Cutting balloon catheter
US10046146B2 · kind B2 · utility
14Cited by
24References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 29, 2016 |
| Grant date | Aug 14, 2018 |
| Priority date | — |
| Expiry date | Jul 8, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/1031
- WIPO fieldMedical technology
- WIPO sectorInstruments
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.