Resorption of bone graft after maxillary sinus grafting and simultaneous implant placement

Resorption of bone graft after maxillary sinus grafting and simultaneous implant placement

OBJECTIVES The purpose of this study was to evaluate the sinus bone graft resorption over 3 years after two-stage implant placement. MATERIALS AND METHODS The subjects for this study included 30 patients whose maxillary posterior ridges were too atrophic for implants. Bone-added osteotome sinus floor elevation was used in 15 maxillary sinuses, while the bone graft by lateral approach techniqu...

Rabbit maxillary sinus augmentation model with simultaneous implant placement: differential responses to the graft materials

PURPOSE This study was performed to establish an experimental rabbit model for single-stage maxillary sinus augmentation with simultaneous implant placement. METHODS Twelve mature New Zealand white rabbits were used for the experiments. The rabbit maxillary sinuses were divided into 3 groups according to sinus augmentation materials: blood clot (BC), autogenous bone (AB), and bovine-derived h...

Management of acute maxillary sinusitis after sinus bone grafting procedures with simultaneous dental implants placement – a retrospective study

BACKGROUND The sinus lift was first described in 1974 and it has proven to be a predictable procedure ever since. The complications of this surgical procedure are reported in the literature to be low, and can include acute maxillary sinusitis, scattering of the grafting material into the sinus cavity, wound dehiscence and Schneiderian membrane perforations. We aimed to evaluate the rate of acut...

Sinus tenting for posterior maxillary implant placement.

A comparative study of alveolar bone changes after immediate implant placement with and without bone graft material in the buccal gap around the immediate implant: A review article

This article has no abstract.