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OpenTrials
Completed

NCT Number: NCT06996821

Evaluation of Impacted or Included Maxillary Canines on Dentofacial Structures, and Airway and Nasal Fossa Dimensions

The study retrospectively analyzed previously acquired CBCT images to evaluate specific anatomical features, such as [e.g., "maxillary sinus and nasal fossa volumes"]. No active patient participation or new clinical procedures is required; this information is used to measure sinus and fossa dimensions.

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Key information

Conditions

Impacted Canines Maxillary Sinus

Age range

10 year–23 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Universidad de Salamanca

Madrid, Spain

About this study

The study analysed the CBCTs of patients, each assigned to one of three groups: control, unilateral canine impaction, or bilateral canine impaction. Each group was assigned by gender. Three values were analysed: maxillary sinuses left (MSL) and right (MSR), and sinuses with fossa MSNF measures in mm3.

Who can participate

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • unilateral or bilateral canine inclusion,
  • young pacients between 10 and 23 years old.

Exclusion criteria

  • pregnant women,
  • major craniofacial deformities (such as cleft palate, severe asymmetric malocclusion, trauma or head & neck oncologic surgery),
  • surgeries other than maxillomandibular advancement,
  • patients with maxillary compression or syndromes
  • any nasal or nasopharyngeal airway obstruction.
  • skeletal, dental or dentoalveolar transversal or vertical issues

Treatment and study plan

Primary outcomes

  1. Different Volumes of Maxillary Sinuses and Nasal Airway Complex

    Time frame: November 2024 to February 2025

    Volume (in mm³) of the right maxillary sinus, left maxillary sinus, and combined nasal and maxillary sinus airway complex, measured using cone-beam computed tomography (CBCT) and Dolphin Imaging software. Measurements are performed in axial, coronal, and sagittal planes using standardized sensitivity and anatomical reference points.

Sponsors and collaborators

Lead sponsor

JAVIER MONTERO

Other

Registry information

Acronym: Sinuses@Canine

Important dates

Study start
2024
Primary completion
2025
Study completion
2025
First posted
May 30, 2025
Registry last updated
May 30, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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