发明名称 |
SYSTEM AND METHOD FOR IN VITRO BLEEDING TIME TESTING |
摘要 |
The invention includes an in vitro bleeding time device having an opening through a sheet of material across an outlet. At least a portion the sheet of material contains a coating which includes Collagen type 1, fibrinogen, fibronectin, and von Willebrand factor. The invention includes a blood coagulation analysis system which has a device with an internal chamber for receiving a blood sample through an inlet. A sheet of material spans a flowpath through a single device outlet. A controller regulates pressure and or flow rate within the device. The invention includes a method for analyzing blood coagulation. Blood provided into a device chamber flows out through an opening through a sheet of material which spans the device outlet. A controller is utilized to control pressure and/or flow rate within the device by controlling the flow rate into the device during formation of a clot blockage of the opening.
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申请公布号 |
WO2004062472(B1) |
申请公布日期 |
2005.06.16 |
申请号 |
WO2004US00403 |
申请日期 |
2004.01.09 |
申请人 |
DNK ASSOCIATES, INC.;BRUBAKER, DANIEL, B. |
发明人 |
BRUBAKER, DANIEL, B. |
分类号 |
G01N11/08;G01N33/49;(IPC1-7):A61B5/00 |
主分类号 |
G01N11/08 |
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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