Major osseous defect, humerus Save
ICD-10 code: M89.72
Chapter: Diseases of the musculoskeletal system and connective tissue
Understanding Major Osseous Defect in the Humerus
Major osseous defects in the humerus can be a serious medical condition that affects the bone structure of the upper arm. The humerus is one of the largest bones in the body and plays a vital role in the functioning of the upper limb. Any damage or defects in the humerus can lead to severe pain, discomfort, and limited range of motion.
Major osseous defects in the humerus refer to the loss of bone tissue due to injury, infection, or disease. These defects can be classified as critical-sized defects (CSD) or non-critical-sized defects (NCSD). CSDs occur when more than 50% of the bone tissue is lost, while NCSDs are characterized by less than 50% bone loss.
Causes of Major Osseous Defect in the Humerus
- Trauma: Fractures, dislocations, and other injuries to the humerus can lead to major osseous defects.
- Infection: Bacterial or viral infections can affect the bone tissue in the humerus and lead to major osseous defects.
- Tumors: Bone tumors can affect the humerus and lead to major osseous defects.
- Arthritis: Chronic conditions like arthritis can also lead to major osseous defects in the humerus.
Treatment Options for Major Osseous Defect in the Humerus
Treatment for major osseous defects in the humerus depends on the severity of the condition and the underlying cause. In some cases, conservative treatment options like rest, physical therapy, and pain management may be sufficient. However, for more severe cases, surgery may be necessary.
The most common surgical treatment for major osseous defects in the humerus is bone grafting. This involves removing bone tissue from another part of the body or using donor bone tissue to replace the lost bone tissue in the humerus. In some cases, metal implants may also be used to support the bone tissue and promote healing.
Conclusion
Major osseous defects in the humerus can be a debilitating condition that affects the bone structure of the upper arm. It can be caused by various factors, including trauma, infection, tumors, and arthritis. Treatment options depend on the severity of the condition and may include conservative measures or surgery. It's important to seek medical attention if you suspect you have a major osseous defect in the humerus to prevent further damage and promote healing.