Abstract
The collective orthopaedic literature appears to highlight the Jones fracture of the fifth metatarsal, as being slow to heal, and having a high incidence of non-union. There remains a lot of confusion, throughout the orthopaedic literature, about the exact nature of this fracture.
The authors present the largest case series currently published of 117 patients who sustained a Jones fracture, demonstrating patient outcomes with different modalities of care.
All Medical notes from the Emergency Department are recorded on a database.
A computer program was use to search the Emergency department database of the Edinburgh Royal infirmary notes data base for the terms 5th metatarsal combined with a coding for referral to fracture clinic over a 6 years period from 2004–2010. The researchers went through the X-ray archive, identified and classified all 5th metatarsal fractures.
There were 117 patients in our series, refracture rate 7/117 6%. Average time to discharge 13 weeks (4–24). 18% of patients took longer than 18 weeks for their fracture to clinically heal. 34% were clinically healed at less than six weeks, with only 7% radiologically healed at six weeks. There was no significant difference in outcome between cast, moonboot, tubigrip or hard shoe in terms of outcome.
A large proportion of Jones fractures have delayed healing, patients who are clinically asymptomatic may not have radiological healing. Currently in our practice there is no uniform management of Jones fractures. We discuss the difference in healing rates for different management techniques.
