公开(公告)号：US07025752B2

公开(公告)日：2006-04-11

申请号：US10288783

申请日：2002-11-06

申请人： Cheryl Rice ,  Rosabel Chang ,  Jacky G. Duchamp

发明人： Cheryl Rice ,  Rosabel Chang ,  Jacky G. Duchamp

IPC分类号： A61M5/32

CPC分类号： A61M25/104 ,  A61F2/958 ,  A61L29/085 ,  A61L29/14 ,  A61M25/1036 ,  A61M2025/1031 ,  A61M2025/1075 ,  A61M2025/1088 ,  C08L71/02

摘要： A balloon catheter having a balloon with a reduced slippage lubricious coating, and a method of performing a medical procedure such as a balloon dilatation procedure in a patient's blood vessel. The second coating (i.e., the balloon coating) is lubricious to facilitate movement of the catheter in the patient's body lumen, yet has sufficiently low lubricity such that the slippage of the inflated balloon from a desired site within the blood vessel is reduced compared to a balloon coated with the first lubricious coating.

公开(公告)号：US20090005732A1

公开(公告)日：2009-01-01

申请号：US12197212

申请日：2008-08-22

申请人： Cheryl Rice ,  Rosabel Chang ,  Jacky G. Duchamp

发明人： Cheryl Rice ,  Rosabel Chang ,  Jacky G. Duchamp

IPC分类号： A61M25/10

CPC分类号： A61M25/104 ,  A61F2/958 ,  A61L29/085 ,  A61L29/14 ,  A61M25/1036 ,  A61M2025/1031 ,  A61M2025/1075 ,  A61M2025/1088 ,  C08L71/02

摘要： A balloon catheter having a balloon with a reduced slippage lubricious coating, and a method of performing a medical procedure such as a balloon dilatation procedure in a patient's blood vessel. The second coating (i.e., the balloon coating) is lubricious to facilitate movement of the catheter in the patient's body lumen, yet has sufficiently low lubricity such that the slippage of the inflated balloon from a desired site within the blood vessel is reduced compared to a balloon coated with the first lubricious coating.

摘要翻译： 具有具有减少的滑动润滑涂层的气囊的气囊导管，以及在患者血管中执行诸如球囊扩张程序的医疗过程的方法。 第二涂层（即球囊涂层）是润滑的，以促进导管在患者体腔中的移动，但具有足够低的润滑性，使得膨胀的球囊与血管内的期望部位的滑动相比较 气球涂有第一润滑涂层。

公开(公告)号：US07431714B2

公开(公告)日：2008-10-07

申请号：US11344789

申请日：2006-01-31

申请人： Cheryl Rice ,  Rosabel Chang ,  Jacky G. Duchamp

发明人： Cheryl Rice ,  Rosabel Chang ,  Jacky G. Duchamp

IPC分类号： A61M5/32

CPC分类号： A61M25/104 ,  A61F2/958 ,  A61L29/085 ,  A61L29/14 ,  A61M25/1036 ,  A61M2025/1031 ,  A61M2025/1075 ,  A61M2025/1088 ,  C08L71/02

摘要： A balloon catheter having a balloon with a reduced slippage lubricious coating, and a method of performing a medical procedure such as a balloon dilatation procedure in a patient's blood vessel. The second coating (i.e., the balloon coating) is lubricious to facilitate movement of the catheter in the patient's body lumen, yet has sufficiently low lubricity such that the slippage of the inflated balloon from a desired site within the blood vessel is reduced compared to a balloon coated with the first lubricious coating.

摘要翻译： 具有具有减少的滑动光滑涂层的气囊的气囊导管以及在患者血管中执行诸如球囊扩张程序的医疗过程的方法。 第二涂层（即球囊涂层）是润滑的，以促进导管在患者体腔中的移动，但具有足够低的润滑性，使得膨胀的球囊与血管内的期望部位的滑动相比较 气球涂有第一润滑涂层。

公开(公告)号：US06540721B1

公开(公告)日：2003-04-01

申请号：US09474620

申请日：1999-12-29

申请人： Carolyn Voyles ,  Cheryl Rice ,  Jeong S. Lee

发明人： Carolyn Voyles ,  Cheryl Rice ,  Jeong S. Lee

IPC分类号： A61M2900

CPC分类号： A61B17/22 ,  A61B90/39 ,  A61B2017/22001 ,  A61B2017/22051 ,  A61M25/0108 ,  A61M25/10 ,  A61M2025/1079

摘要： An elongated intracorporeal device, more specifically, a balloon catheter having an elongate shaft with a distal section. The distal section of the shaft has a distal inner tubular member with an inflatable balloon disposed about the distal inner tubular member. A radiopaque marker formed at least in part of a polymer is disposed on the distal inner tubular member. The flexible radiopaque marker can be formed either by doping a desired portion of the distal inner tubular member with an appropriate radiopaque material, or preforming the radiopaque marker from a polymer doped with a radiopaque material and subsequently securing the radiopaque marker to the distal inner tubular member.

摘要翻译： 更细长的体内装置，更具体而言，是具有带远侧部分的细长轴的球囊导管。 轴的远侧部分具有远侧内部管状构件，其具有围绕远侧内部管状构件设置的可膨胀气囊。 形成在聚合物的至少一部分上的不透射线标记设置在远侧内管状构件上。 灵活的不透射线标记可以通过用适当的不透射线材料掺杂远端内管状构件的期望部分，或者从掺杂有不透射线材料的聚合物预先形成不透射线的标记物，然后将不透射线的标记固定到远侧内管状构件 。

公开(公告)号：US20060129177A1

公开(公告)日：2006-06-15

申请号：US11344789

申请日：2006-01-31

申请人： Cheryl Rice ,  Rosabel Chang ,  Jacky Duchamp

发明人： Cheryl Rice ,  Rosabel Chang ,  Jacky Duchamp

IPC分类号： A61M29/00

CPC分类号： A61M25/104 ,  A61F2/958 ,  A61L29/085 ,  A61L29/14 ,  A61M25/1036 ,  A61M2025/1031 ,  A61M2025/1075 ,  A61M2025/1088 ,  C08L71/02

摘要： A balloon catheter having a balloon with a reduced slippage lubricious coating, and a method of performing a medical procedure such as a balloon dilatation procedure in a patient's blood vessel. The second coating (i.e., the balloon coating) is lubricious to facilitate movement of the catheter in the patient's body lumen, yet has sufficiently low lubricity such that the slippage of the inflated balloon from a desired site within the blood vessel is reduced compared to a balloon coated with the first lubricious coating.

摘要翻译： 具有具有减少的滑动光滑涂层的气囊的气囊导管以及在患者血管中执行诸如球囊扩张程序的医疗过程的方法。 第二涂层（即球囊涂层）是润滑的，以促进导管在患者体腔中的移动，但具有足够低的润滑性，使得膨胀的球囊与血管内的期望部位的滑动相比较 气球涂有第一润滑涂层。