scholarly journals Remodeling of Autogenous Bone Grafts after Osteotome Sinus Floor Elevation Assessed by Limited Cone Beam Computed Tomography

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Tetsuya Nishida ◽  
Yuka Takenouchi ◽  
Kyoko Mori ◽  
Miyuki Ariji ◽  
Kaori Nishida ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Bone Grafts ◽  
Cone Beam ◽  
Autogenous Bone ◽  
Sinus Floor Elevation ◽  
Sinus Floor ◽  
Osteotome Sinus Floor Elevation ◽  
Autogenous Bone Grafts

Influence of the position of the antrostomy in sinus floor elevation assessed with cone-beam computed tomography: A randomized clinical trial

2018 ◽  
Vol 9 (4) ◽  
pp. e12362 ◽  
Author(s):  
Shunsuke Kawakami ◽  
Niklaus P. Lang ◽  
Takahisa Iida ◽  
Mauro Ferri ◽  
Karol A. Apaza Alccayhuaman ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Clinical Trial ◽  
Randomized Clinical Trial ◽  
Cone Beam Computed Tomography ◽  
Cone Beam ◽  
Sinus Floor Elevation ◽  
Sinus Floor

Sinus floor elevation or referral for further diagnosis and therapy: A comparison of maxillary sinus assessment by ENT specialists and dentists using cone beam computed tomography

2020 ◽  
Vol 31 (5) ◽  
pp. 463-475
Author(s):  
Simone F. M. Janner ◽  
Patrick Dubach ◽  
Valerie G. A. Suter ◽  
Marco D. Caversaccio ◽  
Daniel Buser ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Maxillary Sinus ◽  
Cone Beam Computed Tomography ◽  
Cone Beam ◽  
Sinus Floor Elevation ◽  
Diagnosis And Therapy ◽  
Sinus Floor

Changes of mineralization of free autogenous bone grafts used for sinus floor elevation

2006 ◽  
Vol 17 (6) ◽  
pp. 673-678 ◽  
Author(s):  
Karl Andreas Schlegel ◽  
Stefan Schultze-Mosgau ◽  
Jörg Wiltfang ◽  
Friedrich Wilhelm Neukam ◽  
Stephan Rupprecht ◽  
...  
Keyword(s):  
Bone Grafts ◽  
Autogenous Bone ◽  
Sinus Floor Elevation ◽  
Sinus Floor ◽  
Autogenous Bone Grafts

scholarly journals Schneiderian membrane thickness: Cone Beam Computed Tomography analysis pre and post-sinus floor elevation procedures

2020 ◽  
Vol 30 (3) ◽  
pp. 11-19
Author(s):  
Cecilia González ◽  
◽  
Mario Sezin ◽  
Juan C Ibañez
Keyword(s):  
Computed Tomography ◽  
Maxillary Sinus ◽  
Cone Beam Computed Tomography ◽  
Cone Beam ◽  
Membrane Thickness ◽  
Sinus Floor Elevation ◽  
Tomographic Images ◽  
Maxillary Sinus Floor ◽  
Sinus Floor ◽  
Sinus Mucosa

Objective: To evaluate the thickness of the maxillary sinus mucosa before and after performing the elevation of the maxillary sinus floor in partially and very edentulous patients in the posterior sector using cone beam computed tomography images. Methods: Pre and postsurgical tomographic images of 31 cases were included; 24 of which were a unilateral maxillary sinus floor elevation procedure, while 7 cases involved both pneumatic cavities. Measurements were taken at the sagittal and coronal planes. All of them, perpendicular to the sinus mucosa. A retrospective analysis of cone beam computed tomography was performed and the groups were compared with the Wilcoxon test for related samples and the variables graft size, preoperative membrane thickness, age and gender with multivariate analysis. Setting the level of statistical significance p <0.05. Results: A great variability of the thickness of the sinus membrane was confirmed, both in the pre-operative and in the post-operative. It was observed that the mean values in millimeters obtained in the pre-op were 1.45 and 1.12 in the post-op. The medians showed that the membrane thickness values are more atypical and more extreme in the preoperative values (0.79) than in the postoperative values (0.94), which are more normal and uniform. Conclusion: Under the conditions analyzed, there was an absence of changes in the dimensions of the sinus mucosa in the pre and postoperative period of the tomographic images, highlighting evidence of great inter-individual variability.

Evaluation of the Posterior Superior Alveolar Artery Prior to Sinus Floor Elevation via Lateral Window Technique: A Cone-Beam Computed Tomography Study

2020 ◽  
Vol 11 (2) ◽  
pp. 215-223
Author(s):  
Elçin Bedelog˘lu ◽  
Mustafa Yalçın
Keyword(s):  
Computed Tomography ◽  
Maxillary Sinus ◽  
Cone Beam Computed Tomography ◽  
Lateral Wall ◽  
Cone Beam ◽  
Sinus Floor Elevation ◽  
Mean Values ◽  
Detection Point ◽  
Sinus Floor ◽  
The Mean

Aim: To evaluate the prevalence, diameter, localization of the posterior superior alveolar artery (PSAA) and the relationship between PSAA and the floor of the maxillary sinus and the thickness of the maxillary sinus lateral wall using cone-beam computed tomography (CBCT). Material and Methods: In this retrospective study, more than 500 CBCT images were retrieved. Out of them 156 CBCT images were related to the sinus floor elevation, among which 120 CBCT images were enrolled in the study based on the inclusion criteria, and 36 CBCT images were excluded. A total of 120 CBCT images of the PSSA from 60 patients comprising 32 (53.3%) men and 28 (46.7%) women were analyzed. Statistical data were analyzed using SPSS for Windows version 22. Descriptive statistics (mean, standard deviation, frequency) were used for the analyses. Results: The ages of the participants ranged between 26 and 76 years and the mean age was 54.48 ± 10.92 years. The PSAA was detected on the right side in 95% of the CBCT scans and on the left side in 85% of the maxillary sinuses. At the first detection point (FDP) and last detection point (LDP), the mean values of the distance between the inferior border of the PSAA and the floor of the maxillary sinus were 9.54 ± 4.27 mm and 7.91 ± 4.75 mm, respectively. The mean diameters of the PSAA at the FDP and LDP were 1.36 ± 0.46 mm and 1.12 ± 0.35 mm, respectively. Conclusion: Detection of the characteristics of the PSAA by using CBCT is crucial for handling the sinus floor elevation procedures uneventfully.

Linear measurements of sinus floor elevation based on voxel‐based superimposition of cone beam computed tomography images

2019 ◽  
Vol 21 (5) ◽  
pp. 1048-1053 ◽  
Author(s):  
Jie Huang ◽  
Jiahui Hu ◽  
Rongchun Luo ◽  
Sisi Xie ◽  
Zuolin Wang ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Cone Beam ◽  
Linear Measurements ◽  
Sinus Floor Elevation ◽  
Computed Tomography Images ◽  
Sinus Floor
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