公开(公告)号：US20140135906A1

公开(公告)日：2014-05-15

申请号：US13752494

申请日：2013-01-29

申请人： SECANT MEDICAL, INC.

发明人： Seth Winner ,  Jack Coy

IPC分类号： A61F2/06

CPC分类号： A61F2/06 ,  A61F2230/0067 ,  D02H13/18 ,  D03D3/02 ,  D03D3/06 ,  D03D49/62 ,  D10B2509/06

摘要： A tubular woven implantable graft having a tapered section is provided. The graft comprises a first diameter and a second diameter and has a generally constant number of warp yarns per inch adjacent both the first diameter and the second diameter. A method for producing an implantable woven graft is also provided. The method includes weaving a first section having a first diameter and a tapered diameter tapering from the first diameter to a second diameter. During weaving of the tapered section a number of warp yarns are dropped from the weave and compressive forces are applied to the fabric to narrow the width of the fabric.

摘要翻译： 提供了一种具有锥形部分的管状编织植入物。 移植物包括第一直径和第二直径，并且具有与第一直径和第二直径相邻的每英寸大致恒定数量的经纱。 还提供了一种生产可植入机织移植物的方法。 该方法包括编织具有从第一直径向第二直径逐渐变细的第一直径和锥形直径的第一部分。 在编织锥形部分期间，许多经纱从编织物下落，并且压缩力被施加到织物上以使织物的宽度变窄。

公开(公告)号：US09492268B2

公开(公告)日：2016-11-15

申请号：US13752494

申请日：2013-01-29

申请人： Secant Medical, Inc.

发明人： Seth Winner ,  Jack Coy

IPC分类号： A61F2/06 ,  D03D3/02 ,  D02H13/18 ,  D03D3/06 ,  D03D49/62

CPC分类号： A61F2/06 ,  A61F2230/0067 ,  D02H13/18 ,  D03D3/02 ,  D03D3/06 ,  D03D49/62 ,  D10B2509/06

摘要： A tubular woven implantable graft having a tapered section is provided. The graft comprises a first diameter and a second diameter and has a generally constant number of warp yarns per inch adjacent both the first diameter and the second diameter. A method for producing an implantable woven graft is also provided. The method includes weaving a first section having a first diameter and a tapered diameter tapering from the first diameter to a second diameter. During weaving of the tapered section a number of warp yarns are dropped from the weave and compressive forces are applied to the fabric to narrow the width of the fabric.

摘要翻译： 提供了一种具有锥形部分的管状编织植入物。 移植物包括第一直径和第二直径，并且具有与第一直径和第二直径相邻的每英寸大致恒定数量的经纱。 还提供了一种用于生产可植入机织移植物的方法。 该方法包括编织具有从第一直径向第二直径逐渐变细的第一直径和锥形直径的第一部分。 在编织锥形部分期间，许多经纱从编织物下落，并且压缩力被施加到织物上以使织物的宽度变窄。