公开(公告)号：US10729893B2

公开(公告)日：2020-08-04

申请号：US16033458

申请日：2018-07-12

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Chris Manderfeld ,  James Q. Feng

IPC: A61M25/10 ,  A61B17/3207 ,  A61M25/00 ,  A61B17/22 ,  B29C65/48

Abstract: A medical balloon catheter including a catheter shaft and an inflatable balloon secured to a distal portion of the catheter shaft. One or more cutting blades are secured to the inflatable balloon by a first polymeric adhesive material forming a mounting pad encasing a base portion of the cutting blade therein, and a second polymeric adhesive material adhesively bonding the mounting pad to a surface of the balloon. The first polymeric adhesive material has a first ductility and the second polymeric adhesive material has a second ductility greater than the first ductility.

公开(公告)号：US10046146B2

公开(公告)日：2018-08-14

申请号：US15056304

申请日：2016-02-29

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Chris Manderfeld ,  James Q. Feng

IPC: B29C65/48 ,  A61M25/10 ,  A61B17/3207 ,  A61M25/00 ,  A61B17/22

Abstract: A medical balloon catheter including a catheter shaft and an inflatable balloon secured to a distal portion of the catheter shaft. One or more cutting blades are secured to the inflatable balloon by a first polymeric adhesive material forming a mounting pad encasing a base portion of the cutting blade therein, and a second polymeric adhesive material adhesively bonding the mounting pad to a surface of the balloon. The first polymeric adhesive material has a first ductility and the second polymeric adhesive material has a second ductility greater than the first ductility.