40
Participants
Start Date
October 1, 2019
Primary Completion Date
October 1, 2020
Study Completion Date
October 1, 2021
BTX-A
Vials of 100 U Allergan Botox® (Allergan, Inc., Irvine, California) were diluted with 2 ml of physiological saline and made ready for use. The midline was determined at the mentum region. 5 U of BTX-A was injected into the mental muscle approximately 1 cm away from the chin tip and the midline
free gingival graft
The mandibular first incisor was treated with FGG operation due to Miller class III gingival recession and insufficient amount of keratinized gingiva.
Alanya Alaaddin Keykubat University, Faculty of Dentistry, Department of Periodontology, Antalya
Kevser Sokmen
OTHER