Abstract
Metacarpal fractures are common and they are classified according to anatomic location: base, diaphysis, neck, and head. Fracture fragments become displaced and angulated depending on the initial traumatic force and extrinsic forces from the adjacent muscle tendon units attached to the metacarpal. Each metacarpal is unique, therefore allowing more or less angulation, displacement, rotation, and/or shortening. Metacarpal fractures may require closed, percutaneous, or open reduction. The first metacarpal has increased range of motion and function, so treatment and management of these fractures have additional caveats. Patient hand dominance, age, occupation, sport, position, and hobbies need to be considered when managing fractures in order to reduce morbidity and disability.
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Myers, R.A., Nagle, K.B., Khodaee, M. (2020). Metacarpus. In: Khodaee, M., Waterbrook, A., Gammons, M. (eds) Sports-related Fractures, Dislocations and Trauma. Springer, Cham. https://doi.org/10.1007/978-3-030-36790-9_19
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DOI: https://doi.org/10.1007/978-3-030-36790-9_19
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