Follow-Up Recommendations for Near-Complete Scaphoid Union at 12 Weeks

Clinical Management Pathway

• The American College of Radiology recommends that patients with near-complete osseous union and minimal residual fracture line at 12 weeks can be discharged from imaging follow-up and begin progressive mobilization and strengthening, as most patients are followed clinically until pain-free and can increase activity in a controlled manner without additional imaging 1, 2
• No additional imaging is required if the patient is asymptomatic and radiographs demonstrate near-complete union with trabecular bridging, according to the American College of Radiology guidelines 1, 2
• Clinical follow-up should focus on pain-free status and functional restoration rather than repeat imaging, as recommended by the American College of Radiology 1, 2
• The American College of Radiology suggests beginning controlled progressive activity and strengthening exercises once the patient is pain-free 1, 2
• Additional imaging, such as CT without IV contrast, should only be obtained if specific complications are suspected, such as unexpected incomplete response to conservative therapy with return of symptoms after increasing activity 1, 2
• MRI without IV contrast may be indicated if clinical concern develops for osteonecrosis, particularly in proximal pole fractures, according to the American College of Radiology guidelines 3, 4
• CT without IV contrast can be used to definitively confirm complete trabecular bridging if clinical uncertainty exists about union status, as recommended by the American College of Radiology 3, 6
• The American College of Radiology guidelines support clinical follow-up without routine imaging once union is progressing appropriately, with criteria for discharge from care including the patient being pain-free with activities of daily living 1, 2
• Patients can progressively increase activity in a controlled manner once pain-free, according to the American College of Radiology guidelines 1, 2
• Monitoring for delayed complications, such as persistent pain or decreased grip strength, is recommended only if symptoms develop, with CT or MRI used to evaluate for complications if necessary 3, 4, 5