Posterior dislocation of right ulnohumeral joint Save
ICD-10 code: S53.124
Chapter: Injury, poisoning and certain other consequences of external causes
Posterior dislocation of right ulnohumeral joint: Causes, Symptoms, and Treatment
A posterior dislocation of the right ulnohumeral joint is a serious injury that occurs when the upper arm bone (humerus) is pushed out of its normal position in the elbow joint. This type of injury is typically caused by a fall or a forceful impact to the arm. It is a rare injury that accounts for only 3-5% of all elbow dislocations.
Causes
The most common causes of a posterior dislocation of the right ulnohumeral joint include:
- Falls: Falling on an outstretched hand can cause a posterior dislocation of the elbow joint.
- Direct impact to the elbow: A forceful blow to the elbow can dislocate the joint.
- Sports injuries: Athletes who participate in contact sports, such as football, rugby, or basketball, are at a higher risk of dislocating their elbow joint.
Symptoms
The symptoms of a posterior dislocation of the right ulnohumeral joint include:
- Pain and swelling in the elbow joint
- Difficulty moving the elbow joint
- Numbness or tingling in the arm
- A visible deformity in the elbow joint
Treatment
Treatment for a posterior dislocation of the right ulnohumeral joint typically involves resetting the bone back into its normal position. This is done under anesthesia to minimize pain and discomfort. After the bone is reset, the arm is placed in a splint or cast to immobilize the joint and promote healing. Physical therapy may also be recommended to help restore range of motion and strengthen the muscles around the elbow joint.
In severe cases, surgery may be necessary to repair any damaged ligaments or tendons in the elbow joint. This is typically only required when the joint is unstable or there is a fracture present.
Conclusion
If you suspect that you have a posterior dislocation of the right ulnohumeral joint, it is important to seek medical attention immediately. Delaying treatment can lead to further complications, such as nerve damage or chronic instability in the joint. With proper treatment and rehabilitation, most people are able to return to their normal activities within a few months of the injury.