Often asked: What Does Labrum Mean In Anatomy?

What labrum means?

1: an upper or anterior mouthpart of an arthropod consisting of a single median piece in front of or above the mandibles. 2: a ring of fibrous cartilage forming the margin of the shallow cavity of the upper part of the scapula by which the humerus articulates with the shoulder girdle.

What is a labrum and where are they found in the body?

The labrum is a type of cartilage found in the shoulder joint. The shoulder is a ball-and-socket joint where the arm meets the body. The arm bone (humerus) forms a ball at the shoulder that meets the socket, which is part of the shoulder blade.

Does a torn labrum require surgery?

Most people with a torn labrum will not require surgery to repair the injury. When a tear does require surgery, a surgeon will typically use a procedure called arthroscopic surgery, which people often refer to as keyhole surgery.

How serious is a torn labrum?

The labrum is the attachment site for the shoulder ligaments and supports the ball-and-socket joint as well as the rotator cuff tendons and muscles. It contributes to shoulder stability and, when torn, can lead to partial or complete shoulder dislocation.

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How painful is labrum surgery?

Week of Surgery You will be in pain, and although you can mask that pain with pain medications, you may discover that doing so prevents you from taking care of your responsibilities. Your doctor will give you a sling, which he or she will advise you to wear for anywhere between two and four weeks.

How successful is labrum surgery?

Large labral tears that are the result of trauma generally need to be fixed in surgery. The success rate of this surgery is quite good, with over 90 percent of patients returning to their normal activities without any further dislocations.

What happens if a labral tear goes untreated?

If left untreated, this may lead to chronic or recurrent shoulder instability, pain, and weakness.

What does a torn labrum feel like?

Pain over the top of your shoulder. “Popping,” “clunking,” or “catching” with shoulder movement, because the torn labrum has “loose ends” that are flipped or rolled within the shoulder joint during arm movement, and may even become trapped between the upper arm and shoulder blade. Shoulder weakness, often on one side.

How does a labrum tear happen?

When the labrum gets damaged or torn, it puts the shoulder at increased risk for looseness and dislocation. Two common ways this can happen are from sudden dislocation (often from a trauma such as falling on an outstretched arm) and repetitive strain (overuse injuries, etc).

Can you fix a torn labrum without surgery?

Nonsurgical options such as physical therapy are usually the first treatment method employed in repairing a torn labrum. Physical therapy focuses on strengthening the muscles in the arm while increasing mobility and range of motion in the affected shoulder.

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Can a labrum regrow?

Results. All patients demonstrated labral regrowth at arthroscopy at 2 years. Homogeneous regrowth of labral height was seen in 21 of 24 patients, with labral scarring noted in four of 24. Average WOMAC® score was 98 points (range, 90–100 points) at the time of hardware removal.

Can you exercise with a torn labrum?

Since a torn labrum may cause your shoulder to be unstable, exercises to improve strength and stability around your shoulder are an essential part of your rehabilitation. Exercise after a labrum tear may be required.

How long will I be off work after labrum surgery?

This is about 2 to 3 weeks after surgery. Remove the sling and keep your arm at your side while you shower. Most people who work at desk jobs can return to work in 2 to 3 weeks. If you lift, push, or pull at work, you will probably need 3 to 4 months to recover.

Where does a labrum tear hurt?

The primary symptom of a labral tear that is not associated with instability is pain in the area of the injury. Patients often say: the pain is located at the back on top of the shoulder or in the front on top of the shoulder. the pain feels like it is deep inside.

How long does labrum surgery take?

Surgical debridement or arthroscopic stabilization of a labral tear normally takes two hours to complete. You may be given an interscalene block, also referred to as regional anesthesia, to numb your shoulder and neck area.

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