scholarly journals Concha bullosa, nasal septal deviation, and their impacts on maxillary sinus volume among Emirati people: A cone-beam computed tomography study

2019 ◽  
Vol 49 (1) ◽  
pp. 45 ◽  
Author(s):  
Natheer H Al-Rawi ◽  
Asmaa T Uthman ◽  
Elaf Abdulhameed ◽  
Ahmed S Al Nuaimi ◽  
Zahra Seraj
Keyword(s):  
Computed Tomography ◽  
Maxillary Sinus ◽  
Cone Beam Computed Tomography ◽  
Septal Deviation ◽  
Cone Beam ◽  
Concha Bullosa ◽  
Nasal Septal Deviation ◽  
Maxillary Sinus Volume

scholarly journals The effect of concha bullosa and nasal septal deviation on palatal dimensions: a cone beam computed tomography study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Shishir Ram Shetty ◽  
Saad Wahby Al Bayatti ◽  
Natheer Hashim Al-Rawi ◽  
Vinayak Kamath ◽  
Sesha Reddy ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Hard Palate ◽  
Study Groups ◽  
Septal Deviation ◽  
Cone Beam ◽  
Concha Bullosa ◽  
Deviation Angle ◽  
Nasal Septal Deviation ◽  
Skeletal Malocclusion

Abstract Introduction Nasal septal deviation (NSD) and concha bullosa (CB) are associated with airway obstruction in mouth breathers. Mouth breathing is associated with alterations in maxillary growth and palatal architecture. The aim of our study was to determine the effect of the presence of CB and NSD on the dimensions of the hard palate using cone-beam computed tomography (CBCT). Materials and methods A retrospective study was conducted using CBCT scans of 200 study subjects. The study subjects were divided into four groups based on the presence of CB and NSD. Septal deviation angle (SDA), palatal interalveolar length (PIL), palatal depth (PD) and maxillopalatal arch angle (MPAA) were measured in the study groups. Results The presence of NSD and CB was associated with significant (p < 0.001) differences in the palatal dimensions of the study subjects. The PIL and MPA (p < 0.001) were significantly reduced (p < 0.001), whereas the PD was significantly increased (p < 0.001) in study subjects with NSD and CB. There was no significant change in the palatal dimensions between the unilateral and bilateral types of CB. Among the palatal dimensions, the PIL had the most significant association (R2 = 0.53) with SDA and CB. There was a significant correlation between the palatal dimensions and SDA when CB was present along with NSD. Conclusion Based on the results of this study, it can be concluded that the presence of NSD and CB have a significant effect on the palatal dimensions and, therefore, they may be associated with skeletal malocclusion.

scholarly journals Does hyrax expansion therapy affect maxillary sinus volume? A cone-beam computed tomography report

2012 ◽  
Vol 42 (2) ◽  
pp. 83 ◽  
Author(s):  
Drew M. Darsey ◽  
Jeryl D. English ◽  
Chung H. Kau ◽  
Randy K. Ellis ◽  
Sercan Akyalcin
Keyword(s):  
Computed Tomography ◽  
Maxillary Sinus ◽  
Cone Beam Computed Tomography ◽  
Cone Beam ◽  
Maxillary Sinus Volume

Is the maxillary sinus volume affected by concha bullosa, nasal septal deviation, and impacted teeth? A CBCT study

2019 ◽  
Vol 277 (1) ◽  
pp. 227-233 ◽  
Author(s):  
Melek Tassoker ◽  
Guldane Magat ◽  
Bekir Lale ◽  
Melike Gulec ◽  
Sevgi Ozcan ◽  
...  
Keyword(s):  
Maxillary Sinus ◽  
Septal Deviation ◽  
Concha Bullosa ◽  
Impacted Teeth ◽  
Nasal Septal Deviation ◽  
Maxillary Sinus Volume

Analysis of Nasal Septal Deviation in Cleft Palate and/or Alveolus Patients Using Cone-Beam Computed Tomography

