Status:
UNKNOWN
Assessment of Relationship Between Maxillary Sinus Floor and Maxillary Posterior Teeth Root Tips Position
Lead Sponsor:
Cairo University
Conditions:
Maxillary Sinusitis
Eligibility:
All Genders
20-70 years
Brief Summary
There have been no cross-sectional studies conducted on the Egyptian population studying the relationship between maxillary sinus floor and the maxillary posterior root tips position using CBCT, and w...
Detailed Description
II-Introduction In the human body, the first and largest, sinus to develop is the Maxillary Sinus (MS). The growth of this sinus begins in the intrauterine period of life, and reaches its maximum size...
Eligibility Criteria
Inclusion
- CBCT scans for patients aged from 20 to 70 years.
- CBCT scans for patients with at least first and second maxillary premolars and first and secon maxillary molars present on one side (fully erupted teeth and fully formed apices).
- CBCT scans taken for pre-evaluation of endodontic treatment, implant placement, impacted teeth removal, obstructive sleep apnea treatment, pre-orthodontic or pre-prosthetic evaluation.
- Good quality CBCT scans.
Exclusion
- CBCT scans for patients with no maxillary posterior teeth.
- CBCT scans for patients with history of maxillary sinus operation (including sinus floor elevation).
- CBCT scans for patients with sign or history of non-odontogenic sinusitis, including air-fluid level, thickening of all the sinus walls and maxillary sinus polyps.
- CBCT scans for patients with syndromes, congenital or developmental anomalies.
- CBCT scans for patients with bone disease.
- CBCT scans for patients with traumatic injuries to the maxillofacial region.
- Low quality CBCT scans (any artifact).
Key Trial Info
Start Date :
October 1 2021
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
July 1 2022
Estimated Enrollment :
132 Patients enrolled
Trial Details
Trial ID
NCT04903418
Start Date
October 1 2021
End Date
July 1 2022
Last Update
May 27 2021
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