Unverified88% confidenceDecision RuleTime unknown
桡骨远端（手腕）骨折支具需带掌侧铝合金条并跨越腕关节至前臂中段，长度覆盖≥前臂2/3才能有效限制腕背伸；仅护腕式的护托无固定作用
1
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88%
Confidence
Long-term
Relevance
-
First Seen
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