shoulder nerve palsy

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  • Suprascapular nerve palsy

    Suprascapular nerve palsy

    posted 11/21/10 in Shoulder Nerve Palsy

    While shoulder weakness may reflect the presence of a rotator cuff tear, the nerve that normally innervates the supraspinatus and infraspinatus cuff muscles may be the source of the problem. The Suprascapular nerve can be pinched during its course through the scapular foramen by the transverse scapular ligament, which may...

  • Treatment of Scapular Winging from Combined Trapezial and Serratus Paralysis

    Treatment of Scapular Winging from Combined Trapezial and Serratus Paralysis

    posted 10/16/10 in Shoulder Nerve Palsy

    Scapular winging may be caused by weakness of the muscles that attach to the scapula, either secondary to nerve laceration, nerve inflammation, or nerve stretch. In many cases it may resolve gradually over time, but if it does not, pain and limited shoulder function may necessitate tendon transfer surgery. When...

  • Axillary Nerve Palsy treated by nerve transfer

    Axillary Nerve Palsy treated by nerve transfer

    posted 9/19/10 in Shoulder Nerve Palsy

    Injury to the axillary nerve may result in the inability to raise the arm. Historically lengthy nerve grafts were required in an attempt to restore innervation to the deltoid muscle. Nerve transfer is the newest treatment, however. A branch of the radial nerve--that which innervates the long head of triceps--...