How many kinds of dental tablets are there?

When the patient is in stomatology, the doctor will suggest taking different dental films according to different situations. Commonly used dental films mainly include these categories:

1, oral panoramic film. It can photograph all the teeth on a film at the same time, and is often used to observe the tumors, injuries, inflammation and deformities of the whole mouth, periodontal tissue, alveolar bone and maxilla and their relationship with surrounding tissues. But the film is two-dimensional, and it is impossible to observe the three-dimensional structure. For example, wisdom teeth near mandibular nerve canal should be extracted, and oral CT should be done to evaluate the possibility of postoperative nerve injury.

2, oral CT. CBCT is a three-dimensional film, which can observe the three-dimensional structure of oral and maxillofacial region and teeth from all angles and levels. Now more and more treatments need to rely on oral CT.

3. Oral lateral film. Mainly depends on the side shape of the skull, and the teeth on both sides will overlap. Cephalometric measurement commonly used in orthodontic treatment.

4, root tip tablets. The most commonly used X-ray examination method in stomatology clinic is used to examine individual teeth, periodontal and periapical lesions. Before treatment, it can be used to find the degree and scope of the lesion; Guide the treatment and determine the scope and depth of treatment during the treatment; The curative effect can be observed after treatment. For root canal treatment of diseased teeth, it is necessary to take apical films many times. Wisdom tooth extraction, tooth filling, root canal treatment, periodontal treatment, tooth implantation, orthodontics, etc. Need to take pictures.