Objective To explore the effect of internal fixation with clavicle hook plate plus mini-plate on Neer typeⅡ distal clavicle fracture.Methods Sixty cases of Neer typeⅡdistal clavicle fractures were performed internal fixation with clavicle hook plate plus mini-plate,without repairing coracoclavicular ligament.Steel plate was removed after fracture healing and the shoulder joint function was evaluated by Constant score to assess the surgical result.Results All these 60 cases were followed up.The steel plate w...