Medical balloon with enhanced focused force control
US10182841B1 · kind B1 · utility
16Cited by
42References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2015 |
| Grant date | Jan 22, 2019 |
| Priority date | — |
| Expiry date | Apr 29, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/109
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A balloon includes a plurality of radial projections formed in a working surface for use in providing a focused force during the angioplasty procedure. The plurality of radial projections may be formed in a wall of the balloon and spaced apart in a longitudinal direction. The projections for use in connection with such a balloon may comprise wires or wire segments, and may also comprise radiopaque materials to facilitate viewing under fluoroscopy during the procedure. Related methods of manufacturing are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.