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 | US-0335218 (2002-12-31) |
등록번호 | US-7331931 (2008-02-19) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 109 인용 특허 : 632 |
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 drive force generator, said drive force generator moving said member along a path out of a housing hav
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 drive force generator, said 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; an analyte sensor associated with the penetrating member; a cartridge housing said penetrating member and said analyte sensor, said cartridge having a first and a second seal coupled to said penetrating member to maintain a sterile environment around a portion of the penetration member prior to penetrating member actuation; and a user interface coupled to a processor, wherein in response to an input at the user interface by a user the processor providing an input to the drive force generator of a lancing penetration parameter selected from at least one of, penetrating member depth of penetration, velocity, braking, or retraction. 2. The system of claim 1, wherein the user interface is configured to provide a user with at least one input selected from, depth of a penetrating member penetration, velocity of a penetrating member, a desired velocity profile, a velocity of a 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, and a target tissue relaxation parameter. 3. The system of claim 1, wherein the user interface provides at least one output to the user selected from, number of penetrating members available, number of penetrating members used, actual depth of penetrating member penetration on a target tissue, stratum corneum thickness, force delivered on a target tissue, energy used by a penetrating member driver to drive a penetrating member into the target tissue, dwell time of the penetrating member, battery status, system status, consumed energy, speed profile of a penetrating member, information relative to contact of a penetrating member with target tissue before penetration by the penetrating member, and information relative to a change of speed of a penetrating member as in travels in the target tissue. 4. The system of claim 1, further comprising: a data interface configured to couple the tissue penetrating system to at least one of, support equipment with a data interface and the internet. 5. The system of claim 4, wherein the data interface is selected from at least one of, Serial RS-232, modem interface, USB, HPNA, Ethernet, optical interface, IRDA, RF interface, BLUETOOTH interface, cellular telephone interface, 2 way pager interface, parallel port interface standard, near field magnetic coupling, RF transceiver and a telephone systems. 6. The system of claim 1, wherein the support equipment is selected from at least one of, a base station, home computer, central server, and main processing equipment for storing glucose level information. 7. The system of claim 5, wherein the processor is configured to assist in an adjustment of force applied to the penetrating member driver in response to a target tissue parameter. 8. The system of claim 1, wherein the user interface includes a real time clock and one or more alarms to provide a user with a reminder of a next target penetrating event is needed. 9. The system of claim 1, further comprising: a processor coupled to the penetrating member driver and configured to receive signals from the user interface. 10. The system of claim 1, further comprising: a user interface processor coupled to the user interface. 11. The system of claim 1, further comprising: a memory for storing a target tissue parameter. 12. The system of claim 1, further comprising: a memory for storing data on target tissue penetrating performance. 13. 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. 14. The system of claim 1, the user interface responds to audio commands. 15. The system of claim 14, wherein the user interface includes a sensor for detecting audio commands. 16. The system of claim 1, wherein the user interface relays information to a user via an audio device. 17. The system of claim 1, wherein the user interface relays information to a user via a wireless device.
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