Surgical method
US4962770A · kind A · utility
109Cited by
19References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 14, 1989 |
| Grant date | Oct 16, 1990 |
| Priority date | — |
| Expiry date | Jul 14, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B17/320036
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Disclosed is an improved surgical method for inspecting and manipulating selected tissue in a body cavity, while minimizing the risk of injury to surrounding tissue, and a surgical instrument therefor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.