%0 Journal Article %T Implant Placement with Simultaneous Guided Bone Regeneration Using Connective Tissue as a Barrier: Re-entry Evaluation %A Shirin Amini Sedeh %A Omid Moghaddas %J Journal of Periodontology & Implant Dentistry %D 2011 %I Tabriz University of Medical Sciences %X Connective tissue is an autogenous tissue which has shown successful results as a barrier due to its mesanchymal cells with osteogenic capacity. In this case the defect around the dental implant was treated simultaneously with demineralized freezed dried bone and connective tissue as a membrane. Re-entry was done to evaluate the site in 6 months. Restoration was com-pletely functional in the one-year period of follow-up after loading, with no signs of inflammation, pocket probing depthand gingival recession %K Connective tissue %K implant %K guided bone regeneration %K demineralized freezed dried bone allografts %U http://dentistry.tbzmed.ac.ir/jpid/index.php/jpid/article/view/2011e17/40