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-0326698 (2008-12-02) |
등록번호 | US-8845549 (2014-09-30) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 1 인용 특허 : 1376 |
A tissue penetrating system has a housing member. A plurality of penetrating members are positioned in the housing member. A tissue stabilizing member is coupled to the housing. A penetrating member sensor is coupled to the plurality of penetrating members. The penetrating member sensor is configure
A tissue penetrating system has a housing member. A plurality of penetrating members are positioned in the housing member. A tissue stabilizing member is coupled to the housing. A penetrating member sensor is coupled to the plurality of penetrating members. The penetrating member sensor is configured to provide information relative to a depth of penetration of a penetrating member through a skin surface.
1. A method for a system for withdrawing body fluid from a body part via a withdrawal site, comprising: depressing skin at the withdrawal site with a penetrating member of a system for withdrawing body fluid in a direction toward a surface of the skin;measuring an amount of elastic tenting of skin o
1. A method for a system for withdrawing body fluid from a body part via a withdrawal site, comprising: depressing skin at the withdrawal site with a penetrating member of a system for withdrawing body fluid in a direction toward a surface of the skin;measuring an amount of elastic tenting of skin of the body part as the penetrating member depresses the skin in a direction toward a surface of the skin to determine elasticity of the skin;storing the amount of elastic tenting of the skin in a processor of the system for withdrawing body fluid;selecting a driver profile from a set of alternative driver profiles stored in the processor of the system for withdrawing body fluid;penetrating the skin by driving the penetrating member in accordance with the selected driver profile;settling at a depth setting that depends on the measured amount of elastic tenting of the skin for a certain period of dwell time that is related to the measured amount of elastic tenting of the skin before starting to withdraw from the withdrawal site; andwithdrawing body fluid from the body part via the withdrawal site. 2. The method of claim 1, wherein selecting a setting includes determining at least one of the penetrating member position and acceleration. 3. A method for withdrawing body fluid from a body part via a withdrawal site, comprising: depressing skin at the withdrawal site with a penetrating member of an analyte measurement device in a direction toward a surface of the skin;measuring an amount of elastic tenting of skin of the body part as the penetrating member depresses the skin during a number of prior body fluid withdrawals, the elastic skin tenting being in a direction toward a surface of the skin;storing the amount of elastic tenting of the skin in a processor of the analyte measurement device;selecting a driver profile from a set of alternative driver profiles stored in the processor of the analyte measurement device;creating a puncture wound in the skin by driving the penetrating member, in accordance to the driver profile selected from the processor of the analyte measurement device, to a depth setting that depends on the measured amount of elastic tenting of the skin, for a period of dwell time that is related to the measured amount of elastic tenting of the skin; andwithdrawing body fluid from the puncture wound and into the analyte measurement device. 4. The method of claim 3, wherein at least one of the following settings is selected from the processor: blocking or releasing of a penetrating member; setting a puncture or brake depth of a penetrating member selected for creating an opening in the body; setting a geometric shape of a press-on area of the analyte measurement device; setting a cross section of an opening in a press-on area of the analyte measurement device, through which opening a penetrating member can penetrate into a surface of a body part; selecting one of at least two press-on areas included in the analyte measurement device; selecting one of at least two penetrating members contained in the analyte measurement device; setting a duration of a withdrawal procedure; displaying text on a display device; and displaying or setting evaluation parameters which are used for analyzing body fluid. 5. The method of claim 3, further comprising: providing an audio output of a glucose measurement. 6. The method of claim 3, wherein a depth of penetration of a penetrating member is 100 to 2500 microns. 7. The method of claim 3, wherein a depth of penetration of a penetrating member is 500 to 750 microns. 8. The method of claim 3, further comprising: using a feedback loop coupled to a processor. 9. The method of claim 3, wherein in a first direction a penetrating member moves toward a target tissue at a speed that is different than a speed at which the penetrating member moves away from the target tissue. 10. The method of claim 3, wherein in a first direction a penetrating member moves toward a target tissue at a speed that is greater than a speed at which the penetrating member moves away from the target tissue. 11. The method of claim 9, wherein a speed of a penetrating member in the first direction is the range of 0.05 to 60 m/sec. 12. The method of claim 9, wherein a speed of a penetrating member in the first direction is the range of 0.1 to 20.0 m/sec. 13. The method of claim 9, wherein a speed of a penetrating member in the first direction is the range of 1.0 to 10.0 m/sec. 14. The method of claim 9, wherein a speed of a penetrating member in the first direction is the range of 3.0 to 8.0 m/sec. 15. The method of claim 3, wherein a dwell time of a penetrating member in a target tissue below a skin surface is in the range of 1 microsecond to 2 seconds. 16. The method of claim 3, wherein a dwell time of a penetrating member in a target tissue below a skin surface is in the range of 500 milliseconds to 1.5 second. 17. The method of claim 3, wherein a dwell time of a penetrating member in a target tissue below a skin, surface is in the range of 100 milliseconds to 1 second.
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