Isolated pisiform dislocation is rare. We present one such case in a 20-year-old man occurring after a direct injury to the wrist. After an initial delay in diagnosis and unsuccessful closed reduction, he underwent resection of the pisiform. At 12-month follow-up, he had full range of movement of the wrist and no residual pain.
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MinamiMYamazakiJIshiiS. Isolated dislocation of the pisiform: A case report and review of the literature. J Hand Surg Am1984;9:125–7.
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Schadel-HopfnerMBohringerGJungeA. Dislocation of the pisiform bone after severe crush injury to the hand. Scand J Plast Reconstr Surg Hand Surg2003;37:252–5.
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McCarronRFColemanW. Dislocation of the pisiform treated by primary resection. A case report. Clin Orthop Relat Res1989;241:231–3.
