The natural course of lateral clavicle fracture. 15 (11-21) year follow-up

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of 110 cases. Nordqvist A. Petersson C. Redlund-Johnell I. Acta Orthopaedica Scandinavica. [JC:1go] 64(1):87-91, 1993 Feb. 110 patients with non-operated on fracture of the lateral end of the clavicle were reviewed on an average 15 years after the injury. There were 73 undislocated Neer Type I fractures, 23 dislocated Type II fractures and 14 intraarticular Type III fractures. The patients' age at trauma was 36 (2-71) years. At follow-up 95 shoulders were asymptomatic. 15 shoulders had moderate pain and dysfunction and were rated fair; no patient had severe, residual shoulder disability. There were 10 nonunions, 8 of these asymptomatic. We conclude that fracture of the lateral end of the clavicle does not require operation.