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Suprascapular nerve
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Branch of C4,5,6 nerve root
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Motor innervation : supraspinatus m., infraspinatus m.
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Sensory innervation : acromioclavicular joint, glenohumeral joint
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Shoulder joint sensory information 의 70% 담당
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SSNB : US-guided, Prilocaine 20ml/400mg injected
5cc 정도면 된다
0.25% bupivacane 3-5cc를 inject합니다.
