The Use Of Erbium Chromium Laser In Recipient Bed Bio-modification And Connective Tissue Harvesting for Management of Gingival Recession (Randomized Clinical Study)

Abstract

Treatment of buccal gingival recession is a common requirement due to aesthetic concern or root sensitivity. The ultimate goal of a root coverage procedure is the complete coverage of the recession defect with good appearance related to adjacent soft tissues. Recent systematic reviews showed that CAF is a safe and predictable approach for root coverage and the adjunct use of CTG enhances the probability to obtain CRC in Miller’s class I and II single GR. The use of lasers in periodontal surgery offers precision of incision, hemostatsis that allows clear vision and reduces post-operative patients’ morbidity. Er, Cr:YSGG is one of the Erbium family lasers that offers superior efficiency being highly absorbed in water together with minimal thermal damage to both soft and hard tissues. The aim of this randomized controlled clinical trial was to evaluate the root coverage outcomes (1ry outcomes) and post-operative morbidity