Micro-instrument
US5152780A · kind A · utility
60Cited by
14References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 1990 |
| Grant date | Oct 6, 1992 |
| Priority date | — |
| Expiry date | May 31, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/294
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An endoscopic surgical tool (10) with an inner tip (22) and outer tip (12) pivotably interacting via an integral pivot (20) extension of the outer tip and an engaging groove (24) of the inner tip, articulated by a link (26) with an integral stud (30).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.