Results 31 to 40 of about 13,559 (227)

Association between Maxillary Posterior Teeth Periapical Odontogenic Lesions and Maxillary Sinus Mucosal Thickening: A 3D Volumetric Computed Tomography Analysis

Sinusitis, 2020
Background: The detailed relationship between apical periodontitis and maxillary sinus mucosal thickening is still unknown. The aim of this study was to evaluate the association between maxillary posterior teeth periapical odontogenic lesions and ...
Regimantas Simuntis, Paulius Tušas, Ričardas Kubilius, Marijus Leketas, Nora Šiupšinskienė, Saulius Vaitkus   +5 more
doaj   +1 more source

3D Volumetric Analysis and Anatomical Considerations for Sinus Bone Graft

Applied Sciences, 2021
The aim of this study is to evaluate anatomical considerations and assess the volume of the maxillary sinus bone graft. There were sixty-three patients (eighty-three sinuses) who had taken CT scans for implant surgery.
Ji Hyoung Kim, Hyo Joon Kim, Ye Joon Jo, Jun Seok Choi, Seong Yong Moon   +4 more
doaj   +1 more source

Alterations in Maxillary Sinus Volume among Oral and Nasal Breathers [PDF]

Medical Science Monitor, 2015
Oral breathing causes many changes in the facial anatomical structures in adult patients. In this study we aimed to determine the effects of long-term oral breathing (>5 years) on the maxillary sinus volumes among adult male patients.We accessed medical records of 586 patients who had undergone cone beam computed tomography (CBCT) for any reason ...
Agacayak, Kamil Serkan, Gulsun, Belgin, Koparal, Mahmut, Atalay, Yusuf, Aksoy, Orhan, Adiguzel, Ozkan   +5 more
openaire   +3 more sources

Three-dimensional volumetric analysis of the maxillary sinus: a cone-beam computed tomography study

Folia Morphologica, 2020
BACKGROUND: This study aimed to determine the volumetric size of the maxillary sinus and investigate the effect of gender and age on maxillary sinus volume (MSV) using cone-beam computed tomography (CBCT) images in a Turkish subpopulation.
M. Gulec, M. Tassoker, G. Magat, B. Lale, S. Ozcan, K. Orhan   +5 more
doaj   +1 more source

Rapid maxillary expansion treatment increases mid-facial depth in early mixed dentition

Frontiers in Pediatrics, 2023
ObjectiveTo evaluate the effects of rapid maxillary expansion (RME) on mid-facial depth in early mixed dentition and to investigate the relationship between change in mid-facial depth and maxillary sinus and nasal cavity.MethodsA total of 35 patients ...
Jiaping Si, Xinyi Hu, Yu Du, Mengyao Wei, Lehan Xu, Bing Li, Xiaoyan Chen, Xuan Li, Xuan Li, Xuan Li   +9 more
doaj   +1 more source

3D-evaluation of the maxillary sinus in cone-beam computed tomography

International Journal of Implant Dentistry, 2018
Background There are few studies measuring the dimensions of the maxillary sinus, being mostly based on computed tomography imaging and rarely being based on cone-beam computed tomography (CBCT).
Julia Luz, Dominique Greutmann, Daniel Wiedemeier, Claudio Rostetter, Martin Rücker, Bernd Stadlinger   +5 more
doaj   +1 more source

Gender Determination Based on CBCT Maxillary Sinus Analysis: A Systematic Review

Diagnostics, 2023
Gender determination is an essential element for human identification in forensic medicine, to which the maxillary sinuses may contribute as they remain intact even after severe damage to the skull and other structures.
Nikolas Christoloukas, Anastasia Mitsea, Aliki Rontogianni, Christos Angelopoulos   +3 more
doaj   +1 more source

Exploiting maxillary sinus dimensions for sexual determination in the Bosnian and Herzegovinian population [PDF]

Srpski Arhiv za Celokupno Lekarstvo
Introduction/Objective. This study aimed to evaluate sex assessment using cone-beam computed tomography (CBCT) images by analyzing the dimensions and volume of the maxillary sinus.
Đukić Igor, Jezdić Zoran, Kadić Mirsad, Pirović-Kadić Anesa, Janković Ognjenka, Radulović Aleksandra, Arsić Ivan, Jakovljević Aleksandar, Nedeljković Nenad   +8 more
doaj   +1 more source

Is There a Coexistence Between Smaller Maxillary and Frontal Sinus Volume and Narrow Internal Nasal Valve Angle? Three-Dimensional Computed Tomography Assessment

B-ENT, 2023
Objective: Pneumatization of paranasal sinuses varies greatly between patients, and certain pneumatization variants have been associated with specific clinical conditions.
Selçuk Yıldız, Ayşe Özlem Balık, Sema Zer Toros   +2 more
doaj   +2 more sources

Gender determination from maxillary sinus using computed tomography scans – A radiographic study

Journal of Pharmacy and Bioallied Sciences, 2023
Aims and Objective: Purpose of this research was to check the precision of gender identification using computed tomography (CT) head and neck scans and volumetric analysis of the maxillary sinus.
Jaideepa, Ashutosh Jha, Dhaval N Mehta, Vasundhara Singh, Kanchan Malawat, Shalini Sinha   +5 more
doaj   +1 more source