Posterior Labral Tear Shoulder, Posterior Labral Tears And Slap Tears Adam Watson Orthopaedic Surgeon

A labral shoulder tear is more common than a similar tear of the hip owing to the greater use of the upper extremities in general and the greater range of motion usually demanded of the joint in everyday use.

Samsung galaxy buds plus bts. The shoulder labrum is a thick piece of tissue attached to the rim of the shoulder socket that helps keep the ball of the joint in place. Arm positioned with shoulder abducted 900 and fully internally rotated. Mri with dye injected into the shoulder is 90 accurate to help confirm the diagnosis.

The undersurface partial rotator cuff tear is debrided with a full radius shaver device. People who hit or throw balls really hard like baseball pitchers and volleyball players can get slap tears. The tear is displaced into the glenohumeral joint.

Arm positioned with shoulder abducted 900 and forward flexed 450. Injuries to the back of the shoulder joint can cause a posterior labrum tear. The success rate of treating isolated symptomatic posterior labral tears without surgery is unknown.

In this type of injury the tendon that attaches the biceps muscle to the shoulder may also tear. The labrum itself is a special type of cartilage. This cyst can also cause posterior shoulder pain and when it is large it can compress the suprascapular nerve causing weakness of shoulder rotation.

In some cases the posterior labral tear can form a flap valve and a cyst will develop. A labrum injury typically causes a loose feeling in your shoulder or may feel like your shoulder will fall out of the joint. Axially load humerus while adducting the arm across the body.

The slap tear can continue posteriorly and can contribute to posterior shoulder pain. These are rare and make up only 5 to 10 percent of all shoulder injuries. Diagnosis is made by history and physical exam.

Superior labral tear from anterior front to posterior back. The shoulders and the hips. These tears account for approximately 510 of all shoulder instability.

The labral tear is identified with the arthroscope in the anterior portal and viewing the posterior shoulder. Posterior shoulder instability tears occur in the back of the glenoid socket and are the least common type of labrum tear. But you work on range of motion because sometimes the motion that you have in your shoulder may be abnormal after a labrum tear.

Highly sensitive and specific for a posterior labral tear. 1 completely off the bone 2 within or along the edge of the labrum or 3 where the bicep tendon attaches. Clunk indicates subluxation of the humeral head off the posterior glenoid.

Thats what the name means. Similar to a slap tear a posterior labral tear can be ignored if asymptomatic.