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-0326962 (2008-12-03) |
등록번호 | US-8366637 (2013-02-05) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 1 인용 특허 : 1349 |
A skin penetrating system is provided with a drive force generator and a disposable housing member. A plurality of penetrating members are positioned in the disposable housing member. Each penetrating member is coupled to the drive force generator. A plurality of analyte detecting members are each a
A skin penetrating system is provided with a drive force generator and a disposable housing member. A plurality of penetrating members are positioned in the disposable housing member. Each penetrating member is coupled to the drive force generator. A plurality of analyte detecting members are each associated with a penetrating member and are positioned in the disposable housing member. Each analyte detecting member is positioned in a sample chamber. The sample changers have openings for transport of a body fluid into the sample chamber. Each analyte detecting member is configured to determine a concentration of an analyte in a body fluid using a sample of less than 1 μL of a body fluid disposed in the sample chamber. A user interface is configured to relay at least one of, skin penetrating performance or a skin penetrating setting.
1. A tissue penetrating system, comprising: a penetrating member driver;a disposable with a distal port and a proximal port and coupled to the penetrating member driver;an analyte detecting member coupled to a sample chamber, the analyte detecting member being configured to determine a concentration
1. A tissue penetrating system, comprising: a penetrating member driver;a disposable with a distal port and a proximal port and coupled to the penetrating member driver;an analyte detecting member coupled to a sample chamber, the analyte detecting member being configured to determine a concentration of an analyte in a body fluid using a sample of less than 1 μL of the body fluid disposed in the sample chamber;a penetrating member with a sharpened distal tip and shaft portion that is slidably disposed within the disposable, wherein the sharpened distal tip of the penetrating member is configured to extend through an opening of the sample chamber;a user interface configured to relay at least one of, skin penetrating performance or a skin penetrating setting; anda processor configured to monitor position and speed of the penetrating member and to control the penetrating member driver to adjust an application of force to the penetrating member. 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 a 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 the penetrating member driver to drive the penetrating member into a target tissue, dwell time of the penetrating member, battery status, system status, consumed energy, speed profile of the penetrating member, information relative to contact of the penetrating member with target tissue before penetration by the penetrating member, and information relative to a change of speed of the penetrating member as it 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 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. 6. The system of claim 4, wherein a 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. 7. 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 when a next target penetrating event is needed. 8. The system of claim 1, wherein the processor is configured to receive signals from the user interface and to assist in the adjustment of force applied to the penetrating member driver in response to the signals. 9. The system of claim 1, further comprising: a user interface processor coupled to the user interface. 10. The system of claim 1, further comprising: a memory for storing a target tissue parameter. 11. The system of claim 1, further comprising: a memory for storing data on target tissue penetrating performance. 12. 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 a 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 the penetrating member driver to drive a penetrating member into a 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. 13. The system of claim 1, the user interface responds to audio commands. 14. The system of claim 13, wherein the user interface includes a sensor for detecting audio commands. 15. The system of claim 1, wherein the user interface relays information to a user via an audio device. 16. The system of claim 1, wherein the user interface relays information to a user via a wireless device. 17. A tissue penetrating system, comprising: a penetrating member driver;a disposable with a distal port and a proximal port and coupled to the penetrating member driver;an analyte detecting member coupled to a sample chamber, the analyte detecting member being configured to determine a concentration of an analyte in a body fluid using a sample of less than 1 μL of the body fluid disposed in the sample chamber;a penetrating member with a sharpened distal tip and shaft portion that is slidably disposed within the disposable, wherein the sharpened distal tip of the penetrating member is configured to extend through an opening of the sample chamber; anda human interface providing at least one output. 18. The system of claim 17, further comprising: a processor coupled to a penetrating member driver and configured to change a direction and magnitude of force exerted on a penetrating member as it penetrates or advances through a target tissue. 19. The system of claim 17, further comprising: a penetrating member sensor configured to detect a penetrating member position during target tissue penetration. 20. The system of claim 17, 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 a last penetration event, high or low battery status, analyte status, time to change cassette status, jamming malfunction, and system status. 21. The system of claim 17, wherein the human interface is selected from an LED, an LED digital display, an LCD display, a sound generator, a buzzer, and a vibrating device. 22. The system of claim 17, wherein a 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. 23. The system of claim 17, further comprising: an input device coupled to the housing, the input device selected from one or more pushbuttons, a touch pad independent of a display device, or a touch sensitive screen on a visual display. 24. The system of claim 17, further comprising: a data exchange device for coupling the tissue penetrating system to support equipment. 25. The system of claim 24, further comprising: a data interface configured to couple the tissue penetrating system to support equipment with a data interface. 26. The system of claim 17, 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. 27. The system of claim 17, wherein the human 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. 28. The system of claim 17, wherein the human interface is coupled to receive signals from a human interface processor separate from a processor coupled to the penetrating member driver. 29. The system of claim 28, wherein the human interface processor has a sleep mode and runs intermittently to conserve power. 30. The system of claim 17, 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 a 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 the penetrating member driver to drive a penetrating member into a 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. 31. The system of claim 28, wherein the human 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. 32. The system of claim 31, wherein the first subset of days is Monday through Friday and the second subset of days is Saturday and Sunday.
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