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http://dx.doi.org/10.1016/j.bjoms.2011.03.262 | DOI Listing |
J Craniofac Surg
November 2024
Department of Oral and Maxillofacial Surgery, Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Korea.
Dental implantation in the posterior maxilla is challenging due to anatomic proximity to the sinuses, relative bone quality, and pre-existing sinus diseases. An oroantral fistula (OAF) acts as a pathologic pathway of bacteria and can cause sinus infections and complicate dental implant management. Bony augmentation between the sinus floor mucosa and the oral mucosa at the OAF closure site is another critical consideration.
View Article and Find Full Text PDFJ Craniomaxillofac Surg
December 2024
School of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain; IDIBELL Institute, Barcelona, Spain.
Real-time surgical navigation systems (dynamic computer-aided surgery, d-CAIS) and static guided surgery (static computer-aided surgery, s-CAIS) have been shown to enhance the accuracy of zygomatic implant (ZI) placement. The objective of this systematic review was to evaluate and compare the accuracy and risk of complications associated with d-CAIS and s-CAIS in ZI placement. A systematic review of published studies involving more than 4 patients was conducted to assess and compare the accuracy of d-CAIS and s-CAIS in zygomatic implant placement.
View Article and Find Full Text PDFCureus
November 2024
Department of Orthodontics, Kothiwal Dental College and Research Centre, Moradabad, IND.
Oroantral fistula (OAF) represents the pathological communication between the oral cavity and maxillary sinus. This condition arises when the structural integrity of the maxillary sinus floor is compromised, resulting in a direct conduit between the sinus and the oral cavity. A less prevalent yet clinically significant contributor to the formation of OAF is chronic osteomyelitis of the maxilla.
View Article and Find Full Text PDFWorld J Otorhinolaryngol Head Neck Surg
December 2024
Department of Otorhinolaryngology, The First Affiliated Hospital Nanjing Medical University Nanjing China.
Background: Oroantral fistula (OAF) is a pathological channel formed between the oral cavity and the maxillary sinus. A large size of OAF (≥5 mm) increases the risk of surgical failure, and an optimal surgical approach should be cautiously selected.
Objective: This study aims to characterize the application of nasal endoscopy and buccal fat pad (BFP) flaps to repair large OAFs in patients with odontogenic maxillary sinusitis (OMS).
BMC Oral Health
December 2024
Department of Oral Pathology, Oral Medicine and Maxillofacial Imaging, Goldschleger School of Dental Medicine, Faculty of Medical and Health Sciences, Tel Aviv University, Tel Aviv, 69978, Israel.
Background: Maxillary Schneiderian membrane (SM) perforation is one of the complications of maxillary sinus (MS) augmentation. The aim of the present study was to analyse cone beam computed tomography (CBCT) findings to identify prognostic factors for SM perforation.
Materials And Methods: 50 CBCT scans were recruit for the analysis, 39 were suitable for analysis and met the inclusion criteria.
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