DOI: http://dx.doi.org/10.18203/issn.2455-4510.IntJResOrthop20213386

Accessory medial cuneiform bone in a child: unreported site and review of literature

Waleed Saqer, Atul Bandi, Salman Hasan, Maged Mostafa, Ahmed Refaat Khamis

Abstract


Accessory ossicles of the foot are not uncommon finding in foot radiographs which has confused radiologists and orthopedic surgeons from time immemorial. Occasionally these bones are symptomatic, hindering daily activities of patients. We present a case report of an eleven years old girl with a symptomatic accessory medial cuneiform on the dorsal aspect of left foot. The child was evaluated radiologically and after a trial of failed conservative treatment, she was operated upon. Intraoperatively a superficial nerve on dorsum of this accessory ossicle was found, and the extra bone was excised. This accessory bone was found to be related to medial cuneiform bone at its dorsal and distal surface making to suggest its name as "Os cuneo-I metatarsale-I dorsale". Detailed radiological evaluation is mandatory for identification and exact anatomical localization of the extra bone before proceeding to excision, when non operative treatment fails to relieve the symptoms.

 


Keywords


Accessory ossicle, Digital nerve, Os cuneo-I metatarsale- I dorsale

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References


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