Results 241 to 250 of about 8,494,273 (264)

Maxillary sinus volumes of patients with unilateral cleft lip and palate

International Journal of Pediatric Otorhinolaryngology, 2015
Studies about maxillary sinuses of cleft lip-palate patients have increased since sinusitis is commonly observed in these patients. It is evident that maxillary sinus will be morphologically affected in these patients. And anatomic differences may be a cause or at least a contributor of sinusitis.
Erdur, Omer, Ucar, Faruk Izzet, Sekerci, Ahmet Ercan, Celikoglu, Mevlut, Buyuk, Suleyman Kutalmis   +4 more
openaire   +2 more sources

The relationship between structures affecting maxillary sinus ventilation and maxillary sinus volume: a CT study

Surgical and Radiologic Anatomy
This study aims to identify anatomical variations inside and outside the maxillary sinus (MS), determine their prevalence and coexistence, and investigate their relationship with MS volume in individuals without MS pathology, using ImFusion Suite software.Analysis of 330 paranasal CT scans obtained from the radiology archive (2018-2021) was performed ...
Mervenur, Güven, Duygu Akin, Saygin, Ismihan Ilknur, Uysal, Ganime Dilek, Emlik   +3 more
openaire   +2 more sources

Impact of human maxillary sinus volume on grafts dimensional changes used in maxillary sinus augmentation: a multislice tomographic study

Clinical Oral Implants Research, 2014
AbstractPurposeTo assess the influence of complete maxillary sinus volume on the dimensional changes of different grafts used in maxillary sinus lift.Materials and MethodsAnalysis of 50 surgical procedures of maxillary sinus lift performed on 43 subjects using different grafting materials: fresh frozen allogenic particulated bone (11), hydroxyapatite ...
Mário N, Favato, Bruno C L, Vidigal, Maurício G, Cosso, Flávio R, Manzi, Jamil A, Shibli, Elton G, Zenóbio   +5 more
openaire   +2 more sources

Is the Maxillary Sinus Really Suitable in Sex Determination? A Three-Dimensional Analysis of Maxillary Sinus Volume and Surface Depending on Sex and Dentition

Journal of Craniofacial Surgery, 2015
The morphometric analysis of maxillary sinus was recently presented as a helpful instrument for sex determination. The aim of the present study was to examine the volume and surface of the fully dentate, partial, and complete edentulous maxillary sinus depending on the sex.
Stephan Christian, Möhlhenrich, Nicole, Heussen, Florian, Peters, Timm, Steiner, Frank, Hölzle, Ali, Modabber   +5 more
openaire   +2 more sources

Three dimensional comparison of maxillary sinus volume in patients with and without posterior crossbite Maxillary sinus volume

2013
Background: To compare the maxillary sinus (MS) volumes of the patients’ with and without posterior crossbite (PCB). Method: The CBCT scans of 2 groups were studied: (1) 50 patients (mean age: 14.39±1.32 years)without posterior crossbite (NCB); (2) 24 patients (mean age: 14.15±1.53 years) with PCB.
AKKURT, Atılım, DOĞRU, Mehmet, HEKİMOĞLU, Seyit, KARADEDE, İrfan   +3 more
openaire   +1 more source

Volume Changes of Maxillary Sinus Augmentations over Time: A Systematic Review

The International Journal of Oral & Maxillofacial Implants, 2014
The objective of this study was to systematically review the available literature on three-dimensional time-dependent graft volume changes after sinus augmentation (SA) with different biomaterials in humans.MEDLINE, EMBASE, and CENTRAL were searched for related literature. Controlled and uncontrolled studies reporting volume changes of more than 10 SAs
Siddharth, Shanbhag, Vivek, Shanbhag, Andreas, Stavropoulos   +2 more
openaire   +2 more sources

The effect of anatomic variations and maxillary sinus volume in antrochoanal polyp formation

European Archives of Oto-Rhino-Laryngology, 2019
The antrochoanal polyp (ACP), otherwise known as the Killain polyp, is a benign lesion that originates from maxillary sinus mucosa, extending from the accessory ostium towards the middle meatus, and later tends to protrude posteriorly towards the choana and nasopharynx. Many studies have emphasized that its etiopathogenesis is unclear.
Engin Başer, Orkun Sarıoğlu, İlker Burak Arslan, İbrahim Çukurova   +3 more
openaire   +3 more sources

CBCT analyses of maxillary sinus volume and maxillary size in subjects with and without dental impactions

2020
Introduction: Subjects with maxillary sinus (MS) aplasia show reduced malar prominence suggesting that MS growth may play a role in determining maxillary size. The aim of this retrospective study was to compare the MS volume (MSV), maxillary size/sagittal position, and the association between the two in subjects with bilateral impacted teeth and no ...
Andrew Richter, Trishul V Allareddy, Shankar Rengasamy Venugopalan, Steven D Marshall, Kyungsup Shin   +4 more
openaire   +1 more source

Maxillary sinus volume changes after functional endoscopic sinus surgery in patients with chronic maxillary atelectasis and silent sinus syndrome

International Forum of Allergy & Rhinology, 2022
Juan Carlos Hernaiz‐Leonardo, Marwan Alqunaee, Saba Moghimi, Bader M. Alim, Farnaz Javadian, Saba Vafaei‐Nodeh, Athenea Pascual, Amin Javer   +7 more
openaire   +2 more sources

Measurement of maxillary sinus volume using computerized tomographic images.

The International journal of oral & maxillofacial implants, 1999
This study measured maxillary sinus volume as an aid in determining the volume of graft bone needed before grafting autogenous bone to the maxillary sinus floor. Maxillary sinus volumes were measured from computerized tomographic images of 38 sinuses using a 3-dimensional reconstruction system. When the sinus-lift procedure was simulated, volumes (mean
Y, Uchida, M, Goto, T, Katsuki, Y, Soejima   +3 more
openaire   +1 more source