Radiographic and Clinical Outcomes of Intermetatarsal Screw Fixation in First Tarsometatarsal Arthrodesis for Hallux Valgus.

ABSTRACT:

Background

First tarsometatarsal (TMT) arthrodesis is a surgical option for moderate to severe hallux valgus, particularly in the setting of first-ray instability. The use of a supplemental intermetatarsal screw (IMS) has emerged as a technique intended to enhance transverse plane stability and may help maintain correction; however, limited clinical data exist regarding its radiographic and complication profile. This study compared radiographic correction, maintenance of alignment, and postoperative complications following TMT arthrodesis with vs without IMS fixation.

Methods

A retrospective review was performed of adult patients who underwent first TMT arthrodesis for hallux valgus from 2013 to 2023 at a tertiary academic center. Patients undergoing additional midfoot fusio

SUBMITTER: Kimbel AN 

PROVIDER: S-EPMC12855761 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature