Cryosurgical probe tip
US4029102A · kind A · utility
12Cited by
5References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 9, 1975 |
| Grant date | Jun 14, 1977 |
| Priority date | — |
| Expiry date | Sep 9, 1995 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B18/02
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The spherical welded tip end of a cryosurgical probe is prevented from separating and projecting from the remainder of the probe tip due to fluid pressure in the tip by a lanyard, one end of which is welded to the tip end and the other end of which is secured to a point on the main body of the probe away from the probe tip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.