%0 Journal Article
%T Postoperative Medial Cuneiform Position Correlation With Patient
%A Grace C. Kunas
%A Jonathan H. Garfinkel
%A Jonathan T. Deland
%A Matthew S. Conti
%A Scott J. Ellis
%J Foot & Ankle International
%@ 1944-7876
%D 2019
%R 10.1177/1071100718822839
%X Residual supination of the midfoot during reconstruction of the stage II adult-acquired flatfoot deformity (AAFD) is often addressed with a medial cuneiform (Cotton) osteotomy after adequate correction of the hindfoot valgus deformity. The purpose of this study was to determine if there was a correlation between postoperative alignment of the medial cuneiform and patient-reported outcomes. Sixty-three feet in 61 patients with stage II AAFD who underwent a Cotton osteotomy as part of a flatfoot reconstruction were included in the study. Radiographic angles were measured on weightbearing lateral radiographs at a minimum of 40 weeks postoperatively. Pearson¡¯s correlation analysis was used to determine if there was an association between postoperative radiographic angles and Foot and Ankle Outcome Score (FAOS) at a minimum of 24 months postoperatively. Patients were also divided into mild plantarflexion (cuneiform articular angle [CAA] ¡Ư¨C2 degrees) and moderate plantarflexion (CAA <¨C2 degrees) groups to evaluate for differences in clinical outcomes. Postoperative CAA was significantly positively correlated with the postoperative FAOS symptoms (r = .27, P = .03), daily activities (r = .29, P = .02), sports activities (r = .26, P = .048), and quality of life (r = .28, P = .02) subscales. Patients in the mild plantarflexion group had statistically and clinically better outcomes compared with the moderate plantarflexion group in the FAOS symptoms (P = .04), daily activities (P = .04), and sports activities (P = .01) subscales. Our study suggests that the surgeon should avoid excessive plantarflexion of the medial cuneiform and use the Cotton osteotomy judiciously as part of a flatfoot reconstruction for stage II AAFD. Level III, comparative series
%K adult-acquired flatfoot deformity
%K reconstruction
%K outcome studies
%K medial cuneiform
%U https://journals.sagepub.com/doi/full/10.1177/1071100718822839