Catheter balloons with integrated non-distensible seals
US8636690B2 · kind B2 · utility
2Cited by
158References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 2, 2009 |
| Grant date | Jan 28, 2014 |
| Priority date | — |
| Expiry date | Nov 30, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/1084
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A catheter balloon with integral non-distending regions having a plurality of layers which wind around the balloon material and overlap to form an angle of between 45 and 90 degrees relative to each other upon inflation, and methods of making the non-distending regions are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.