Impacted Teeth Clinical Trial
Official title:
Exact Three-dimensional Localisation of Impacted and Supernumerary Teeth by Cone Beam Computer Tomography
The purpose of this investigation is an exact preoperative 3D-localisation of impacted and supernumerary teeth in the maxilla using Cone Beam Computer Tomography
An exact localisation of impacted teeth is often difficult to assume by using conventional
radiological techniques like OPT or dental films. In contrast to these two-dimensional
imaging methods the Cone Beam Computer Tomography (CBCT) respectively the Digital Volume
Tomography (DVT) offers a three-dimensional imaging of the maxillofacial region, providing
the opportunity to study objectives in all standard plans with 3D-reconstruction in
multisection views.
A preoperative radiological investigation using CBCT on patients who are supposed to undergo
surgery for impacted and supernumerary teeth in the frontal maxilla shall clarify the
certainty and safeness of this 3D-imaging method. Therefore a comparison between the
findings on the CBCT, on eventually former conventional x-rays and the intraoperative
finding as gold standard is done.
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| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Completed |
NCT06009302 -
Analgesic Effects of Extraoral Ultrasound Block of Mandibular Nerve for the Extraction of Lower Third Molars
|
N/A |