发明名称 |
Physiological sample collection devices and methods of using the same |
摘要 |
Devices, systems and methods are provided for piercing the skin, accessing and collecting physiological sample therein, and measuring a characteristic, e.g. , an analyte concentration, of the sampled physiological sample. The subject devices are in the form of a test strip (2) which includes a biosensor and at least one skin-piercing element (6) which is a planar extension of a portion of the biosensor. At least one fluid pathway (108,128) resides within a portion of the biosensor and within the skin-piercing element. The skin-piercing element has a space-defining configuration therein which acts as a sample fluid pooling area (22,86) upon penetration into the skin. Systems are provided which include one or more test strip devices and a meter (40) for making analyte concentration measurements. Methods for using the devices and systems are also provided. |
申请公布号 |
EP1598011(A2) |
申请公布日期 |
2005.11.23 |
申请号 |
EP20050076860 |
申请日期 |
2003.05.08 |
申请人 |
LIFESCAN, INC. |
发明人 |
YUSHAKOV, VADIM;MCALLISTER, DEVIN V.;OLSON, LORIN;LEONG, KOON-WAH;TEODORCZYK, MARIA;KISER, ERNEST |
分类号 |
A61B5/00;A61B5/145;A61B5/1473;A61B5/15;A61B5/157 |
主分类号 |
A61B5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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