ABSTRACT
OBJECTIVES: To draw up guidelines for ENT management associated with dental implant surgery with or without sinus lift. MATERIALS AND METHODS: The methodology followed the rules of laid down by the French Health Authority (HAS): "Methodological bases for drawing up professional recommendations by formalized consensus". The chosen method was the RAND/UCLA "RAND appropriateness method" (short version). RESULTS: In the pre-implantation check-up, it is recommended to systematically screen for sinonasal pathology on medical interview and to favor 3D CT or cone-beam imaging. It is recommended that imaging include the entire maxillary sinus when the patient does not have sinonasal history or functional signs on interview. Otherwise, examination of all sinonasal cavities is recommended. This attitude enables simultaneous analysis of maxillary infrastructure for pre-implantation work-up and assessment of sinonasal cavity status. Sinus mucosal incidentalomas are very common in the healthy population and must be assessed with reference to the clinical, endoscopic and radiological context. CONCLUSION: This formalized expert consensus establishes a common base of knowledge, to clarify the issues and clinical situations and to standardize practices.
Subject(s)
Dental Implantation/standards , Maxillary Sinus , Dental Implantation/methods , HumansABSTRACT
Computerized tomography allows a life-size morphological study and analysis of bony texture. The life-size documents obtained allow direct measurement on the radiographic coefficient. Computerized tomography guides coefficient. Computerized tomography guides implant procedures: possibility of intra-osseous implantation, choice of implant (length and diameter), position of the implant, site of the implant in the cancellus bone or in contact with the cortex.
