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다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
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Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0071487 (2011-03-24) |
등록번호 | US-9265453 (2016-02-23) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 3 인용 특허 : 543 |
An apparatus for insertion of a medical device in the skin of a subject is provided, as well as methods of inserting medical devices.
1. An inserter, comprising: a housing;a sheath coupled to and partially contained within the housing, wherein a distal end of the sheath defines a distal surface for placement on a skin surface and an entire width of a proximal end of the sheath is fully contained within the housing;an analyte senso
1. An inserter, comprising: a housing;a sheath coupled to and partially contained within the housing, wherein a distal end of the sheath defines a distal surface for placement on a skin surface and an entire width of a proximal end of the sheath is fully contained within the housing;an analyte sensor;an on-body housing;a sharp;a sharp holder coupled with the sharp, the sharp holder having at least one groove;a spring;a body having a projecting spring retention member with a plurality of tabs adapted to engage the at least one groove of the sharp holder, wherein the projecting spring retention member extends through a center of the spring;an on-body housing feature within the sheath operative to releasably retain the on-body housing, the on-body housing coupled to the analyte sensor and including a sensor control unit;a pusher coupled to and disposed within the housing and operative to translate the on-body housing and the sharp along a longitudinal axis of the inserter from a proximal position to a distal position in response to the housing being moved toward the distal surface relative to the sheath,wherein the inserter is operative to allow the spring to expand and remove the sharp holder and sharp from the on-body housing when the pusher reaches the distal position. 2. The inserter of claim 1, wherein the sheath recedes into the housing as the housing is moved toward the distal surface. 3. The inserter of claim 1, wherein the sharp penetrates the skin surface in response to the housing being moved toward the distal surface. 4. The inserter of claim 1, wherein the analyte sensor comprises a plurality of electrodes including a working electrode, wherein the working electrode comprises an analyte-responsive enzyme and a mediator, wherein at least one of the analyte-responsive enzyme and the mediator is chemically bonded to a polymer disposed on the working electrode, and wherein at least one of the analyte-responsive enzyme and the mediator is crosslinked with the polymer. 5. The inserter of claim 1, wherein the sharp holder has a tapered end. 6. The inserter of claim 1, comprising a removable cap.
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