A total of 20 bilateral Miller's class I and II recession sites in maxillary anteriors (incisors or premolars) in systemically healthy subjects, 20-45 years of age, were consecutively recruited from the outpatient department of Periodontology, Kamineni Institiute of Dental sciences, Narketpally, Nalgonda (Dist) who desired treatment for gingival recession in maxillary incisor or premolar area for this study. The study design was approved by the Institutional Ethical Committee, Kamineni Institute of Dental Sciences. The nature and purpose of the study was explained to the patients in their native language and an informed consent was obtained.