Assessment of Maxillary Sinus Septum & Its Prevalence in a Sample of

Status Not yet recruiting

Clinical Trial Summary

a cross-sectional study to estimate the prevalence of maxillary sinus septum and assessment of it in a sample of Egyptian Population using cone beam computed tomography through retrospective data analysis

Clinical Trial Description

Setting and location:

1. The data collection will be obtained from the data base available at the department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Cairo University, Cairo, Egypt.

2. CBCT images will be obtained from Egyptian patients who had CBCT examination as part of their dental examination, diagnosis or treatment planning.

Participants:

A total sample of 111examined sinus belonging to Egyptian individuals will be included.

Variables:

1. Prevalence of maxillary sinus septa.

2. Location of maxillary sinus septa.

3. Orientation of maxillary sinus septa in dentulous & edentulous individual.

Data Sources / Measurements:

- Retrospective Data collection will be performed after the CBCT images are pooled from the computer database.

- All the CBCT examinations will be scanned using CBCT machine (Planmeca promax 3D Mid).

- CBCT scans using different fields of view, and different voxel resolutions .

- CBCT images will be interpreted by two oral radiologists independently; blinded from demographic data of the patients and from the results of each other.

- Each one will evaluate the images separately twice with a period of two weeks between the two reading sessions.

- Then inter-observational and intra-observational variability between the observers will be evaluated.

Bias:

No source of bias.

Study Size:

The results showed that a total sample size of 111examined sinus will be adequate to detect sinus septum prevalence of 24.6% with an 8% margin of error, a significance level of 5% and a 95% confidence interval.

Quantitative Variables:

The number of CBCT scans of Egyptian individuals with maxillary sinus septa will be counted to estimate the variations in the Egyptian population.

Statistical methods:

Data will be analysed using IBM SPSS advanced statistics (Statistical Package for Social Sciences), version 21 (SPSS Inc., Chicago, IL). Numerical data will be described as mean and standard deviation or median and range. Categorical data will be described as numbers and percentages. ;

Study Design

Related Conditions & MeSH terms

Maxillary Sinus

Clinical Trial Details

NCT number	NCT03605394
Study type	Observational
Source	Cairo University
Contact
Status	Not yet recruiting
Phase
Start date	August 2018
Completion date	March 2019

View Details

See also
Status	Clinical Trial	Phase
Completed	`NCT06376708` - Comparison Between PEEK With Platelet-rich Fibrin and PEEK Alone in Maxillary Sinus Augmentation	N/A
Completed	`NCT01942304` - Prospective Evaluation of Anorganic Bovine Bone Mineral Versus Calcium Phosphosilicate Alloplastic Bone Putty in Direct Sinus Augmentation: a Spilt-mouth Study	N/A
Not yet recruiting	`NCT04123860` - Effect of Buccal Fat Pad and Platelet Rich Fibrin After Ultrasonic Hydrodynamic Maxillary Sinus Membrane Elevation	Phase 4
Completed	`NCT04510701` - Videoscope-assisted Lateral Maxillary Sinus Floor Elevation: Evaluation of the Schneiderian Membrane for Micro-tears
Recruiting	`NCT02137824` - A Modified Sinus Floor Elevation Technique - a Pilot Study on 12 Patients	N/A
Completed	`NCT05957705` - Maxillary Sinus Augmentation With Xenogeneic Bone Graft Associated or Not With Fibrin Rich in Platelets and Leukocytes Produced by Horizontal Centrifugation: A Randomized Clinical Trial.	N/A
Completed	`NCT03096210` - Titanium-Prepared Platelet Rich Fibrin in the Sinus Lifting Procedure	N/A
Recruiting	`NCT05315791` - Clinical Application Strategies of Maxillary Sinus Buccal Bony Window	N/A
Completed	`NCT03419338` - Sinus Lift With Newly Forming Bone and Inorganic Bovine Bone	N/A
Not yet recruiting	`NCT05134753` - PRF Versus Advanced PRF in Sinus Augmentation	Phase 3
Completed	`NCT06265467` - Evaluation of Two Different Techniques for Sinus Elevation, Open Versus Closed .	N/A
Completed	`NCT05777239` - Dental Implant Approach for Crestal Sinus Elevation; A Novel Technique.	N/A
Completed	`NCT02170129` - SINUS LIFT 100% Anorganic Bovine Bone vs. 50% Anorganic Bovine Bone + 50% Autologous Bone	N/A
Not yet recruiting	`NCT05907083` - Sexual Dimorphism of Sphenoid and Maxillary Air Sinuses Via 3D Volumetric Segmentation of CBCT
Not yet recruiting	`NCT05922410` - Different Maxillary Sinus 3D Shapes Assessment Using CBCT Volumetric Segmentation
Not yet recruiting	`NCT05847777` - Correlation Between Maxillary Sinus (Linear and Volumetric Measurements) and Midface Width Using CBCT
Active, not recruiting	`NCT03252366` - Maxillary Sinus Elevation and Simultaneous Implant Placement	N/A

Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Assessment of Maxillary Sinus Septum and Its Prevalence in a Sample of Egyptian Population (CBCT)

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms