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-0763551 (2007-06-15) |
등록번호 | US-8282577 (2012-10-09) |
발명자 / 주소 |
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출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 1741 |
A method and apparatus (2) for obtaining a sample of blood. An embodiment includes an apparatus (2) which integrates lancing (12), sample collection, and analysis. The presence of patients finger on the active sampling area can be sensed by monitoring the pressure applied by the finger on the device
A method and apparatus (2) for obtaining a sample of blood. An embodiment includes an apparatus (2) which integrates lancing (12), sample collection, and analysis. The presence of patients finger on the active sampling area can be sensed by monitoring the pressure applied by the finger on the device (2).
1. A body fluid sampling system for use on a tissue site, comprising: a drive force generator;a housing with at least a proximal portion and a distal portion, the proximal portion being a handle portion configured to be held by a user, at least a portion of the distal portion having an ergonomically
1. A body fluid sampling system for use on a tissue site, comprising: a drive force generator;a housing with at least a proximal portion and a distal portion, the proximal portion being a handle portion configured to be held by a user, at least a portion of the distal portion having an ergonomically contoured surface adapted to conform to a tip of a finger;a plurality of sample chambers and a plurality of penetrating members operatively couplable to the drive force generator, each of a sample chamber being associated with a penetrating member;a disposable that houses the plurality of sample chambers and the plurality of penetrating members, the disposable being positioned in the distal portion of the housing; a penetrating member sensor positioned to monitor the penetrating member coupled to the force generator, the penetrating member sensor configured to provide information relative to a depth of the penetrating member through a skin surface; and wherein the penetrating member sensor is further configured to provide an indication of velocity of the penetrating member. 2. The system of claim 1, wherein the ergonomically contoured surface is shaped to snugly fit the tip of the finger. 3. The system of claim 1, further comprising: a user control pad coupled to the housing. 4. The system of claim 3, wherein the user control pad has a plurality of function keys. 5. The system of claim 4, wherein at least one of a user's hand digits can access the function keys. 6. The system of claim 4, wherein the plurality of function keys are arranged in a circular geometry. 7. The system of claim 4, wherein the function keys are arranged as direction arrows in a circular geometry. 8. The system of claim 4, wherein the function keys include a center function key with function keys in a surrounding relationship to the center function key to provide for up, down, left and right movement. 9. The system of claim 3, wherein the user uses the control pad to provide for up, down, left, right, center and then presses enter. 10. The system of claim 1, wherein, each of a sample chamber has a volume of no greater than 1 microliter. 11. The system of claim 1, wherein the disposable has a geometry selected from at least one of a drum, disk, magazine and bandolier. 12. The system of claim 1, wherein the disposal is rotatable within the distal portion of the housing. 13. The system of claim 1, further comprising: a flexible support member coupling the penetrating members and configured to move each of the penetrating members to a launch position associated with the force generator. 14. The system of claim 1, wherein the active penetrating member is launched from the housing along a substantially linear path into the tissue. 15. The system of claim 1, wherein the active penetrating member moves along an at least partially curved path into the tissue. 16. The system of claim 1, wherein the driver is a voice coil drive force generator. 17. The system of claim 1, wherein the driver is a rotary voice coil drive force generator. 18. The system of claim 1, further comprising: a processor, wherein the processor includes a memory for storage and retrieval of a set of penetrating member profiles utilized with the penetrating member driver. 19. The system of claim 1, wherein in a first direction into the tissue the penetrating member moves toward the target tissue at a first speed and withdraws out of the tissue at a second speed. 20. The system of claim 19, wherein the first and second speeds are the same. 21. The system of claim 19, wherein the first speed is greater than the second speed. 22. The system of claim 19, wherein the first speed is about 2.0 to 10.0 m/sec. 23. The system of claim 19, wherein the first speed is about 0.05 to 60 m/sec. 24. The system of claim 19, wherein the first speed is about 0.1 to 20.0 m/sec. 25. The system of claim 19, wherein the first speed is about 1.0 to 10.0 m/sec. 26. The system of claim 19, wherein the first speed is about 3.0 to 8.0 m/sec. 27. The system of claim 1, wherein a dwell time of the penetrating member in the target tissue below a skin surface is in the range of 1 microsecond to 2 seconds. 28. The system of claim 1, wherein a dwell time of the penetrating member in the target tissue below a skin surface is in the range of 500 milliseconds to 1.5 second. 29. The system of claim 1, wherein a dwell time of the penetrating member in the target tissue below a skin surface is in the range of 100 milliseconds to 1 second.
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