TRANSFEMORAL PROSTHETIC SYSTEMS AND METHODS FOR OPERATING THE SAME

Certain embodiments of the invention relate to increasing the functionality of a transfemoral prosthetic device. In one embodiment, the transfemoral prosthetic device is configured such that the prosthetic knee maintains a load consistent with a healthy knee walking on level ground, while the prosth...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Oddsson Magnus, CLAUSEN, Arinbjorn, Viggo
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Certain embodiments of the invention relate to increasing the functionality of a transfemoral prosthetic device. In one embodiment, the transfemoral prosthetic device is configured such that the prosthetic knee maintains a load consistent with a healthy knee walking on level ground, while the prosthetic ankle adjusts for the incline or decline. In certain embodiments, adjustments, such as a toe lift function, are automatically performed after about three strides of the transfemoral prosthetic device user and/or when each of the strides has a stride speed of at least about 0.55 meters/second.