S52.241

Clinical Causes: Twisting injuries during falls or sports activities Direct impact or blow to the forearm Falls onto an outstretched hand Trauma from car accidents or other high-impact incidents Osteoporosis or bone weakening conditions increasing fracture risk

Key Symptoms: Sudden and severe pain in the forearm Swelling and tenderness around the fracture site Deformity or abnormal appearance of the arm Bruising or discoloration of the skin Difficulty or inability to move or grip objects with the hand Noticeable crepitus, or a grating sensation, when moving the arm

Diagnosis Path: Diagnosis of this fracture involves a comprehensive physical examination followed by imaging studies. The orthopedic specialist will assess the forearm's alignment, swelling, and tenderness. X-ray imaging is essential to confirm the spiral nature of the fracture, determine the displacement extent, and plan appropriate treatment. Additional imaging, such as CT scans, may be utilized in complex cases to obtain detailed views of the fracture.

Treatment Protocols: Managing a displaced spiral fracture of the ulna involves several steps aimed at restoring the bone's proper position and ensuring optimal healing. Treatment options include: - **Closed reduction and casting**: Realigning the fractured bone without surgery, followed by immobilization with a cast for several weeks. - **Surgical intervention**: In cases where closed methods are insufficient, surgeries such as open reduction and internal fixation (ORIF) may be performed. This involves the use of metal pins, plates, or screws to stabilize the bone. - **Pain management**: Use of medications to reduce discomfort. - **Rehabilitation**: Physical therapy may be required post-healing to restore movement, strength, and function in the arm. Proper follow-up with healthcare providers is essential to monitor healing progress and prevent complications such as malunion or nonunion.