Panoramic Dental X-Ray – 3D Tomography

Panoramic Dental X-Ray – 3D Tomography
Accurate diagnosis is the foundation of successful treatment planning in dental practices. In this context, the advancement of imaging techniques has led to revolutionary innovations in dentistry. Especially panoramic dental x-rays and 3D dental tomography (CBCT – Cone Beam Computed Tomography) have become indispensable tools of modern dentistry by allowing detailed examination of jaw and tooth structures.

What is a Panoramic Dental X-Ray?

A panoramic x-ray is a two-dimensional digital imaging method that captures the entire upper and lower jaws, teeth, jaw bones, sinuses, and temporomandibular joints (jaw joints) on a single film.
Technical Structure
The panoramic x-ray device stabilizes the patient’s head while a rotating arm sends X-rays around the jaw. The image is captured by digital sensors or phosphor plates and transferred to a computer.

What is 3D Dental Tomography (CBCT)?

CBCT (Cone Beam Computed Tomography) is an advanced digital tomography technology that uses cone-shaped X-rays to provide three-dimensional (3D) images of jaw and tooth structures. It offers high-resolution volumetric data.
Technical Features

The X-rays have a conical (cone beam) form.

The entire volumetric image is obtained in a single rotation.

The data obtained is converted into 3D digital models.

Image resolution, field of view (FOV), and radiation dose can be adjusted.

Clinical Applications

A. Uses of Panoramic X-Ray – General oral and dental health assessment – Detection of impacted teeth (e.g., wisdom teeth) – Preliminary diagnosis of cysts, tumors, and lesions – Fracture and trauma analysis – General condition of periodontal diseases – Orthodontic treatment planning
B. Uses of CBCT

Implant planning and surgical guide production

Evaluation of sinus anatomy

Analysis of temporomandibular joint (TMJ) disorders

3D localization of impacted teeth

Detailed analysis of root canals (endodontics)

Size and spread analysis of cysts, tumors, and lesions

Orthodontic and jaw surgery planning

Advantages

A. Advantages of Panoramic X-Ray – Fast and practical imaging process – Ability to display the entire oral region on a single film – Low radiation dose – Visual monitoring of the patient’s overall oral health
B. Advantages of CBCT

High-resolution 3D imaging

Precise measurements of distance, angle, and volume

Detailed anatomical information in complex cases

Low-dose alternative to conventional CT

Can be used for surgical guide production (especially in implantology)

Patient Safety and Radiation

Since both imaging methods involve ionizing radiation, patient safety is critical. Therefore: – The ALARA principle (As Low As Reasonably Achievable) should be followed. – Imaging should be avoided in pregnant patients unless absolutely necessary. – Appropriate protective equipment (such as lead aprons) must be used.

Future Imaging Technologies

Imaging technologies are continuously developing with the goals of lower doses, higher resolution, and faster imaging times. Possible future advancements include: – AI-supported automatic diagnosis systems – Real-time 3D imaging – Motion compensation imaging technologies – Integrated digital planning platforms – Virtual reality (VR) for diagnosis and surgical simulations
Panoramic dental x-rays and 3D tomography are among the most important diagnostic tools in modern dentistry. While panoramic x-rays provide quick and general evaluation, CBCT is indispensable for detailed analysis and surgical planning. Using both methods with correct indications directly affects patient safety and treatment success. Integration of these technologies with AI and digital planning systems will revolutionize diagnostic processes in dentistry in the future.

Don’t Let Your Pain Wait – Fast Appointment, Same-Day Examination, Effective Solution

Our clinic’s strongest advantage is our capacity to perform a detailed check-up, schedule an examination appointment, and provide the initial treatment if needed on the same day or at the latest the next day. We keep our schedule flexible to focus on delivering a solution as quickly as possible.
Your time is valuable and your health is paramount. At Melsadent, you will find not only an appointment but also trust, care, and a solution in the shortest time.