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Assessment of position and dimension of posterior superior alveolar canal located in the wall of the upper jaw in relation to the adjacent anatomical structures

Assessment of position and dimension of posterior superior alveolar canal in relation to the alveolar crest and floor of the maxillary sinus: a retrospective observational study - Nil

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2024/11/076742
Enrollment
200
Registered
2024-11-13
Start date
Unknown
Completion date
Unknown
Last updated
2024-12-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: K069- Disorder of gingiva and edentulousalveolar ridge, unspecified

Interventions

Intervention1: Nil: Nil Control Intervention1: Nil: Nil

Sponsors

Uttaranchal Dental and Medical Research Institute
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: CBCT images of maxilla taken for diagnostic and treatment planning purpose in patients with any indication for imaging. Good quality images.

Exclusion criteria

Exclusion criteria: CBCT images with metal artefacts in the area of interest. Images not showing the maxillary sinus.

Design outcomes

Primary

MeasureTime frame
Location of the canal in relation lateral wall of the sinus. Distance from lower edge of canal to sinus floor at anterior extent. Distance from lower edge of canal to sinus floor at posterior extent. Distance from lower edge of canal to crestal bone at anterior region. Distance from lower edge of canal to crestal bone at posterior region Timepoint: one time after the CBCT images are selected for inclusion into the study—

Secondary

MeasureTime frame
Distance from lateral edge of canal to mesial wall at anterior end Distance from lateral edge of canal to mesial wall at posterior end Distance from lower edge of canal to longest buccal root apex of first molar Distance from lower edge of canal to longest root apex of second molar Timepoint: one time after the CBCT images are selected for inclusion into the study—

Countries

India

Contacts

Public ContactMeru S

Uttaranchal Dental and Medical Research Institute

drmeru@gmail.com8126192404

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026