Long-Term Stability of Root Coverage of Restored Roots: A 18-Year Follow-up Case Report

Abstract

Tooth sensitivity is a major concern following gingival recession. Stable long-term results are necessary for the management of this condition. Here, we present a case report with the aim of validating the utilisation of a connective tissue graft to replace a restorative material over the root surface for a long term. A 36-year-old female patient presented with the chief complaint of sensitivity in her lower right (#43) and left (#33) canines, which were previously restored with a composite restoration. The recession type defect was Miller’s Class II. The old restoration was removed and replaced with a connective tissue graft, accompanied by a double-papilla flap. The case was followed-up for 18 years, and the results were stable during the follow-up period, with a highly satisfied patient. Based on these results, it can be reported that a connective tissue graft has highly predictable results and can be used for previously restored root surfaces. In addition, the connective tissue graft provides more stable results than does the use of a restorative material over root surfaces.