Dynamic variable geometry fitting system for use with a body appliance
US6585774B2 · kind B2 · utility
122Cited by
21References
49Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 24, 2001 |
| Grant date | Jul 1, 2003 |
| Priority date | — |
| Expiry date | Apr 24, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/805
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A dynamic variable geometry fitting system with fluid-filled bladders and automatically regulating their volumes to provide a continuously secure fit. This system can vary volume continuously to accommodate natural variation in an amputee's residuum. It makes reliable suction retention of a prosthesis easier for the prosthetist to achieve while reducing the potential for tissue lesions. By maintaining a continuous, secure fit, the amputee's sense of confidence and willingness to use the prosthesis increases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.