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公开(公告)号：US06361551B1
公开(公告)日：2002-03-26
申请号：US09209723
申请日：1998-12-11
IPC分类号： A61B1708
CPC分类号： A61L15/325 , A61L2400/04 , D01D5/06 , D01F4/00
摘要： A collagen fiber and methods for producing and using the collagen fiber of the inventions to prepare hemostatic fabrics to control bleeding are provided. The collagen particles (e.g., fibrils) of the fiber, preferably, have a hemostatic activity that is equivalent to the hemostatic activity of the collagen particles from which the fiber is formed. The collagen fibers of the invention and hemostatic fabrics formed thereof optionally include hemostatic agents and/or other therapeutic agents, to further promote hemostasis and wound healing.
摘要翻译： 本发明提供了一种胶原纤维及其制备和使用本发明的胶原纤维以制备止血织物以控制出血的方法。 纤维的胶原颗粒（例如纤维）优选具有与形成纤维的胶原颗粒的止血活性相当的止血活性。 本发明的胶原纤维和由其形成的止血织物任选地包括止血剂和/或其它治疗剂，以进一步促进止血和伤口愈合。
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公开(公告)号：US06454787B1
公开(公告)日：2002-09-24
申请号：US09209600
申请日：1998-12-11
IPC分类号： A61B1708
CPC分类号： A61L15/325 , A61L15/425 , A61L2400/04 , C08L89/06 , Y10S128/08 , Y10S514/801
摘要： A hemostatic device formed of collagen particles and methods for producing and using the hemostatic device to control bleeding are provided. The collagen particles of the hemostatic device have a hemostatic activity that is equivalent to the hemostatic activity of the collagen particles from which the hemostatic device is formed. More preferably, the hemostatic devices are formed of Avitene® flour and the collagen particles of the hemostatic devices of the invention have a hemostatic activity equivalent to the hemostatic activity of Avitene® flour. The hemostatic devices optionally include hemostatic agents and/or therapeutic agents, to further promote hemostasis and wound healing.
摘要翻译： 提供由胶原颗粒形成的止血装置以及用于制造和使用止血装置以控制出血的方法。 止血装置的胶原颗粒具有等同于形成止血装置的胶原颗粒的止血活性的止血活性。 更优选地，止血装置由面粉形成，并且本发明的止血装置的胶原颗粒具有与Avitene面粉的止血活性相当的止血活性。 止血装置任选地包括止血剂和/或治疗剂，以进一步促进止血和伤口愈合。
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