• P Kingsly, M Sathish, and N Deen Muhammad Ismail.
• Institute of Orthopaedics and Traumatology, Rajiv Gandhi Government General Hospital, Park Town, Chennai.
• J Orthop Surg (Hong Kong). 2019 Jan 1; 27 (1): 2309499018820351.

IntroductionFor the fixation of displaced midshaft clavicular fractures, different plates are available, each with its specific pros and cons. The ideal plating choice remains subject to ongoing discussion. Reconstruction plates are cheap and easily bendable, but their strength and stability have been questioned. The anatomical precontoured locking plates provide better stability and strength compared with the reconstruction plate.Materials And MethodsWe have analyzed both prospectively and retrospectively 55 cases of displaced midshaft clavicular fractures treated surgically using precontoured anatomical locking plate (24 cases) or reconstruction plate (31 cases) for patients admitted in our institute between January 2011 and December 2017. The clinical and radiological outcomes between the reconstruction plate and precontoured anatomical locking plate were compared using Quick Disability of the Arm, Shoulder and Hand (DASH) score and plain radiographs, respectively.ResultsThe mean time to union was 16.3 weeks in the reconstruction plate group compared with 13.4 weeks in the precontoured locking plate group. The mean score in Quick DASH was 32.65 in the reconstruction group and 25.44 points in the precontoured locking plate group. We had complications such as hypertrophic scar, painful shoulder, and restricted range of motion in both the groups, whereas screw cutout and plate failure were noted only in the reconstruction plate group, which needed implant removal. The mean follow-up period was 16.44 months (14-31 months). The removal of implant was carried out in three patients in the reconstruction group. None of the group had nonunion.ConclusionSurgical management of fresh middle third clavicle fractures with anatomical precontoured locking plate provided stable fixation, faster union, and better functional outcome compared with the reconstruction plating. Anatomical plate had the advantage of less soft tissue stripping, and there is less need for lag screw fixation of the plate for fracture stability as precontoured plate itself provides a rigid construct.

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