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Orthopedics & Traumatology

Malunion of Distal Radius Fracture, Right Wrist

ICD-10 Code
M84.231A

Healing of a distal radius fracture in the right wrist in an unacceptable anatomical position.

Clinical Presentation & Protocol

Patient Usually Complains Of

Patient presents with persistent pain, decreased range of motion, and functional impairment of the right wrist following a prior distal radius fracture. Reports progressive stiffness, weakness in grip, and localized tenderness over the distal radius. No history of recent re-injury; symptoms attributed to symptomatic malunion.

Clinical Examination Findings

Right wrist examination reveals visible dorsal/volar angulation and radial shortening. Palpation demonstrates bony prominence at the distal radius with tenderness. Range of motion (ROM) is restricted in flexion, extension, and radial/ulnar deviation compared to the contralateral side. Neurovascular status: distal pulses intact, capillary refill <2 seconds, sensation intact in median, ulnar, and radial nerve distributions.

Treatment Protocol

Recommended management includes radiographic assessment (AP/Lateral/Oblique views) to quantify deformity. Options discussed: conservative management with physical therapy for functional optimization, or surgical intervention via corrective osteotomy with internal fixation (ORIF) to restore anatomical alignment and joint mechanics.

Detailed clinical guide coming soon.