PURPOSE: The aim of this case report is to present the longitudinal results of sinus grafting using a new demineralized @entity291 bone material (DBBM) in @entity1 cases. METHODS: A @entity1 with a resorbed maxilla was treated by maxillary sinus grafting using a new deproteinized @entity291 bone material. After a healing period of 6.5 months, three implants were placed and restored. The @entity1 was periodically recalled and followed up for 5 years after restoration. RESULTS: Twelve partially edentulous @entity1 (average age, 55.7 years) were followed up. All @entity1 had insufficient residual height in their maxillary posterior area and underwent maxillary sinus graft surgery to increase the height of their maxilla. In all, 27 fixtures were placed in the augmented bone area. On average, 8.6 months later, implants were loaded using provisional or final restorations. The observation period ranged from 27 to 75 months (average, 43.3 months), and the @entity1 did not show any severe resorption of the graft material or any @entity281 during this time. CONCLUSIONS: Our results show that the new DBBM is useful for a maxillary sinus graft procedure. Good healing responses as well as reliable results were obtained for an average follow-up period of 43.3 months.

Long-term results of new deproteinized XXXX bone material in a maxillary sinus graft procedure.

@entity1 :: ('9606', 'Species') :: ['human', 'patients', 'patient'] @entity281 :: ('MESH:D007239', 'Disease') :: ['infection'] @entity291 :: ('9913', 'Species') :: ['bovine']
@entity291 :: (9913,Species) :: ['bovine']
