Study on short-term clinical observation of the effect of apically repositioned flap combined with free gingival graft to widen keratinized tissue in implant area.
Jiang H, Liu L, Dong Y, Yu M, Yuan Y, Tian L.
Afr Health Sci. 2023 Jun;23(2):346-352. doi: 10.4314/ahs.v23i2.38.
PMID:38223652
Clinical evaluation of xenogeneic collagen matrix versus free gingival grafts for keratinized mucosa augmentation around dental implants: A randomized controlled clinical trial.
Huang JP, Liu JM, Wu YM, Dai A, Hu HJ, He FM, Chen QM, Li XJ, Sun P, Ding PH.