Dental CT Scan is one of the modern diagnostic imaging techniques that allows an extremely precise assessment of the condition of the internal structure of the dentition, bone layers and soft tissues. It involves taking a series of X-ray images and then, using special computer software, creating a 3D model of the object under examination. The result is a very high quality three-dimensional image.
CT scans provide detailed information on, among other things, the dimensions, shape and position of individual teeth and their surrounding structures. Lesions and other abnormalities and disorders can be detected. This examination is often carried out prior to medical procedures such as the following. root canal treatment. Dental CT plays a very important role in treatment planning.
When is a dental CT scan performed?
Tooth tomography is an examination with which high quality three-dimensional images can be obtained showing the various layers of the oral cavity. It is therefore usually performed in the case of advanced dental treatment, when a dental pantomogram proves to be insufficient. Tomography is ordered, among other things:
- during root canal treatment,
- prior to implant insertion,
- prior to orthognathic surgery,
- during periodontal treatment,
- before tooth extraction.
Use of dental CT scans is therefore very broad. It is often performed on patients struggling with problems such as caries, bone defects, retained teeth, malocclusion and mechanical trauma to the dentition.
How do I prepare for a dental CT scan?
An appointment for a dental CT scan should be made in advance, but the examination itself does not require any additional preparation on the part of the patient. The only thing that needs to be remembered is the removal of metal objects (jewellery, glasses, removable dentures or braces), as they may interfere with the image. The CT scan takes a short time - between 5 and 60 seconds, which the CT scanner needs to scan the occlusion. An image is available after just a few minutes.
Many patients are concerned about the issue of safety of computed tomography of teeth. However, it should be noted that the examination does not involve any risk. Performed in a professional office, with the use of modern equipment, it does not cause any negative health consequences - the radiation dose used is low enough not to cause any risk to the patient.
Advantages of computed tomography
Computed tomography of teeth in Lodz offers numerous advantages over traditional X-rays. It provides detailed images of dental structures, making it easier to diagnose dental problems. Specialists can more accurately assess the condition of patients' teeth and plan appropriate treatment. This method is particularly useful in complex cases such as the removal of wisdom teeth or implantology. In addition, tomography involves a lower radiation dose than traditional X-rays. It also allows information to be obtained on the anatomical structures surrounding the teeth, making it an indispensable tool in modern dentistry.
Preparation for a dental CT scan
Preparation for the test computed tomography equipment for teeth begins with a consultation with a specialist who will assess the need for the examination and explain its purpose and process. The patient is informed of any contraindications and recommendations for preparation. Computed tomography of the teeth in Łódź It is carried out in several stages. After taking an appropriate position in the dental chair, the doctor places the tomography head close to the patient's mouth. The device takes a series of X-ray images, which are processed into a 3D image of the jawbone and teeth. The entire process usually takes several minutesand the patient feels no discomfort or pain. It is important to make sure before the appointment that there are no contraindications to the examination, such as pregnancy or allergy to contrast agents (if used).
It is also worth remembering that preparation for CT scanning may include additional recommendations regarding diet or medication intake, which may affect the quality of the results obtained.
