최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | UP-0560272 (2004-06-14) |
등록번호 | US-7604592 (2009-11-10) |
국제출원번호 | PCT/US04/019129 (2004-06-14) |
§371/§102 date | 20060816 (20060816) |
국제공개번호 | WO04/112602 (2004-12-29) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 166 인용 특허 : 933 |
A plurality of Point-of-Care (POC) tests on a single cartridge (300) is provided such that sequential or nonsequential tests may be performed in an integrated fashion without changing the test cartridge. Each cartridge can contain a penetrating member sensor (302) combination in a radial disk format
A plurality of Point-of-Care (POC) tests on a single cartridge (300) is provided such that sequential or nonsequential tests may be performed in an integrated fashion without changing the test cartridge. Each cartridge can contain a penetrating member sensor (302) combination in a radial disk format, interrogated and read by a single illumination/detection device. Alternatively a series of tests can be measured electrochemically and reported. Only those tests, which are required at the time, the sample is taken need to be reported, though all tests are carried out.
What is claimed is: 1. A body fluid sampling device comprising: a cartridge containing a plurality of penetrating members; a drive force generator coupled to a processor and configured to be coupled to an active one of said penetrating members and to move said active one of said penetrating members
What is claimed is: 1. A body fluid sampling device comprising: a cartridge containing a plurality of penetrating members; a drive force generator coupled to a processor and configured to be coupled to an active one of said penetrating members and to move said active one of said penetrating members; the processor configured to provide information relative to a depth of penetration of said active one of said penetrating members through a skin surface when said active one of said penetrating members is moved; and a plurality of analyte detecting members each associated with one of said penetrating members, the plurality of analyte detecting members being attached to a bottom surface of said cartridge, wherein a first portion of the analyte detecting members measure a first analyte and a second portion of the analyte detecting members measure a second analyte. 2. The device of claim 1 wherein the penetrating member driver is coupled to a position sensor in communication with the processor, said position sensor used to detect a position of the active one of said penetrating members while penetrating tissue. 3. The device of claim 1 wherein said first portion of analyte detecting members are all located on one area of the cartridge while said second portion of analyte detecting members are all located on a second area of the cartridge. 4. The device of claim 1 wherein said first portion of analyte detecting members measure analytes related to blood gases. 5. The device of claim 1 wherein said second portion of analyte detecting members measure analytes related to electrolytes. 6. The device of claim 1 wherein said second portion of analyte detecting members measure analytes related to at least one of the following: blood gases, electrolytes, coagulation, or metabolites. 7. The device of claim 1 further comprising a handheld, two way communication, data management system. 8. The device of claim 1 further comprising an integrated sampling/POC testing device for one step sample to read. 9. The device of claim 1 wherein body fluid requirement for each analyte detecting member is less than 1 microliter. 10. The device of claim 1 wherein the processor is configured to measure the first and the second analyte while reporting only those results which are desired at the time the sample is taken. 11. The device of claim 1 wherein said analyte detecting members use either electrochemical, optical, or combinations of the measurement techniques. 12. The device of claim 1 further comprising a companion cartridge wherein additional analyte detecting members are coupled for more complex less common tests if required. 13. The device of claim 1 further comprising vents, seals, and/or fill detectors. 14. The device of claim 1 further comprising a cartridge vent system that opens by piercing mechanism to allow on board calibration fluids to start flowing into relevant fluidic structures. 15. A body fluid sampling device comprising: a cartridge containing a plurality of penetrating members; a plurality of analyte detecting members each associated with one of the plurality of penetrating members on said cartridge, wherein a first portion of the analyte detecting members measure a first analyte and a second portion of the analyte detecting members measure a second analyte; a penetrating member driver for moving an active one of said penetrating members from a first position outward to penetrate tissue; and many tests on a single penetrating member/analyte detecting member combination. 16. A body fluid sampling device comprising: a cartridge containing a plurality of penetrating members; a plurality of analyte detecting members each associated with one of the plurality of penetrating members on said cartridge, wherein a first portion of the analyte detecting members measure a first analyte and a second portion of the analyte detecting members measure a second analyte; a penetrating member driver for moving an active one of said penetrating members from a first position outward to penetrate tissue; an upstream fixed volume chamber which empties instantaneously when full so that all tests start simultaneously. 17. A body fluid sampling device comprising: a cartridge containing a plurality of penetrating members; a plurality of analyte detecting members each associated with one of the plurality of penetrating members on said cartridge, wherein a first portion of the analyte detecting members measure a first analyte and a second portion of the analyte detecting members measure a second analyte; a penetrating member driver for moving an active one of said penetrating members from a first position outward to penetrate tissue; an array detection having a storage area having a sensing area; another storage area having an enzyme area separate from the sensing area prior to tissue piercing; wherein said storage areas and sensing area are positioned to cause fluid to first flow to the enzyme area and then to the sensing area. 18. A method of body fluid sampling comprising: moving a penetrating member conforming to a selectable velocity profile or motion waveform; piercing a storage area having a sensing area; piercing another storage area having an enzyme area separate from the sensing area prior to piercing; causing fluid to first flow to the enzyme area and then to the sensing area. 19. The method of claim 18 further comprising storing said enzyme area in an inert environment different from an environment for the sensing area. 20. A device for body fluid sampling usable with a cartridge housing a plurality of penetrating members, the device comprising: a housing; a penetrating member driver coupled to said housing and for use with said cartridge; a processor for controlling said penetrating member driver to move at least one of said penetrating members at velocities which conform with a selectable velocity profile; a storage area having a sensing area; another storage area having an enzyme area separate from the sensing area prior to piercing; wherein said penetrating member pierces opens both storage areas upon member actuation and causes body fluid to first flow to the enzyme area and then to the sensing area.
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