2-Octyl Cyanoacrylate Glue Application on Split-Thickness Skin Graft for Lower Extremity Reconstruction

Abstract

A split-thickness skin graft (STSG) is a very effective method for reconstructing skin defects in the lower extremities; however, suturing all graft margins during surgery is time-consuming. As an alternative, 2-octyl cyanoacrylate glue attaches the epidermal layer of an STSG to normal skin and functions like a suture. In this study, we assessed 2-octyl cyanoacrylate glue as a time-saving step in STSG procedures. We reviewed the charts of 87 patients who underwent STSG between May 2018 and August 2020. For the 10 patients who consented to the STSG procedure with 2-octyl cyanoacrylate glue, we evaluated the treatment site for complications and engraftment every 2 days for 14 days. The STSGs were successfully engrafted in all cases. Seroma, hematoma, wound dehiscence, or infection were not documented. No additional revision surgery was required. The use of 2-octyl cyanoacrylate glue in STSG margin fixation was safe, effective, convenient, and time-saving. This study found 2-octyl cyanoacrylate glue a good option for lower extremity skin defect reconstruction.