921T3/es not_active Expired - Lifetime
- 1997-05-27 CN CN97113184A patent/CN1104646C/zh not_active Expired - Fee Related
- 1997-05-27 AT AT97108539T patent/ATE221675T1/de active
- 1997-05-27 EP EP97108539A patent/EP0813086B1/en not_active Expired - Lifetime
- 1997-05-27 DE DE69714355T patent/DE69714355T2/de not_active Expired - Fee Related
- 1997-08-11 US US08/909,209 patent/US5830639A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0813086B1 (en) | 2002-07-31 |
| EP0813086A3 (en) | 1999-01-27 |
| EP0813086A2 (en) | 1997-12-17 |
| US5723285A (en) | 1998-03-03 |
| DE69714355T2 (de) | 2003-04-10 |
| DE69714355D1 (de) | 2002-09-05 |
| US5830639A (en) | 1998-11-03 |
| IN192070B (es) | 2004-02-14 |
| ATE221675T1 (de) | 2002-08-15 |
| CN1171551A (zh) | 1998-01-28 |
| CN1104646C (zh) | 2003-04-02 |
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