Radiology in dentistry is a critical tool used to obtain detailed images of the teeth, jaw structure and oral cavity.
This imaging technology is essential in the diagnosis and treatment of a wide range of conditions, from tooth decay to the condition of the jaw bones, tooth root health and gum disease.
Radiologic techniques include panoramic X-rays, periapical X-rays, bite-wing X-rays and the more advanced cone beam computed tomography (CBCT).
These methods provide dentists with comprehensive information when assessing the oral health of their patients. Radiology also plays an important role in treatment planning, surgical interventions and orthodontic treatments.
It provides fast and accurate diagnosis, enabling more effective and efficient treatment processes. With its safe and low radiation doses, it has become an integral part of modern dentistry.
The word Diagnosis, which comes from Greek, means the identification of diseases caused by objective and subjective symptoms.
Oral Diagnosis, on the other hand, is the diagnostic process following the examination of X-rays of the patient's oral area and a detailed intraoral examination.
At this stage, the first aim is to determine the source of the patient's primary complaint.
In addition, the patient's current condition should be considered as a whole, and not only the existing but also potential problem areas that are likely to cause problems in the future should be identified.
In this way, early diagnosis of problems and preventive and preventive treatments will make treatment simpler and more economical by preventing bigger problems in the future.
Panoramic radiographs are an extraoral imaging technique that allows the examination of all the existing teeth in the mouth, impacted teeth, bone tissue surrounding the teeth, the entire jawbone, physiological and pathological cavities and joints in the oral shadow at one time and in the same image.
It is especially used in general oral examinations for control purposes and in simple surgical procedures such as extraction of impacted teeth, resection, small cysts or implantation of a small number of implants.
Visualization of all teeth at once allows the patient to be exposed to less radiation compared to serial periapical extractions, while allowing the physician to make an overall assessment.
Negative radiology techniques used in the past years had many disadvantages, such as the loss of time during the developing phase, the chemicals in the developing solution used and the environmental damage caused by the lead contained in the X-ray film.
In addition, the films could be easily damaged in this technique.
In this way, the images of the X-ray taken can be seen instantly on the computer screen, while at the same time, the desired color settings, magnification and reduction operations and measurements can be made on these images.
In this technique, the radiation rate to which the patient is exposed is also significantly reduced.
In addition, it is an important advantage that the images can be stored in the patient file in the computer environment or shared via the internet when necessary.
It is a three-dimensional tomographic imaging technique used in cases where conventional intraoral and extraoral imaging techniques are insufficient, such as large cysts, tumors and cases where multiple implants are planned.
Unlike other two-dimensional techniques, in this method, transverse sections can also be taken from the oral region and thus the neighborhood of teeth or pathological formations with surrounding tissues can be examined in 3 planes.
Especially in cases of multiple implants, the bone thickness in the horizontal direction, the position of the sinus cavities and the path of the vessels and nerves can be determined precisely.
Another advantage of this method is that, in combination with rapid prototyping, working models or guide plates of the desired areas can be prepared before the surgical procedure. In this way, the risk of surgical procedures is minimized.
Oral diagnosis is a diagnostic process that is performed after examining X-rays of the patient's mouth and performing an intraoral examination. This process helps to identify the source of the patient's complaints and diagnose potential problems early.
Panoramic radiographs allow the entire mouth to be examined in a single image. This technique provides an overview of the teeth, jawbone, surrounding tissues and joints and helps reduce radiation exposure.
Digital radiography is X-rays that can be viewed instantly on a computer screen. Color settings, magnification/reduction and measurement can be made. This method provides less radiation exposure and is less harmful to the environment.
CT is used when traditional methods are inadequate, such as in cases of large cysts, tumors or multiple implants. The three-dimensional images allow a more detailed examination of the teeth and surrounding tissues.
The first aim of oral diagnosis is to identify the source of the patient's primary complaint. This is important for early diagnosis and effective treatment planning.
It is generally used in general oral examinations for control purposes, extraction of impacted teeth, simple surgical procedures and implant applications.
It has advantages such as faster results, less damage to the environment, less radiation exposure and the ability to store and share images digitally.
CT plays an important role in planning surgical procedures and reducing risks. It is used for detailed analysis of bone structure and nerve pathways, especially in implant applications.
