Results 11 to 20 of about 1,487 (172)

Horizontal Maxillary Sinus Septa: An Uncommon Entity [PDF]

International Journal of Surgery Case Reports, 2015
ABSTRACT INTRODUCTION: Maxillary sinus septas are barriers of cortical bone that arise from the floor or from the walls of sinus and may even divide the sinus into two or more cavities. Morphologically maxillary sinus septa are generally oriented in buccopalatinal orientation horizontal or ...
Mehmet Fatih Şentürk, Cem Üngör, Uğur Gülşen   +2 more
exaly   +8 more sources

Maxillary sinus volume and septa morphology in relation to dentition status: a cone-beam computed tomography–based three-dimensional analysis [PDF]

BMC Oral Health
Background The maxillary sinus shows considerable anatomical variation influenced by dentition status and craniofacial factors. Understanding these variations is essential for surgical planning and implant dentistry.
Rabia Atay, Melda Mısırlıoğlu
doaj   +2 more sources

Evaluation of the Accuracy of Panoramic Radiograph in the Definition of Maxillary Sinus Septa [PDF]

Acta Medica, 2002
The purpose of this study was to determine the accuracy of panoramic radiography in identification of maxillary sinus septa. Out of 68 sinuses were radiographically examined using both panoramic and computerized tomographic radiographs (CT scan).
Samer Kasabah, Radovan Slezák, Antonín Šimůnek, Jiří Krug, Miguel Cevallos Lecaro   +4 more
doaj   +3 more sources

Analysis of maxillary sinus septa by cone-beam computed tomography [PDF]

Revista de Odontologia da UNESP, 2019
Introduction Pneumatization of the maxillary sinus may make it impossible to insert implants directly in the posterior region of the maxilla, and in these cases, the solution is to submit the patient to maxillary sinus floor augmentation surgery.
Camila Furtado de SOUZA, Adriano de Oliveira LOURES, Daniella Guedes de Figueiredo LOPES, Karina Lopes DEVITO   +3 more
doaj   +4 more sources

Prevalence and characterization of maxillary sinus septa in a brazilian population. [PDF]

J Clin Exp Dent, 2021
The aim of this study was to assess the anatomic aspects of the maxillary sinus septa, by means of computed tomography images, in a Brazilian population. The results might be of clinical significance in sinus lift surgery planning.In the study, 123 computed tomographs obtained from a private radiology clinic were used.
Furtado DM, Martins-Júnior PA, Alves TK, Santos RM, Coutinho DC, Neto IS, Vidigal BC, de Oliveira GA, Alves E Silva MR, Manzi FR.   +9 more
europepmc   +5 more sources

Dental volumetric tomographical evaluation of location and prevalence of maxillary sinus septa

Çukurova Üniversitesi Tıp Fakültesi Dergisi, 2013
Purpose: The aim of this study was to determine the prevalence and location of maxillary sinus septa with the help of dental volumetric tomography.
Ibrahim Damlar, Burcu Keles Evlice, Sule Nur Kurt   +2 more
doaj   +3 more sources

Anatomy of Maxillary Sinus: Focus on Vascularization and Underwood Septa via 3D Imaging

Tomography
The study of the maxillary sinus anatomy should consider the presence of two features of clinical importance. The arterial supply course and the presence of the so-called Underwood septa are two important factors to consider when planning surgical ...
Sara Bernardi, Giuseppe Varvara, Guido Macchiarelli   +2 more
exaly   +3 more sources

Incidence, Size and Orientation of Maxillary Sinus Septa-A Retrospective Clinical Study. [PDF]

J Clin Med, 2022
Background: The purpose of this study is to analyze if there is any statistical correlation between the surgery’s complexity (easy to difficult—depending on the anatomical conditions) and the patient’s sex, type of edentulism, and left or right side of the maxilla. Methods: Cone beam computed tomography records of 1192 maxillary sinuses were evaluated,
Schiller LA, Barbu HM, Iancu SA, Brad S.
europepmc   +3 more sources

Assessment of Anatomical Features of Maxillary Sinus Septa in CBCT Images [PDF]

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul
Background and Objective: Today, implant-based treatments are used as a suitable alternative for toothless areas. Anatomical variations in the maxillary sinus region, including the presence of septa, interfere with implant placement in this area and can ...
A Ahmadian Yazdi, S Mortazavi, A Makhmalbaf, S Afshari   +3 more
doaj   +2 more sources

CBCT Study of Morphologic Variations of Maxillary Sinus Septa in Relevance to Sinus Augmentation Procedures. [PDF]

Ann Maxillofac Surg, 2020
Augmentation of the maxillary sinus increases the lost height of ridge in the posterior maxilla. Bony convolutions from the floor of the sinus called septa may be encountered during the procedure and significantly impact the outcome of the procedure.For this retrospective study, 120 cone-beam computed tomography (CBCT) scans were collected from the ...
Dandekeri SS, Hegde C, Kavassery P, Sowmya MK, Shetty B.   +4 more
europepmc   +4 more sources