CBCT Study of Maxillary Sinus Dimensions and Greater Palatine Canal Pathway: A Retrospective Analysis

Cairo University (CU)

Status: Not yet enrolling

Conditions: Pneumatization

Study type: Observational

Funder types: Other

Identifiers

NCT07375381

10/25

Details and patient eligibility

About

The CBCT-based radiographic evaluation will be used to identify, classify, and measure the anatomical parameters of the GPC and maxillary sinus. These data will serve as a pre-surgical diagnostic guide for clinicians when performing procedures involving the posterior maxilla.

Enrollment: 50 estimated patients

Sex: All

Ages: 18 to 50 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Age between 18 and 50 years.
• Fully visible maxillary sinuses and complete GPC pathway in high-quality CBCT images.
• Scans free of motion or metallic artifacts.

Exclusion criteria

• History of maxillofacial trauma, orthognathic surgery, or pathology affecting the posterior maxilla.
• Craniofacial anomalies or syndromes.
• Poor-quality or incomplete scans.