Fractures of the ring of the axis. A classification based on the analysis of 131 cases

B Effendi, Deb Roy, B. L. Cornish, Dussault Rg, C A Laurin

Journal of Bone and Joint Surgery - British Volume · 1981 · 458 citations · 0 references

Concepts

Abstract

The retrospective analysis of 131 patients suffering from a fracture of the ring of the axis is reported. The injury was classified into three types according to radiological displacement and stability. Associated injuries and neurological deficit are discussed and a theory of pathogenesis presented. Guidelines for the management of each type of fracture are proposed.