Unverified85% confidenceDecision RuleTime unknown
缓解深层肌肉/关节疼痛应选近红外+中红外混合波长(600-1000nm为主),穿透深度可达真皮及皮下组织;单纯远红外(>3000nm)只能温热表皮,理疗深度不足
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85%
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Long-term
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