Results 71 to 80 of about 1,487 (172)

Evaluation of septas in maxillary sinus with cone-beam computed tomography

International Dental Research, 2019
Aim: The aim of the study was to examine the prevalence of maxillary sinus septa (MSS) in a Turkish population, using cone-beam computed tomography (CBCT).
  Methodology: The CBCT images of 350 untreated patients (178 male, 172 female ranging in age between 18 and 65) were included in this study. The presence or absence of MSS was determined in axial,
Bozan Serhat İzol, Nihat Laçin
openaire   +2 more sources

Prenatal Presentation of Muggenthaler‐Chowdhury‐Chioza Syndrome Caused by Compound Heterozygous Variants in HYAL2

Prenatal Diagnosis, EarlyView.
Pauline Planté‐Bordeneuve, Anne‐Cécile Leroy‐Tarissi, Marine Tessarech, Pauline Gras, Anne Dieux‐Coëslier, Morgane Stichelbout, Sonia Bouquillon, Thomas Smol   +7 more
wiley   +1 more source

Cleft Type Influences Volumetric Asymmetry of the Maxillary Sinus and Nasal Cavity: A CT Volumetric Study

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective To investigate whether cleft type influences volumetric asymmetry of the maxillary sinus and nasal cavity using three‐dimensional computed tomography (CT). Materials and Methods This retrospective study included 46 patients (24 unilateral cleft lip and palate [UCLP], 22 unilateral cleft lip and alveolus [UCLA]).
Aoi Kobayashi, Takenobu Ishii, Taiki Morikawa, Momoka Endo, Dai Ariizumi, Kaho Fujimori, Tatsuya Ishigaki, Teruo Sakamoto, Yasushi Nishii   +8 more
wiley   +1 more source

Evaluation of maxillary sinus septal type and height in partially edentulous maxilla using spiral computed tomography

Journal of Baghdad College of Dentistry, 2014
Background: The presence of anatomic variations within the maxillary sinus such as septa has been reported to increase the risk of sinus membrane perforation during sinus elevation procedure for implant placement.
Farah A Hadi, Areej A Najm, Mohammed A Kadhum   +2 more
doaj  

Can We Predict Maxillary Sinus Mucosa Perforation?

Acta Medica, 2003
This study was carried out to evaluate the prevalence of sinus mucosa perforation occurred during maxillary sinus mucosa elevation surgery, its relation to objective conditions and to the causative medical history, and its influence on postoperative ...
Samer Kasabah, Jiří Krug, Antonín Šimůnek, Miguel Cevallos Lecaro   +3 more
doaj   +1 more source

Investigation of Effects of Hybrid Hyrax‐Mentoplate Treatment in High‐Angle Class III Patients: A Three‐Dimensional, Retrospective Study

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This retrospective study evaluated three‐dimensional effects of hybrid hyrax‐mentoplate (HH‐M) orthopaedic treatment in high‐angle Class III individuals using Cone Beam Computed Tomography (CBCT) images. Materials and Methods Pre‐treatment (T0) and post‐treatment (T1) CBCTs of 17 fully compliant high‐angle Class III patients (7 males,
Gamze Yıldırım, Elvan Önem Özbilen, Fulya Özdemir   +2 more
wiley   +1 more source

Variant anatomy of the maxillary sinus structures in children under age and sexual aspects

Известия высших учебных заведений. Поволжский регион: Медицинские науки
Background. The widespread use of functional endoscopic intervention in the nasal cavity requires detailed knowledge of the variant anatomy of the structures of the paranasal sinuses, taking into account age and gender, necessary to improve surgical ...
O.Yu. Aleshkina, M.V. Markeeva, T.S. Bikbaeva, N.V. Tarasova, I.A. Polkovova, A.A. Devyatkin   +5 more
doaj   +1 more source

Long‐term stability of transcrestal sinus augmentation

Periodontology 2000, EarlyView.
Abstract Transcrestal sinus augmentation has emerged as a minimally invasive alternative to lateral window techniques for vertical bone augmentation in the edentulous maxilla. Since its early introduction and modification over the last several decades, this technique has demonstrated predictable outcomes for implant placement in regions with limited ...
Sandra H. Stuhr, Muhammad H. A. Saleh, Tiziano Testori, Hom‐Lay Wang, Ann M. Decker   +4 more
wiley   +1 more source

Accuracy of spiral computed tomography in evaluation of maxillary sinus septa among dentate and edentulous Iraqi subjects (Comparative study)

Journal of Baghdad College of Dentistry, 2014
Background: Presence of maxillary sinus septa has been known to be a complicating factor for sinus elevation procedure and implant placement in posterior maxilla. The maxillary sinuses septa are thin walls of cortical bone inside the sinus.
Farah A Hadi, Ahlam A Fatah
doaj  

The Application of Autonomous Dental Implant Robots in Avoiding Maxillary Sinus and Making Full Use of Sinus Septa for Fixed Restoration Supported by Implants: A Case Report

Case Reports in Dentistry
Implant rehabilitation in the atrophic posterior maxilla presents significant challenges, primarily due to pneumatized maxillary sinuses and the presence of septa. Although sinus floor elevation is a standard approach, utilizing native basal bone through
Rui Xie, Yue Feng, Jianhong Duan, Peng Zhu, Xiaonan Yu, Yimin Zhao, Zhihong Feng   +6 more
doaj   +1 more source