J Wrist Surg
DOI: 10.1055/s-0044-1788639
Case Report

Operative Treatment of an Isolated, Comminuted, Biarticular Trapezium Fracture: A Case Report and Review of the Literature

Sandie Eiras
1   Department of Orthopaedic, University of Nicosia Medical School, Nicosia, Cyprus
,
Gregorios Bolgouras
2   Department of Orthopaedic, Limassol General Hospital, Limassol, Cyprus
,
Christos Panayiotou
2   Department of Orthopaedic, Limassol General Hospital, Limassol, Cyprus
,
Zacharias Alexandrou
2   Department of Orthopaedic, Limassol General Hospital, Limassol, Cyprus
,
2   Department of Orthopaedic, Limassol General Hospital, Limassol, Cyprus
› Institutsangaben
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Abstract

Background Isolated, highly comminuted trapezium fractures are extremely rare. While they can be initially diagnosed with plain radiographs, a computed tomography scan of the wrist will more clearly reveal the fracture details and aid in appropriate preoperative planning. Restoration of the fracture with a congruent reduction of the adjacent joints is mandatory for a favorable prognosis.

Case Description A case of a highly comminuted, biarticular, trapezium fracture in a young male patient that was treated operatively with open reduction and internal fixation (ORIF) with a cannulated miniscrew and an additional Kirschner wire (K-wire) is presented. Restoration of a decent intra-articular congruity of the trapezium with both the base of the first metacarpal distally and the scaphoid bone proximally ensured a favorable outcome.

Literature Review Various operative techniques are presented in current literature, encompassing ORIF with screws and K-wires, closed reduction and percutaneous fixation with K-wires, mini-external fixation, button fixation, and arthroscopically assisted percutaneous fixation. A favorable prognosis is documented in cases where a congruous reduction of the fracture was achieved and maintained throughout the healing period.

Clinical Relevance We feel that a formal ORIF is the procedure of choice for highly comminuted trapezium fractures, as they are not easily amenable to accurate reduction by means of closed methods.

Ethical Approval

The present research was approved by the Institutional Review Board.




Publikationsverlauf

Eingereicht: 18. April 2024

Angenommen: 25. Juni 2024

Artikel online veröffentlicht:
18. Juli 2024

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