Overview

Labral acts like the protective layer of the shoulder by covering the ball and socket mechanism of the shoulder. It helps in easy shoulder movement and allows one to perform actions such as movement of the arms in different directions. The labral also helps in holding the upper arm bone to the glenoid. If a labral experiences a tear, it may be characterised by symptoms such as extreme pain in the shoulder, restricted shoulder movement, shoulder dislocation, weakness, and instability of the shoulder.

Labral repair for shoulder joint pain is a surgical procedure to treat damage or tears in the labrum, a cartilage ring surrounding the shoulder socket. The labrum helps stabilise the shoulder joint and supports the head of the humerus bone. When the labrum is injured, it can cause shoulder pain, instability, and limited range of motion. During the labral repair, the surgeon reattaches the torn or damaged labrum to the shoulder socket, restoring stability and alleviating pain in the joint.

Who needs labrum surgery?

Surgery is the option when conservative methods such as medicines, rest and therapies do not work. Mentioned below are some of the options that also clearly define the need for surgery:

- Shoulder Pain- Extreme pain in the shoulder while moving is one of the triggers for shoulder surgery. The pain may occur due to a tear in the labrum reflecting restricted shoulder movement. The pain may increase if the condition is not treated on time. The severity of pain may differ depending upon the form of labrum tear or the patient's condition. If medications or therapies do not lower the pain, then surgery is an advisable option.
- Loose Shoulder Joint- Repetitive shoulder joint motion can cause the shoulder to loosen. Jobs or activities involving repetitive shoulder movement may make the shoulder joint's ball section move out from the socket due to loosening. The symptom can be identified by pain in the shoulder or dislocation of the bone. Surgery is helpful to fix the joint the way it should be and allow one to move the shoulder comfortably again.
- Popping Sound- A labrum tear can also be identified by a popping sound from the shoulder. The condition is also accompanied by pain while trying to move the shoulder. Thus, a doctor should check the condition if such sounds and pain are experienced.

The decision for surgery is based on the severity of the labral injury, the individual's symptoms, and their response to conservative treatments. A qualified orthopaedic surgeon evaluates each case to determine if labrum surgery is the most suitable option for the patient's condition.

How is a Labral Repair surgery performed?

During a labral repair surgery, the patient is usually placed under general anaesthesia to ensure they are unconscious and pain-free throughout the procedure. The arthroscopic shoulder surgery begins by making a small incision on the shoulder. The smaller the incisions, the faster the recovery. An arthroscope is inserted inside the shoulder through the incision to have a clear image of the damaged portion of the shoulder. The surgeon then prepares the glenoid ( the shallow, concave part of the scapula (shoulder blade) that forms the socket for the humerus (upper arm bone) to attach to the socket portion of the shoulder. The step is performed with the help of suture anchors (small devices used in orthopaedic surgeries to secure sutures to the bone. They are often made of biocompatible materials and aid in tissue repair and stabilisation) They help hold the labrum tightly to the bone to avoid dislocation. These sutures are inserted in the shoulder as well through the incision. With time, the labrum attaches directly to the bone, allowing the patient to move the shoulder comfortably. The surgery is winded up by stitching the incisions.

Risks of Labral Repair Surgery

Mentioned below are some of the possible risks and complications that can be faced in shoulder repair surgery:

- Pain- It is one of the common risks or complications observed after every form of surgery. Though it is a part of the healing process, it can also indicate some issues with the surgery. If a patient experiences extreme pain after surgery, then the patient is advised to consult the doctor. It helps identify the pain's root cause and allows the doctor to suggest better medications to lower it.
- Bleeding- Excessive bleeding during or after surgery is possible and may necessitate blood transfusion in rare cases.
- Stiffness- A patient experiencing stiffness after shoulder surgery is called a 'Postoperative Frozen Shoulder.' The stiffness is observed in around 10% of people and can be healed with the help of medications and therapies. If such methods cannot serve the purpose, surgical options can help relieve the issue.
- Nerve or blood vessel damage- Nearby nerves or blood vessels may be injured during the procedure, leading to temporary or permanent complications.
- Stiffness and limited range of motion- Some patients may experience stiffness and reduced mobility in the shoulder after surgery.
- Infection- It is a rare complication, especially in minimally invasive surgeries. A doctor must check the condition if a patient experiences temperature or pus accumulating over the surgical site. Professional medical assistance helps to clean the wound and prescribe medications to avoid other complications.

Post-Surgery Care Guidelines

- Sling- A sling, according to the patient's condition, is suggested by the doctor. It helps maintain the shoulder joint's position after the surgery and avoid any injury to the joint. The sling can be loosened or tightened according to the patient's comfort. A doctor may suggest wearing a sling for 4 to 6 weeks or per the patient's situation.
- Medications- Medications for faster recovery and to get rid of postoperative pain are suggested by the doctors after the surgery.

When to Consult a Doctor

You can also get in touch with the expert Ortho doctors at Narayana Healthcare based in your city to get immediate attention and medical support during injuries, health disorders or any other health concern.

Conclusion

Labral Repair surgery is helpful for people suffering from shoulder pain or loose shoulder joints. The surgery helps to repair the torn cartilage and lower the pain to allow the affected individual to move the shoulder freely and perform routine activities.

Reference Links

- https://www.narayanahealth.org/blog/shoulder-arthroscopy-preparations-risks-and-post-surgery-care/
- https://shoulderclinicofidaho.com/arthroscopic-labral-repair-shoulder-instability-boise-meridian-nampa-treasure-valley/
- https://berkshiredocs.com/labrum-tear-surgery/
- https://www.shoulderdoc.co.uk/article/1473