Abstract
Objectives: To report the outcome and comparison of calcaneum fracture managements for intra-articular fractures.
Methods: A prospective study of the patients with intra-articular calcaneum fractures in the foot& ankle unit of a busy trauma hospital. All the patients were followed up with the calcaneal fracture score. We compared the outcome of surgical management Sanders type-2 and type-3 fractures with conservative treatment at 2 years and then, the medium term (> 5 years) outcomes of type-2 and type-3 surgical groups were assessed. Conservative group was a consecutive series of patients recruited to the study later than surgical groups, hence the smaller number in that group.
Results: 126 patients were included in our study. There were 70 in group type-2 and 38 in group type-3 with surgical management, while only 18 in the group with conservative management. The mean age for surgical type-2 = 46.2, type-3= 46.3 and conservative group = 51.7. Mean follow-ups for the groups were type-2=6y, type-3 =5.5y and conservative one =2.34y. Mean two-year scores for the surgical groups were type-2=68.13, type-3=63.78, while conservative one =51.36.
There was a statistically significant differences in their score between type-2 surgical and conservative groups (P=0.0006), and between type-3 surgical and conservative ones (P=0.04), but no significant difference between type-2 and type-3 surgical groups.
At medium-term follow-up, the scores for type-2 and type-3 surgical groups were 77.06 and 63.66 respectively, with significant increase in type-2 while type-3 remains similar comparing to two-year scores. There were 7 deep, 5 superficial infections and 32 metalwork removals in total.
Conclusion: On comparing the medium term outcome to the two-year one, surgical type-2 group of patients showed some improvement, while type-3 stayed the same.
In this series, contrary to published articles, there was a better outcome at two years with surgical treatment than conservative treatment.
The abstracts were prepared by Mr Matt Costa and Mr Ben Ollivere. Correspondence should be addressed to Mr Costa at Clinical Sciences Research Institute, University of Warwick, Clifford Bridge Road, Coventry CV2 2DX, UK.
