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-0687028 (2007-03-16) |
등록번호 | US-8414503 (2013-04-09) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 1736 |
A lancet driver is provided wherein the driver exerts a driving force on a lancet during a lancing cycle and is used on a tissue site. The driver comprises of a drive force generator for advancing the lancet and a processor coupled to the drive force generator capable of changing the direction and m
A lancet driver is provided wherein the driver exerts a driving force on a lancet during a lancing cycle and is used on a tissue site. The driver comprises of a drive force generator for advancing the lancet and a processor coupled to the drive force generator capable of changing the direction and magnitude of force exerted on the lancet during the lancing cycle. The driver further includes a human interface on the housing providing at least one output for communicating with the patient.
1. A body fluid sampling device for use on a tissue site, comprising: a housing;an electronic drive force generator configured to be coupled to a penetrating member;a multiple penetrating member cartridge;a processor coupled to the drive force generator capable of changing a direction and magnitude
1. A body fluid sampling device for use on a tissue site, comprising: a housing;an electronic drive force generator configured to be coupled to a penetrating member;a multiple penetrating member cartridge;a processor coupled to the drive force generator capable of changing a direction and magnitude of force exerted on a penetrating member during a lancing cycle;a feedback control coupled to the processor, the feedback control providing information to the processor based on at least one of penetrating member, displacement velocity and acceleration;a human interface on the housing;a human interface processor; andwherein the housing and all elements therein have a combined weight of less than about 0.5 lbs and the electronic drive force generator uses electricity to create a controllable electromagnetic field for actuating a penetrating member. 2. The device of claim 1, wherein the electronic drive force generator actuates a penetrating member to penetrate to a depth in the tissue site and pause for a controlled dwell time while in the tissue site, the dwell time sufficient to draw body fluid toward a wound channel created by the penetrating member. 3. The device of claim 1, wherein the electronic drive force generator uses electricity and is configured to hold a penetrating member in the tissue site at a fixed position when electric current is turned off, allowing for unlimited dwell time in the tissue site. 4. The device of claim 1, further including: a penetrating member coupler for removably coupling a penetrating member to the drive force generator. 5. The device of claim 1, wherein the human interface is selected from: an LED, an LED digit display, an LCD display, a sound generator, a buzzer, or a vibrating device. 6. The device of claim 1, further comprising an input device on a housing, the input device selected from: one or more pushbuttons, a touch pad independent of the display device, or a touch sensitive screen on the human interface. 7. The device of claim 1, further comprising a data exchange device for coupling the lancing device to support equipment. 8. The device of claim 1, further comprising a data exchange device for coupling the lancing device to support equipment selected from one of the following: personal computer, modem, PDA or a computer network. 9. The device of claim 1, wherein the electronic drive force generator is a linear voice coil drive force generator. 10. A body fluid sampling device for use on a tissue site, comprising: a housing;an electronic drive force generator configured to be coupled to a penetrating member;a multiple penetrating member cartridge;a processor coupled to the drive force generator capable of changing a direction and magnitude of force exerted on a penetrating member during a lancing cycle;a feedback control coupled to the processor, the feedback control providing information to the processor based on at least one of penetrating member, displacement velocity and acceleration;a human interface on the housing;a human interface processor; andwherein the housing and all elements therein have a combined weight of less than about 0.5 lbs and the human interface is coupled to receive signals from the human interface processor separate from the processor controlling penetrating member actuation. 11. A body fluid sampling device for use on a tissue site, comprising: a housing;an electronic drive force generator configured to be coupled to a penetrating member;a multiple penetrating member cartridge;a processor coupled to the drive force generator capable of changing a direction and magnitude of force exerted on a penetrating member during a lancing cycle;a feedback control coupled to the processor, the feedback control providing information to the processor based on at least one of penetrating member, displacement velocity and acceleration;a human interface on the housing;a human interface processor; andwherein the housing and all elements therein have a combined weight of less than about 0.5 lbs and the electronic drive force generator is a rotary voice coil drive force generator. 12. A body fluid sampling device for use on a tissue site, comprising: a housing;an electronic drive force generator configured to be coupled to a penetrating member;a multiple penetrating member cartridge;a processor coupled to the drive force generator capable of changing a direction and magnitude of force exerted on a penetrating member during a lancing cycle;a feedback control coupled to the processor, the feedback control providing information to the processor based on at least one of penetrating member, displacement velocity and acceleration;a human interface on the housing;a human interface processor; andwherein the housing and all elements therein have a combined weight of less than about 0.5 lbs and the electronic drive force generator includes a magnetic source that produces a controllable magnetic field in a magnetically active region adjacent the magnetic source, and a moveable member at least partially disposed in the magnetically active region, the member moved by the controllable magnetic field to actuate a penetrating member.
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