公开(公告)号：US08597276B2

公开(公告)日：2013-12-03

申请号：US11433328

申请日：2006-05-12

申请人： Khamla Vongphakdy ,  Huisun Wang ,  Adel Hashw ,  Lixiao Wang

发明人： Khamla Vongphakdy ,  Huisun Wang ,  Adel Hashw ,  Lixiao Wang

IPC分类号： A61M25/00

CPC分类号： A61M25/09 ,  A61F2/95 ,  A61F2/966 ,  A61F2002/9505 ,  A61F2002/9583 ,  A61F2002/9665 ,  Y10T29/49938

摘要： A medical implant delivery system maintains an orientation between a guidewire lumen of an inner member of the system and a rapid-exchange port in an outer member. The medical device is disposed intermediate the inner and outer members and in friction or pressure-fit contact with the outer member. Once the guidewire lumen of the inner member and the rapid exchange port of the outer member are oriented, the friction or pressure-fit operates to maintain the orientation until deployment of the medical implant. Orientation is further maintained by a telescoping coupling of the guide wire lumen with the rapid exchange port.

摘要翻译： 医疗植入物递送系统保持系统的内部构件的导丝管腔和外部构件中的快速交换口之间的取向。 医疗装置设置在内部构件和外部构件之间并且与外部构件摩擦或压配合接触。 一旦内部构件的导丝腔和外部构件的快速交换口定向，则摩擦或压力配合操作以维持取向直到医疗植入物展开。 通过导丝管腔与快速交换口的伸缩耦合来进一步保持定向。

公开(公告)号：US20110046618A1

公开(公告)日：2011-02-24

申请号：US12847062

申请日：2010-07-30

申请人： Christopher D. Minar ,  Pete Skujins ,  Alan D. Eskuri ,  Hong Cao ,  Khamla Vongphakdy

发明人： Christopher D. Minar ,  Pete Skujins ,  Alan D. Eskuri ,  Hong Cao ,  Khamla Vongphakdy

IPC分类号： A61B18/00

CPC分类号： A61B5/053 ,  A61B18/1206 ,  A61B18/1492 ,  A61B2018/00875 ,  A61B2018/144

摘要： A method of treating an occluded blood vessel includes sensing the impedance at a plurality of locations around the circumference of the blood vessel at least two different frequencies to identify vascular occlusive material, and distinguish vascular occlusive material from the vessel wall.

摘要翻译： 一种治疗闭塞血管的方法包括：在血管周围的多个位置处感测至少两个不同频率的阻抗，以识别血管闭塞性材料，并将血管闭塞性材料与血管壁区分开。

公开(公告)号：US20060259120A1

公开(公告)日：2006-11-16

申请号：US11433328

申请日：2006-05-12

申请人： Khamla Vongphakdy ,  Huisun Wang ,  Adel Hashw ,  Lixiao Wang

发明人： Khamla Vongphakdy ,  Huisun Wang ,  Adel Hashw ,  Lixiao Wang

IPC分类号： A61F2/06

CPC分类号： A61M25/09 ,  A61F2/95 ,  A61F2/966 ,  A61F2002/9505 ,  A61F2002/9583 ,  A61F2002/9665 ,  Y10T29/49938

摘要： A medical implant delivery system maintains an orientation between a guidewire lumen of an inner member of the system and a rapid-exchange port in an outer member. The medical device is disposed intermediate the inner and outer members and in friction or pressure-fit contact with the outer member. Once the guidewire lumen of the inner member and the rapid exchange port of the outer member are oriented, the friction or pressure-fit operates to maintain the orientation until deployment of the medical implant. Orientation is further maintained by a telescoping coupling of the guide wire lumen with the rapid exchange port.