Laser angioplasty
US4770653A · kind A · utility
221Cited by
32References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 25, 1987 |
| Grant date | Sep 13, 1988 |
| Priority date | — |
| Expiry date | Jun 25, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/22051
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Aimable catheters for laser angioplasty, including at its distal end a positioning means carrying a laser radiation transmission means and/or optical viewing means, the positioning means being rotatable about an axis spaced from that of the catheter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.