CBCT X-Ray in Baniyas, Abu Dhabi

When is a CBCT X-Ray Used?

CBCT imaging is recommended whenever your dental specialist needs three-dimensional anatomical data to diagnose, plan, or guide treatment safely and accurately.

• Dental Implant Planning: CBCT is the gold standard preoperative tool for implant placement. It reveals exact bone height, width, density, and cortical plate thickness and maps the mandibular nerve canal and maxillary sinus floor critical data for safe implant positioning and selecting the correct implant dimensions.
  
  
• Orthodontic Assessment: CBCT provides accurate skeletal measurements and 3D cephalometric analysis beyond what lateral cephalograms can show. It is used to evaluate root resorption, impacted canines, skeletal jaw relationships, and airway dimensions for comprehensive orthodontic treatment planning.
  
  
• Root Canal (Endodontic) Diagnosis: CBCT reveals complex root canal morphology, extra canals, root curvature, calcifications, vertical root fractures, and periapical lesion extent that periapical X-rays routinely miss. Essential for re-treatment cases and when initial 2D films are inconclusive.
  
  
• Wisdom Tooth (Third Molar) Evaluation: For impacted or partially erupted wisdom teeth, CBCT precisely defines the tooth’s relationship to the inferior alveolar nerve, the adjacent second molar, and the surrounding cortical bone reducing the risk of nerve injury during surgical extraction.
  
  
• TMJ Disorder Assessment: CBCT imaging of the temporomandibular joint evaluates condylar morphology, condylar position within the glenoid fossa, articular eminence anatomy, and bony degenerative changes supporting diagnosis of osteoarthritis, condylar resorption, and joint space irregularities.
  
  
• Impacted Tooth Localisation: Accurate 3D localisation of impacted canines, supernumerary teeth, and ectopic molars guides surgical exposure and orthodontic traction, minimising damage to adjacent roots and vital structures.
  
  
• Bone Graft & Sinus Lift Planning: Before bone augmentation procedures, CBCT maps residual ridge anatomy, sinus membrane thickness, septa location, and donor-site morphology. It allows virtual treatment simulation so that surgical guides can be fabricated with precision.
  
  
• Cysts, Tumours & Pathology: CBCT detects and characterises radiolucent and radiopaque lesions, dentigerous cysts, odontogenic keratocysts, ameloblastomas, and fibro-osseous lesions delineating their extent, cortical involvement, and relationship to adjacent structures for surgical planning and biopsy guidance.
  
  
• Sleep Apnoea & Airway Analysis: CBCT enables three-dimensional airway volumetric analysis, assessing pharyngeal width, tongue base, soft palate dimensions, and hyoid position essential data for mandibular advancement device fabrication and surgical airway planning.
  
  

Is CBCT X-Ray Safe? 

Patient safety is our highest clinical priority. CBCT dental imaging uses significantly lower radiation than medical CT scanning and is considered safe when applied according to the ALARA (As Low As Reasonably Achievable) principle.

• Justification First: At Baniyas Medical Clinics, our dentists order CBCT only when clinical benefits clearly outweigh the radiation risk and when the diagnostic question cannot be answered by lower-dose 2D imaging. We never perform CBCT scans as routine screening.
  
  
• Smallest Field of View: Radiation dose is kept minimal by selecting the smallest field of view (FOV) sufficient to answer the clinical question, using the lowest mA settings compatible with diagnostic image quality, and applying dose-reduction protocols built into modern CBCT units.
  
  
• Children & Pregnancy: Paediatric patients require smaller FOV and lower dose settings. Pregnant patients should always inform their dentist before any radiographic procedure. While fetal radiation risk from dental CBCT is extremely low, pregnancy is considered during clinical justification and a lead thyroid collar and apron are used.
  
  
• Natural Background Comparison: A focused single-tooth CBCT (small FOV) delivers a dose similar to 1–3 days of natural background radiation exposure. A full-arch CBCT (large FOV) is comparable to 10–15 days. This context illustrates that dental CBCT, when clinically indicated, poses a minimal and acceptable radiation risk.