CBCT Study of Maxillary Sinus Dimensions and Greater Pala... | NCT07375381

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

NCT07375381

Sponsor

Cairo University

Status

Not yet recruiting

Last Update Posted

Jan 29, 2026Actual

Enrollment

50Estimated

Phase

Not provided

Conditions

Pneumatization

Interventions

Not provided

Countries

Not provided

Protocol Section

Identification Module Status Module Sponsor/Collaborators Module Oversight Module Description Module Conditions Module Design Module Arms/Interventions Module Outcomes Module Eligibility Module Contacts/Locations Module References Module IPD Sharing Statement Module

Results Section

Participant Flow Module Baseline Characteristics Module Outcome Measures Module Adverse Events Module More Info Module

Annotation Section

Annotation Module

Document Section

Large Document Module

Derived Section

Miscellaneous Info Module Condition Browse Module Intervention Browse Module

Protocol Section

Identification Module

NCT ID

Results Section

No data available

No data is available for this block.

Annotation Section

No data available

No data is available for this block.

Document Section

No data available

No data is available for this block.

Derived Section

Miscellaneous Info Module

Version Holder

Status Module

Record Verification Date

Jan 2026

Overall Recruitment Status or Expanded Access Status

Not yet recruiting

Last Known Status

Not provided

Delayed Posting

Not provided

Why Stopped

Not provided

Expanded Access Info

Start Date

Jan 20, 2026Estimated

Primary Completion Date

Jan 25, 2026Estimated

Completion Date

Jan 30, 2026Estimated

First Submitted Date

Jan 15, 2026

First Submission Date that Met QC Criteria

Jan 24, 2026

First Posted Date

Jan 29, 2026Actual

Results Waived

Not provided

Results First Submitted Date

Not provided

Results First Submitted that Met QC Criteria

Not provided

Results First Posted Date

Not provided

Certification/Extension (aka Delayed Results) First Submitted Date

Not provided

Certification/Extension First Submitted that Passed QC Review

Not provided

Certification/Extension First Posted Date

Not provided

Last Update Submitted Date

Jan 24, 2026

Last Update Posted Date

Jan 29, 2026Actual

Oversight Module

Has Data Monitoring Committee (DMC)

Yes

Is FDA Regulated Drug

Is FDA Regulated Device

Is Unapproved Device

Not provided

Pediatric Postmarket Surveillance of a Device Product

Not provided

Product Exported from US

Not provided

FDAAA801 Violation

Not provided

Description Module

Brief Summary

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.

Detailed Description

Not provided

Design Module

Study Type

Observational

Number of References to an Expanded Access Study

Not provided

Expanded Access Types

Not provided

Patient Registry

Target Follow-Up Duration

Not provided

Phases

Not provided

Interventional Study Design

Allocation

Not provided

Intervention Model

Biospecimen

No data available

No data is available for this block.

Enrollment

50Estimated

Outcomes Module

Primary Outcomes

Measure	Description	Time Frame
To measure the height of the maxillary sinus in CBCT-reformatted panoramic views.	the height of the maxillary sinus will be measured in millimeters, in a coronal view.	January 2026

Secondary Outcomes

Not provided

Other Outcomes

Not provided

Eligibility Module

Eligibility Criteria

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.

Accepts Healthy Volunteers

Yes

Sex

All

Sex/Gender Based

Not provided

Sex/Gender Description

Not provided

Minimum Age

18 Years

Maximum Age

50 Years

Standard Ages

Adult

Study Population

Adult Egyptian patients

Sampling Method

Probability Sample