Bone Transplantation 1 Bone graft 1 Cell Proliferation 1 Dental Implantation 1 Dental Implantation, Endosseous 1 Dental implants 1 Female 1 Free gingival graft 1 Gingiva 1 Humans 1 Intercellular Signaling Peptides and Proteins 1 Keratinized tissue 1 Maxilla 1 Middle Aged 1 Molar 1 Neovascularization, Physiologic 1 Osseointegration 1 Platelet-Rich Fibrin 1 Platelet-rich fibrin 1 Soft Tissue Injuries 1 Stem Cells 1 Therapy, Soft Tissue Tooth Extraction 1 Wound Healing 1 adverse event 1 angiogenesis 1 bone transplantation 1 case report 1 cell proliferation 1 chemistry 1