Surgery – Instruments – Cutting – puncturing or piercing
Patent
1999-03-08
2000-10-17
Buiz, Michael
Surgery
Instruments
Cutting, puncturing or piercing
606182, A61B 1732
Patent
active
061324493
ABSTRACT:
A device for sampling blood from the skin of a patient by puncture. The device includes one or more lancets for lancing the skin and a fluid-conducting plate unit for transporting blood from the lancing wound. The plate unit has one or more channels for conducting fluid to one or more target locations. Preferably there is a first channel for conducting away a first portion of fluid that contains more of a fluid that is emitted initially (initial fluid) from the puncture wound and a second channel for conducting a second portion of fluid that contains less of the initial fluid from the puncture wound. Blood is drawn into the channels by capillary force. The device can be used to lance the skin and obtain a representative sample of blood with relatively simple procedures.
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Freeman Dominique M.
Greenstein Michael
Keely-Templin Catherine
Leonard Leslie A.
Lum Paul
Agilent Technologie,s Inc.
Buiz Michael
Stewart Gordon M.
Truong Kevin
Yip Philip S.
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