Maxillary Sinus Complications and Multidisciplinary Solutions

Due to the bone atrophy and pneumatization of the maxillary sinus, inadequate bone height in the posterior maxilla can complicate dental implant treatment. To address this limitation, many techniques have been described in the literature to elevate the floor of the maxillary sinus and allow dental implant placement. Although different safe and effective sinus lifting techniques have been well-documented for almost 50 years, numerous complications related to the procedure have been reported not only implant failure but also post-operative chronic sinusitis. In this multidisciplinary course, the risk factors for maxillary sinus complications will be addressed and when preoperative otolaryngologic evaluation and imaging of the sinuses is necessary for sinus lift candidates will be enlightened. The parameters that directly influence the selection of sinus lifting technique will be explained in detail. Every attendee will have chance to perform sinus lifting and implant placement in specific models.

Learning objectives

• when and which patient should be consulted to otolaryngology
• the parameters that should be taken into account not to experience complication in the maxillary sinus
• how otolaryngologists and dentists approach maxillary sinus complications