CompletedNot Applicable

2D Versus 3D Radiographs in the Localization of Upper Impacted Canines

Syria17 participantsStarted 2016-01-20

Plain-language summary

Seventeen patients diagnosed with the extraction-based treatment of impacted maxillary canines will be included in this study. Each patient will undergo conventional 2D radiography including panoramic, and lateral cephalometric, in addition to 3D imaging by cone beam computed tomography (CBCT) images. A set of variables will be evaluated on 2D and 3D images by a panel of assessors and then these results will be compared with the gold standard which will be established based on surgical detection and direct visualization of the impacted canine.

Who can participate

Age range14 Years – 27 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

✓. Patients from both gender (Male and female), Age range: 14-27 years.
✓. Unilateral impaction of the maxillary canines requiring surgical extraction.
✓. Non-syndromic patients without any pathology of the maxillofacial region (benign or malignant tumor, cleft lip or cleft palate, trauma)
✓. Patients with a set of panoramic and lateral cephalometric images, in addition to CBCT radiograph (CBCT is indicated for treatment planning)
✓. The time period between taking the radiological records and undergoing the surgical intervention does not exceed four weeks

Exclusion criteria

✕. Patients who had a systemic disorder, cleft lip/cleft palate, craniofacial syndrome, traumatic injury, and congenital number anomaly.
✕. Patients had previous orthodontic treatment.

What they're measuring

Labiopalatal position of the canine cusp

Timeframe: The assessment will be performed after the surgical exposure of the impacted maxillary canine and "during surgery", i.e., after 10 minutes of the surgical exposure.

Mesiodistal position of the canine cusp

Timeframe: The assessment will be performed after the surgical exposure of the impacted maxillary canine and "during surgery", i.e., after 10 minutes of the surgical exposure.

The vertical position of the canine cusp

Timeframe: The assessment will be performed after the surgical exposure of the impacted maxillary canine and "during surgery", i.e., after 10 minutes of the surgical exposure.

Ankylosis of the impacted maxillary canine

Timeframe: The assessment will be performed after the surgical exposure of the impacted maxillary canine and "during surgery", i.e., after 10 minutes of the surgical exposure.

Proximity to the adjacent teeth

Timeframe: The assessment will be performed after the surgical exposure of the impacted maxillary canine and "during surgery", i.e., after 10 minutes of the surgical exposure.

Resorption of the adjacent incisors induced by the impacted canine

Timeframe: The assessment will be performed after the surgical exposure of the impacted maxillary canine and "during surgery", i.e., after 10 minutes of the surgical exposure.

Trial details

NCT IDNCT05745766

SponsorDamascus University

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2016-12-12

View on ClinicalTrials.gov More Impacted Canines trials

Plain-language summary

Who can participate

Age range14 Years – 27 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

✓. Patients from both gender (Male and female), Age range: 14-27 years.
✓. Unilateral impaction of the maxillary canines requiring surgical extraction.
✓. Non-syndromic patients without any pathology of the maxillofacial region (benign or malignant tumor, cleft lip or cleft palate, trauma)
✓. Patients with a set of panoramic and lateral cephalometric images, in addition to CBCT radiograph (CBCT is indicated for treatment planning)
✓. The time period between taking the radiological records and undergoing the surgical intervention does not exceed four weeks

Exclusion criteria

✕. Patients who had a systemic disorder, cleft lip/cleft palate, craniofacial syndrome, traumatic injury, and congenital number anomaly.
✕. Patients had previous orthodontic treatment.

What they're measuring

Labiopalatal position of the canine cusp

Timeframe: The assessment will be performed after the surgical exposure of the impacted maxillary canine and "during surgery", i.e., after 10 minutes of the surgical exposure.

Mesiodistal position of the canine cusp

Timeframe: The assessment will be performed after the surgical exposure of the impacted maxillary canine and "during surgery", i.e., after 10 minutes of the surgical exposure.

The vertical position of the canine cusp

Timeframe: The assessment will be performed after the surgical exposure of the impacted maxillary canine and "during surgery", i.e., after 10 minutes of the surgical exposure.

Ankylosis of the impacted maxillary canine

Timeframe: The assessment will be performed after the surgical exposure of the impacted maxillary canine and "during surgery", i.e., after 10 minutes of the surgical exposure.

Proximity to the adjacent teeth

Timeframe: The assessment will be performed after the surgical exposure of the impacted maxillary canine and "during surgery", i.e., after 10 minutes of the surgical exposure.

Resorption of the adjacent incisors induced by the impacted canine

Timeframe: The assessment will be performed after the surgical exposure of the impacted maxillary canine and "during surgery", i.e., after 10 minutes of the surgical exposure.