| 摘要 |
A brace includes a first engagement element adapted to engage or be engaged with part of the body to one side of a body joint and a second engagement element adapted to engage or be engaged with part of the body to the other side of the body joint. A joint is provided between the first engaging element and the second engaging element which joint is capable of movement in more than one plane, usually three planes. The joint is able to be clamped in the selected position.
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