Surgical operation apparatus
US6592572B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 20, 2000 |
| Grant date | Jul 15, 2003 |
| Priority date | — |
| Expiry date | Oct 13, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/2939
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A surgical operation apparatus according to the present invention comprises an insert section, a first jaw that has a first grip section, and that turns about a first pivot provided at the insert section, a second jaw that has a second grip section, and that turns about a second pivot provided at the first jaw, the second grip section forming a contacted/spaced face to be contacted or spaced relevant to a grip object in collaboration with the first grip section, a first driving rod connected to a first jaw, a second driving rod connected to a second jaw, and a driving mechanism, the driving mechanism being adopted to drive the first and second driving rods to be advanced or retracted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.