Knee joint orthosis based on 3D printing
The invention discloses a knee joint orthosis based on 3D printing. The knee joint orthosis comprises a thigh fixing sleeve, a shank fixing sleeve and a connecting piece connecting the thigh fixing sleeve with the shank fixing sleeve, wherein the connecting piece comprises a knee joint rotating stru...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a knee joint orthosis based on 3D printing. The knee joint orthosis comprises a thigh fixing sleeve, a shank fixing sleeve and a connecting piece connecting the thigh fixing sleeve with the shank fixing sleeve, wherein the connecting piece comprises a knee joint rotating structure and an extension plate, the extension plate is a telescopic plate, and the extension plate is in running fit with the knee joint rotating structure. The knee joint orthosis has extremely high universality, can be perfectly matched with various leg types, and has a relatively good use effect. The extension plate is the telescopic plate, the distance between the thigh thighbone and the shank tibia can be increased through stretching and retracting of the extension plate, friction at the knee joint is reduced, and the purpose of protecting the knee joint is achieved. The extension plate is in running fit with the knee joint rotating structure, so that the suitability of the knee joint orthosis and a leg structur |
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