徒手肌力训练
康复理疗
≈ ¥20-50
(≈ $3-7)
大约15-30分钟
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项目介绍
徒手肌力训练在一般公立医院参考费用约¥15-40，三甲医院参考费用约¥20-50，常用于相关诊断评估与就医安排，费用随医院及地区有所差异。
主要用途
Assessing voluntary muscle strength for neurological and musculoskeletal diagnosis; monitoring disease progression or rehabilitation response (e.g., post-stroke, post-surgery, ICU-acquired weakness); guiding physical/occupational therapy interventions; establishing baseline function before treatment; detecting focal weakness to localize nerve root or peripheral nerve involvement.
正常值范围
Manual muscle testing (MMT) does not yield numerical values; it uses the Medical Research Council (MRC) scale, ranging from 0 to 5: 0 = no contraction; 1 = flicker or trace of contraction; 2 = movement with gravity eliminated; 3 = movement against gravity only; 4 = movement against gravity and moderate resistance; 5 = normal strength (full resistance). A score of 5/5 per muscle group is considered normal.
偏低可能原因
Neuromuscular disorders (e.g., peripheral neuropathy, ALS), deconditioning or disuse atrophy, acute or chronic musculoskeletal injury (e.g., rotator cuff tear, ACL rupture), central nervous system lesions (e.g., stroke, spinal cord injury), systemic illness (e.g., severe malnutrition, advanced cancer, inflammatory myopathies like polymyositis).
偏高可能原因
Manual muscle testing (MMT) has no clinically meaningful 'high' value — scores cannot exceed 5/5. A rating >5/5 is not valid per MRC standards; apparent 'hyperstrength' may reflect compensatory strategies, tester error, inadequate resistance application, or misinterpretation (e.g., using synergistic muscles). True supranormal isolated muscle strength is not physiologically measurable via MMT.