Evaluation of Xenograft Efficacy in Immediate Prosthesis-based Breast Reconstruction

This study uniquely evaluates the clinical efficacy of Artia in implant-based breast reconstruction. Methods: IRB-approved retrospective chart review was conducted to identify 243 consecutive TE-based procedures performed at a tertiary academic medical center between March 2017 and March 2021. Propensity matching was conducted to minimize differences between cohorts. Efficacy metrics, defined as initial tissue expander (TE) fill volume, number of TE fills, and time interval between exchange of TE for final implant, were compared between xenograft (Artia) and allograft (AlloDerm) groups. Results: Patients who underwent Artia-based breast reconstruction achieved superior initial TE fill volume relative to those who underwent AlloDerm-based breast reconstruction via univariate analysis (317.3 ± 185.8 mL versus 286.1 ± 140.4 mL, P
Source: Plastic and Reconstructive Surgery – Global Open - Category: Cosmetic Surgery Tags: Breast: Original Article Source Type: research