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Old 05-22-2012
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Question Erb-Duchenne Palsy

What causes the paralysis of lateral rotators (muscle and nerve)?

Is it the rotator cuff muscles (infraspinatus)?
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Old 05-22-2012
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lateral rotation is infraspinatus muscle.
innervated by the suprascapular nerve.
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Old 05-22-2012
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Quote:
Originally Posted by Dr.NickRiviera View Post
lateral rotation is infraspinatus muscle.
innervated by the suprascapular nerve.
lateral rotation is also by teres minor
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Old 05-23-2012
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Quote:
Originally Posted by callmerocky2 View Post
lateral rotation is also by teres minor
Which is innervated by axillary nerve-erbs has axillary damage too! and so internally rotated arm
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