2014 ◽  
Vol 151 (2) ◽  
pp. 226-231 ◽  
Author(s):  
Meng Jiang ◽  
Meng You ◽  
Shuai Wang ◽  
Ke Wang ◽  
Bin Feng ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Cleft Palate ◽  
Cone Beam Computed Tomography ◽  
Septal Deviation ◽  
Cone Beam ◽  
Nasal Septal Deviation

scholarly journals Morphometric study of the adult maxillary sinus using cone beam computed tomography

2021 ◽  
Vol 18 (1) ◽  
pp. 7-15
Author(s):  
S. L. Kabak ◽  
N. A. Savrasova ◽  
Yu. M. Melnichenko ◽  
N. V. Zhuravleva ◽  
R. S. Mekhtiev
Keyword(s):  
Computed Tomography ◽  
Maxillary Sinus ◽  
Cone Beam Computed Tomography ◽  
Cone Beam ◽  
Morphometric Study ◽  
Posterior Teeth ◽  
Second Molar ◽  
Maxillary Sinus Volume ◽  
Linear Dimensions ◽  
Significant Difference

The aim of the study was to determine the range of maxillary sinus volume and linear dimensions in adults, taking into account the gender and the side of the location using cone-beam computed tomography (CBCT) images.This study used the CBCT images of 136 patients (263 maxillary sinuses), who were presented to Minsk health facilities, with dental and maxillary sinus pathologies, aged over 20 years with no history of upper jaw surgery and with the presence of upper posterior teeth (from the first premolar to the second molar inclusive). The height, depth and width of the sinus weremeasured manually on CBCT scans. The maxillary sinus volume (V) was calculated by the formula: V = height × depth × 1/3 width.The volume of the maxillary sinus was varied from 5.53 to 24.03 cm3. The mean values of the sinus width, height and depth were 27.13 ± 3.83 mm, 35.83 ± 4.36 mm, and 38.98 ± 3.38 mm respectively.Despite a high variability of the maxillary sinus volume values, we did not find a statistically significant difference between the right and left sides in both males and females. The maxillary sinus linear dimensions and volume in females were statistically significantly less than in males.

scholarly journals Cone Beam Computed Tomography Evaluation of Maxillary Sinus Before and After Sinus Floor Elevation

2019 ◽  
Vol 73 (4) ◽  
pp. 387-392
Author(s):  
Laura Neimane ◽  
Liene Zamure ◽  
Vadims Klimecs ◽  
Aleksandrs Grišuļonoks ◽  
Andrejs Skaģers ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Nasal Cavity ◽  
Maxillary Sinus ◽  
Cone Beam Computed Tomography ◽  
Cone Beam ◽  
Sinus Lift ◽  
Concha Bullosa ◽  
Before And After ◽  
Sinus Floor ◽  
Mucosal Thickening

Abstract Sinus lift surgery elevation is a procedure that requires radiological maxillary sinus evaluation and procedure planning. The condition of the maxillary sinus before and after sinus lift surgery was assessed. Sixty-five sinuses of 49 patients were included in the study. Preoperative and postoperative cone beam computed tomography (CBCT) scans were performed. The sinuses were analysed radiologically for pathological changes: mucosal thickening, ostia obstruction and accessory opening. The presence of concha bullosa in nasal cavity and septa in the maxillary sinus were recorded. The sinus volume also was measured before and after surgery. Thickened mucosa was found more often in postoperative scans than in preoperative scans (63.1% and 67.7%, respectively). Concha bullosa was found in 30 preoperative scans and in 33 postoperative scans. A correlation between mucosal thickening and ostia obstruction was found. The mean sinus volume decreased after surgery and the changes were statistically significant. In conclusion, changes of the maxillarysinus and nasal cavity can be detected with CBCT. Sinus lift surgery does not excacerebate the existing conditions of the maxillary sinus; however, there is a tendency for pathological features to increase after surgery. Sinus lift surgery is a safe surgery with regard to the maxillary sinus if performed with care.

Sign in / Sign up

Export Citation Format

Share Document