Cephalometric X-ray
A specialised type of X-ray used in dentistry and orthodontics for detailed analysis of the bony structures of the face, skull and teeth.
What is it?
It provides detailed images of skeletal and soft tissue structures in lateral or anteroposterior views, allowing specialists to carefully analyse the anatomical relationships between the different parts of the facial skeleton.
Principle of operation
Cephalometric radiography is a procedure that uses specialised X-ray equipment to create extraoral images. Unlike traditional intraoral images, it does not require an x-ray plate or film to be inserted into the patient’s mouth. This makes the process more comfortable for the patient and allows for a wider view of structures beyond the reach of intraoral techniques.
Main advantages
High diagnostic accuracy
The use of cephalometric images allows dentists to obtain accurate and detailed images of the bony structures of the skull and face. This contributes to a more accurate diagnosis of various pathologies and anomalies.
Effective treatment planning
Assist in creating accurate orthodontic plans by providing detailed measurements and angles needed to correct the bite and position of teeth.
Optimising surgical outcomes interventions
Imaging provides valuable data for planning complex surgical procedures such as the correction of jaw anomalies, ensuring greater accuracy and better surgical outcomes.
Monitoring the progress of treatment
Regular use of cephalometric images allows to evaluate the dynamics of changes during orthodontic or surgical treatment, providing the possibility of timely correction of treatment plans.
When Cephalometric X-ray is used?
Lateral cephalometric scans are standard in orthodontic diagnosis because they provide a complete view of the skull and neck, showing the bones and contours of the face. These images are helpful in diagnosing orthodontic problems such as malocclusions and in treatment planning, including braces.
Orthodontic treatment
Imaging is necessary to evaluate bite abnormalities, plan for corrective dentition, and monitor tooth movement while wearing braces or other orthodontic appliances.
Preoperative planning
Used to accurately plan orthognathic surgeries, allowing surgeons to visualise the anatomical features to be corrected.
Diagnosis of diseases and developmental anomalies
Imaging is used to diagnose a variety of diseases and conditions, including congenital anomalies, trauma to the skull and face, and the development of tumours in the craniofacial region.
Post-operative follow-up
After surgical interventions, cephalometric scans allow us to assess the quality of the work performed and monitor the recovery process.
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