Wrist-hand-finger orthosis
US10350105B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 21, 2015 |
| Grant date | Jul 16, 2019 |
| Priority date | — |
| Expiry date | Oct 30, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F5/05816
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A wrist-hand-finger orthosis (100, 200) comprises a splint (110, 210) comprising a supporting splint section (120, 220) extending over the MCP joints and at least a greater portion of the fingers. The supporting splint section (120, 220) has a dorsal main surface (126, 226) adapted to face the palmar side of the hand. A wrist and forearm splint section (130, 230) is connected to or integral with the supporting splint section (120, 220). Inflatable bladders (140, 240; 150, 250) are arranged on the dorsal main surface (126, 226) at a MCP portion (122, 22) and a phalanx portion (124, 224) of the supporting splint section (120, 220) to be aligned with the MCP joints of the hand and the phalanges of fingers, respectively. The orthosis (100, 200) is particularly useful for human subjects having suffered from neurological diseases or cerebrovascular accident (CVA).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.