Đang chuẩn bị liên kết để tải về tài liệu:
báo cáo khoa học:" Clinical management and microscopic characterisation of fatique-induced failure of a dental implant. Case report"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Clinical management and microscopic characterisation of fatique-induced failure of a dental implant. Case report | Head Face Medicine BioMed Central Open Access Clinical management and microscopic characterisation of fatique-induced failure of a dental implant. Case report S Capodiferro G Favia M Scivetti G De Frenza and R Grassi Address Department of Dental Sciences and Surgery University of Bari-Italy Piazza G. Cesare 11 70124 Bari - Italy Email S Capodiferro - saveriocapodiferro@libero.it G Favia - g.favia@doc.uniba.it M Scivetti - michele.scivetti@libero.it G De Frenza - g.defrenza@doc.uniba.it R Grassi - roberto.grassi@doc.uniba.it Corresponding author Published 22 June 2006 Received 30 March 2006 Head Face Medicine 2006 2 18 doi 10.1186 1746-160X-2-18 Accepted 22 June 2006 This article is available from http www.head-face-med.cOm content 2 1 18 2006 Capodiferro et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http creativecommons.org licenses by 2.0 which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract_ Background Osseointegrated endosseous implants are widely used for the rehabilitation of completely and partially edentulous patients being the final prosthodontic treatment more predictable and the failures extremely infrequent. A case of fracture of an endosseous dental implant replacing the maxillary first molar occurring in a middle-age woman 5 years after placement is reported. Materials and methods The difficult management of this rare complication of implant dentistry together with the following rehabilitation is described. Additionally the authors performed an accurate analysis of the removed fractured implant both by the stereomicroscope and by the confocal laser scanning microscope. Results and discussion The fractured impant showed the typical signs of a fatigue-induced fracture in the coronal portion of the implant .