Unloading knee-ankle-foot orthotic apparatus with conforming and distracting hinge
US11612506B2 · kind B2 · utility
1Cited by
19References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2022 |
| Grant date | Mar 28, 2023 |
| Priority date | — |
| Expiry date | Sep 2, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2230/625
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An adjustable knee ankle foot orthosis for unloading weight from a knee joint afflicted with osteoarthritis, thus reducing pain and improving mobility, comprising: an upper and lower frame connected by an unloading hinge assembly, optionally comprising a sensor and processor allowing for remote or automatic control of brace tension. In embodiments, the brace includes a user mechanism that is capable of adjusting a tensioning element while the brace is being worn. In other embodiments, electronic motors, sensors, and indicators may be included in the brace to improve brace performance and user interaction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.