Management of Perioperative Pathologic Conditions Involving Maxillary Sinus for Dental Implant Placement and Sinus Augmentation: Report of Case Series and Literature Review

Giant Cell Reparative Granuloma (G.C.R.G) of the Maxillary Sinus (Brown Tumor): a Case Report and Review of Literature

The patient is a seventheen years old girl, with severe pain and swelling in right maxillary sinus region and facial deformity from two weeks prior to referring. CT scan demonstrated a large tumoral mass in right maxillary sinus extended to petereigomaxillary fossa, orbital floor, lacrimal system and nasoethmoid region. Hard palate had been destroyed and bulged in to the oral cavity. Tumor was ...

Maxillary Sinus Augmentation for Dental Implants

Pneumatization of the maxillary sinus secondary to posterior maxillary tooth loss is an extremely common finding. Significant atrophy of the maxilla prevents dental implant placement in this region. Grafting the floor of the maxillary sinus has emerged as the most common surgical modality for correcting this inadequacy. Graft material is introduced into the space created inferior to the sinus m...

Sinus tenting for posterior maxillary implant placement.

Pathologic conditions of the maxillary sinus

Radiography of the maxillary sinuses is often undertaken using computed tomography, magnetic resonance imaging, or the occipito-mental plain x-ray film projection. However the panoramic radiograph has been found superior to the latter for detection of “cyst-like densities.” [1]. The occipito-mental technique, first described by Waters and Waldron, clearly demonstrates the superior, inferior and...

Implant survival rates after maxillary sinus augmentation.

Implant therapy in the atrophic posterior maxilla becomes challenging in the presence of reduced maxillary bone height. Sinus augmentation can be performed for resolving this condition prior to implant placement. The aim of this article was therefore to evaluate implant survival rates in the grafted sinus taking into account the influence of the implant surface, graft material, and implant plac...