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公开(公告)号:US20080064987A1
公开(公告)日:2008-03-13
申请号:US11941403
申请日:2007-11-16
申请人: Raul ESCUTIA , Jeffrey EMERY , Craig LITHERLAND
发明人: Raul ESCUTIA , Jeffrey EMERY , Craig LITHERLAND
IPC分类号: A61B5/157
CPC分类号: A61B5/150984 , A61B5/1411 , A61B5/1427 , A61B5/14532 , A61B5/14546 , A61B5/1468 , A61B5/1486 , A61B5/150022 , A61B5/150068 , A61B5/150076 , A61B5/150083 , A61B5/150099 , A61B5/150167 , A61B5/150229 , A61B5/150343 , A61B5/150389 , A61B5/150396 , A61B5/150412 , A61B5/150946 , A61B5/150954 , A61B5/150969 , A61B5/151 , A61B5/15111 , A61B5/15113 , A61B5/15117 , A61B5/15121 , A61B5/15123 , A61B5/15146 , A61B5/15148 , A61B5/15151 , A61B5/15161 , A61B5/15163 , A61B5/15186 , A61B5/155 , A61B5/157 , A61B5/681 , A61B5/6824 , A61B5/6828 , A61B2560/0443 , A61B2560/0462 , G01N1/14 , G01N21/0303 , G01N21/77 , G01N27/416
摘要: An arrangement for producing a sample of body fluid from a wound opening created in a skin surface at a sampling site includes at least one skin-penetration member having a first end configured to pierce the surface of the skin, and a inner lumen in communication with the first end; at least one actuator operatively associated with the at least one skin-penetration member; and at least one catalyst device configured to cause perfusion of body fluid at the sampling site; wherein the at least one actuator is configured to locate the at least one skin-penetration member so as to obstruct the wound opening while transporting body fluid through the inner lumen. Associated methods are also described.
摘要翻译: 用于从在采样部位的皮肤表面产生的伤口开口产生体液样本的装置包括至少一个皮肤穿透部件,其具有构造成刺穿皮肤表面的第一端和与皮肤表面连通的内腔 第一端 与所述至少一个皮肤穿透构件可操作地相关联的至少一个致动器; 以及至少一个催化剂装置,其构造成在取样部位引起体液灌注; 其中所述至少一个致动器构造成定位所述至少一个皮肤穿透构件,以便在将体液输送通过所述内腔时阻塞所述伤口的开口。 还描述了相关方法。