Distraction and reduction device
US5162039A · kind A · utility
Inventor
Key dates
| Filing date | Jan 21, 1992 |
| Grant date | Nov 10, 1992 |
| Priority date | — |
| Expiry date | Jan 21, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F5/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A distraction and reduction device includes a main support bar having a saddle at one end thereof for engagement with the patient's groin or axilla. A support arm is mounted on the support bar and supports a force applying unit. The force applying unit is connected to a means for engaging the body and applies a distally directed force to the patient's limb to distract the bone fragments. As distraction force is being applied to the fractured limb, the saddle presses into the patient's groin or axilla thereby providing resistance against the traction force. The invention also includes a fracture reducing unit which is used to selectively apply pressure to the limb at the location of the fracture to correct any misalignment of the bone fragments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.