公开(公告)号：US08852257B2

公开(公告)日：2014-10-07

申请号：US13165662

申请日：2011-06-21

申请人： Annie P. Liu ,  Jason Phillips ,  Mark C. Johnson ,  Brenna Hearn Lord ,  Jeremy Beer ,  Travis Yribarren ,  Steve Saville ,  Marc L. Speck

发明人： Annie P. Liu ,  Jason Phillips ,  Mark C. Johnson ,  Brenna Hearn Lord ,  Jeremy Beer ,  Travis Yribarren ,  Steve Saville ,  Marc L. Speck

IPC分类号： A61F2/84 ,  A61F2/958 ,  A61F2/97 ,  A61F2/82 ,  A61F2/95 ,  A61M25/10

CPC分类号： A61F2/97 ,  A61F2/82 ,  A61F2/958 ,  A61F2002/9522 ,  A61F2002/9583 ,  A61M25/10 ,  A61M2025/1081 ,  Y10T29/49826 ,  Y10T29/49863

摘要： A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. A sheath pair is placed over the crimped scaffold after crimping to reduce recoil of the crimped polymer scaffold and maintain scaffold-balloon engagement relied on to hold the scaffold to the balloon when the scaffold is being delivered to a target in a body. The sheath pair is removed by a health professional before placing the scaffold within the body.

摘要翻译： 医疗装置包括压接到具有膨胀气囊的导管的聚合物构架。 在卷曲之后，将鞘对放置在卷曲框架上方，以减少卷曲聚合物支架的反冲，并且当支架被递送到身体中的目标时，保持脚手架气球接合以将支架保持在气囊上。 在将支架放入体内之前，保健专业人员将护套对移除。

公开(公告)号：US20120324696A1

公开(公告)日：2012-12-27

申请号：US13165662

申请日：2011-06-21

申请人： Annie P. Liu ,  Jason Phillips ,  Mark C. Johnson ,  Brenna Hearn Lord ,  Jeremy Beer ,  Travis Yribarren ,  Steve Saville ,  Marc L. Speck

发明人： Annie P. Liu ,  Jason Phillips ,  Mark C. Johnson ,  Brenna Hearn Lord ,  Jeremy Beer ,  Travis Yribarren ,  Steve Saville ,  Marc L. Speck

IPC分类号： B23P11/00 ,  A61M31/00

CPC分类号： A61F2/97 ,  A61F2/82 ,  A61F2/958 ,  A61F2002/9522 ,  A61F2002/9583 ,  A61M25/10 ,  A61M2025/1081 ,  Y10T29/49826 ,  Y10T29/49863

摘要： A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. A sheath pair is placed over the crimped scaffold after crimping to reduce recoil of the crimped polymer scaffold and maintain scaffold-balloon engagement relied on to hold the scaffold to the balloon when the scaffold is being delivered to a target in a body. The sheath pair is removed by a health professional before placing the scaffold within the body.

摘要翻译： 医疗装置包括压接到具有膨胀气囊的导管的聚合物构架。 在卷曲之后，将鞘对放置在卷曲框架上方，以减少卷曲聚合物支架的反冲，并且当支架被递送到身体中的目标时，保持脚手架气球接合以将支架保持在气囊上。 在将支架放入体内之前，保健专业人员将护套对移除。