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-0674191 (2007-02-13) |
등록번호 | US-7833171 (2011-01-16) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 1 인용 특허 : 949 |
These and other objects of the present invention are achieved in a body fluid sampling system for use on a tissue site that includes an electrically powered drive force generator. A penetrating member is operatively coupled to the force generator. The force generator moves the member along a path ou
These and other objects of the present invention are achieved in a body fluid sampling system for use on a tissue site that includes an electrically powered drive force generator. A penetrating member is operatively coupled to the force generator. The force generator moves the member along a path out of a housing having a penetrating member exit, into the tissue site, stops in the tissue site, and withdraws out of the tissue site. A cartridge houses the penetrating member. The cartridge has first and second seals coupled to the penetrating member to maintain a sterile environment around a portion of the penetration member prior to penetrating member actuation. A user interface is configured to relay at least one of, penetrating member performance or a penetrating member setting.
What is claimed is: 1. A body fluid sampling system for use on a tissue site, the system comprising: an electrically powered drive force generator; a penetrating member operatively coupled to said electrically powered drive force generator, said electrically powered drive force generator moving sai
What is claimed is: 1. A body fluid sampling system for use on a tissue site, the system comprising: an electrically powered drive force generator; a penetrating member operatively coupled to said electrically powered drive force generator, said electrically powered drive force generator moving said member along a path out of a housing having a penetrating member exit, into said tissue site, stopping in said tissue site, and withdrawing out of said tissue site; a disposable housing said penetrating member, said disposable having a first and a second seal formed at a distal end and a proximal end of said disposable respectively to maintain a sterile environment around a portion of the penetration member prior to penetrating member actuation; a user interface including a sensor for detecting and responding to audio commands from a user; and a processor coupled to and receiving a signal from said user interface, said processor monitoring and controlling velocity of said penetrating member via said electrically power drive force generator in response to said signal. 2. The system of claim 1, wherein the user interface relays information to a user via an audio device. 3. The system of claim 1, wherein the user interface relays information to a user via a wireless device. 4. The system of claim 1, further comprising: the processor coupled to the electrically powered drive force generator and configured to change a direction and magnitude of force exerted on the penetrating member as it penetrates or advances through the target tissue. 5. The system of claim 1, further comprising: a penetrating member sensor configured to detect a penetrating member position during target tissue penetration. 6. The system of claim 1, wherein the at least one output is selected from, a penetration event of a penetrating member, number of penetrating members remaining, time of day, alarm, penetrating member trajectory waveform profile information, force for last penetration event, the last penetration event, how or low battery status, analyte status, time to change support status, jamming malfunction, and system status. 7. The system of claim 1, wherein the user interface is selected from an LED, an LED digital display, an LCD display, a sound generator, a buzzer, and a vibrating device. 8. The system of claim 1, wherein the housing is selected from at least one of, a telephone, a watch, a PDA, electronic device, medical device, point of care device and a decentralized diagnostic device. 9. The system of claim 1, further comprising: an input device coupled to the housing, the input device selected from one or more pushbuttons, a touch pad independent of the display device, or a touch sensitive screen on a visual display. 10. The system of claim 1, further comprising: a data exchange device for coupling the tissue penetrating system to support equipment. 11. The system of claim 10, further comprising: a data interface configured to couple the tissue penetrating system to support equipment with a data interface. 12. The system of claim 1, further comprising: a data exchange device for coupling the tissue penetrating system to support equipment selected from one of the following: personal computer, modem, PDA and a computer network. 13. The system of claim 1, wherein the user interface includes a real time clock and one or more alarms a user can set for reminders of when a next target tissue penetration event is needed. 14. The system of claim 1, wherein the user interface is coupled to receive signals from a user interface processor separate from a processor coupled to the penetrating member driver. 15. The system of claim 14, wherein the user interface processor has a sleep mode and runs intermittently to conserve power. 16. The system of claim 15, wherein the user interface processor has logic that provides an alarm time set for a first subset of days and a second alarm time set for a second subset of days. 17. The system of claim 16, wherein the first subset of days is Monday thru Friday and the second subset of days is Saturday and Sunday. 18. The system of claim 1, further comprising: a memory for storing at least one of, a number of penetrating members used, number of target tissue penetrating events, time and date of the last selected number of target tissue penetrating events, time interval between alarm and target tissue penetrating event, stratum corneum thickness, time of day, energy consumed by a penetrating member driver to drive a penetrating member into the target tissue, depth of penetrating member penetration, velocity of the penetrating member, a desired velocity profile, velocity of the penetrating member into the target tissue, velocity of the penetrating member out of the target tissue, dwell time of the penetrating member in the target tissue, a target tissue relaxation parameter, force delivered on the target tissue, dwell time of the penetrating member, battery status, system status, consumed energy, speed profile of the penetrating member as the penetrating penetrates and advances through the target tissue, a tissue target tissue relaxation parameter, information relative to contact of a penetrating member with target tissue before penetration by the penetrating member, information relative to a change of speed of a penetrating member as in travels in the target tissue, information relative to consumed sensors and information relative to consumed penetrating members. 19. A body fluid sampling system for use on a tissue site, the system comprising: an electrically powered drive force generator; a penetrating member operatively coupled to said electrically powered drive force generator, said electrically powered drive force generator moving said member along a path out of a housing having a penetrating member exit, into said tissue site, stopping in said tissue site, and withdrawing out of said tissue site; a disposable housing said penetrating member, said disposable having a first and a second seal formed at a distal end and a proximal end of said disposable respectively to maintain a sterile environment around a portion of the penetration member prior to penetrating member actuation; a processor monitoring and controlling velocity of said penetrating member via said electrically powered drive force generator; and a user interface coupled to said processor providing at least one status of said penetrating member.
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