Reasons for scaphoid non-union: Analysis of behavior of health care providers and patients.

To assess factors related to health-system and patient behavior in scaphoid fracture non-union, a retrospective analysis of 134 patients treated by scaphoid reconstruction was performed. Mean age at the accident was 26 years (range, 9-75 years), and the mean age at surgery was 28 years (range, 13-75 years). Mean time to first consultation was 233 days (range, 0-12,136 days), and time to surgery 740 days (range, 19-12,362 days). The physician was mainly a general practitioner (52.2%), or an orthopedist/traumatologist (17.9%), general surgeon (12.7%), or hand surgeon (17.2%). The initial diagnostic procedure was X-ray in 76.9% of cases, computed tomography (CT) in 20.9%, magnetic resonance imaging (MRI) in 13.4%, and none in 11.2%. A fracture was diagnosed in 32.8% of cases, and non-union in 14.9%. Patients mainly presented late: 63% within 3 weeks, and a minority on the day of the accident (39%). In 11% of cases, healthcare providers performed either no or inadequate imaging (77%) and missed correct diagnosis in 52% of cases. 128 patients had a second consultation, and 77 a third, with the same or different physicians, before surgery, leading to increased healthcare costs due to delayed diagnosis and treatment. Delayed presentation and lack of suspicion by attending physicians were the main reasons. Speeding up diagnosis and improving physician training are vital and could significantly reduce health care costs. CT or MRI should be performed if scaphoid fracture is suspected.