Transarticular Lateral Release Versus Percutaneous Lateral Release for Hallux Valgus

background Hallux valgus (HV) is a common forefoot disorder in need of surgical intervention after failed conservative treatment. Surgical treatment of HV generally includes different kinds of osteotomy in combination with different distal soft tissue procedures (DSTP). Commonly used DSTP are open first-web lateral release, transarticular lateral release (TALR), and percutaneous lateral release (PCLR). In some studies, TALR showed similar surgical outcomes with open first-web space lateral release. Besides, PCLR has been described with satisfactory outcomes. TALR and PCLR are gaining popularity due to their less invasive approach and potential in combination with a distal metatarsal Chevron osteotomy (DMCO). Currently, there is no study comparing the surgical results between TALR and PCLR for surgical reconstruction of HV. Aim The aim of this prospective randomized trial is to compare the surgical outcomes of TALR versus PCLR, both in combination of DMCO, for the treatment of HV. Our hypothesis is that TALR would achieve a better surgical outcomes than PCLR.