Management of Non-healing Distal Tuft Fractures

Initial Assessment and Classification

The American Academy of Orthopaedic Surgeons recommends that non-healing distal tuft fractures should be evaluated for displacement (>3mm), dorsal tilt (>10°), or intra-articular involvement, as these factors influence treatment decisions 1, 2
Radiographic evaluation is essential to confirm diagnosis, assess fracture pattern, and determine the extent of non-union, according to the American Academy of Orthopaedic Surgeons 3, 2
Patients with unremitting pain during follow-up should be thoroughly reevaluated, as this may indicate non-union or other complications, as suggested by the American Academy of Orthopaedic Surgeons 1

Radiographic follow-up at approximately 3 weeks post-initial treatment to assess healing progress is recommended by the American Academy of Orthopaedic Surgeons 3, 2
Additional imaging at the time of immobilization removal to confirm adequate healing or diagnose non-union is suggested by the American Academy of Orthopaedic Surgeons 3

Active finger motion exercises should be performed following surgery to prevent stiffness, which is one of the most functionally disabling adverse effects, according to the American Academy of Orthopaedic Surgeons 1, 3
Finger motion does not adversely affect adequately stabilized fractures in terms of reduction or healing, as stated by the American Academy of Orthopaedic Surgeons 3

Joint stiffness is a significant complication that can be minimized with early appropriate finger exercises, according to the American Academy of Orthopaedic Surgeons 1, 2
Immobilization-related adverse events occur in approximately 14.7% of cases and may include skin irritation and muscle atrophy, as reported by the American Academy of Orthopaedic Surgeons 3, 2

For elderly patients (>55 years), the evidence does not clearly demonstrate differences between casting and surgical fixation, requiring careful consideration of patient-specific factors, as noted by the American Academy of Orthopaedic Surgeons 4

Regular radiographic evaluation is essential to monitor healing progress, according to the American Academy of Orthopaedic Surgeons 3, 2
Clinical assessment of pain, function, and range of motion should be performed at follow-up visits, as recommended by the American Academy of Orthopaedic Surgeons 1