Device used with a surgical retractor to elevate body parts
US5879291A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 8, 1997 |
| Grant date | Mar 9, 1999 |
| Priority date | — |
| Expiry date | Oct 8, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B17/0206
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
In accordance with the present invention, there is provided a device for pivoting a surgical retractor with respect to a patient it is being used on. The device includes a bridge having distal and proximal ends wherein a distal coupling is attached to the distal end of the bridge and a proximal coupling is slidably attached to the bridge proximal to the distal coupling. The proximal and distal couplings include a means for releasably attaching itself to a surgical retractor. The device further includes a lifting assembly attached to the bridge proximal to the proximal coupling. The lifting assembly comprises a means for applying an upward force to the proximal coupling, whereby when the device is attached to a surgical retractor, the lifting assembly pivots the retractor upward about the distal coupling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.