rotator cuff (redirected from Rotary cuff)

cuff (kuf) a small, bandlike structure encircling a part or object.

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musculotendinous cuff  one formed by intermingled muscle and tendon fibers.

rotator cuff  a musculotendinous structure encircling and giving strength to the shoulder joint.

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rotator cuff

n.

A set of muscles and tendons that secures the arm to the shoulder joint and permits rotation of the arm. Also called musculotendinous cuff.

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rotator cuff,

a musculotendinous structure about the capsule of the shoulder joint, formed by the inserting fibers of the supraspinatus, infraspinatus, teres minor, and subscapularis muscles, which blend with the capsule and provide mobility and strength to the shoulder joint.

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Patient discussion about rotator cuff.

Q. what does c4-5 mild central disk bulging impinging upon cervical cord without spinal stenosis or distortion of the cord . mild righ neural foraminal narrowing from uncovertebral joint hypertropy mean

A. Well this basically means there is a very small narrowing of the cervical (your neck area) spinal canal (where the spinal cord is), however the narrowing does not cause any damage to the spinal cord, therefore probably does not cause any major symptoms involving the nerves. The c4-5 bulging part refers to the part in between the two cervical vertebras c4 and c5, in which the disc (a part in the spinal cord) is sliding a bit side-ways, but again, it does not seem to be causing any trouble.