The Endodontic Center of Pleasanton
1. A CBTC scan, also known as Cone Beam Computerized Tomography, is an x-ray technique that produces 3D images of your skull that allows visualization of internal bony structures in cross-section rather than as overlapping images typically produced by conventional x-ray exams. CBCT scans are primarily used to visualize bony structures, such as teeth and your jaws, not soft tissue such as your tongue or gums.
2. Advantages of a CBTC Scan over conventional x-rays: A conventional x-ray of your mouth limits your dentist to a two-dimensional or 2D visualization. Diagnosis and treatment planning can require a more complete understanding of complex three-dimensional or 3D anatomy. CBCT examinations provide a wealth of 3D information which may be used when planning for dental implants, surgical extractions, maxillofacial surgery, and advanced dental restorative procedures. Benefits of CBCT scams include: A. higher accuracy when planning implant placement surgery; B. Greater chance for diagnosing conditions such as vertical root fractures that can be missed on conventional x-ray films; C. Greater chance of providing images and information which may result in the patient avoiding unnecessary dental treatment; D. Better diagnosis of third molar (wisdom teeth) positioning in proximity to vital structures such as nerves and blood vessels prior to removal; E. The CBCT scan enhances your dentist's ability to see what needs ti be done before treatment is started.
3. Radiation: CBCT scan, like conventional x-rays, expose you to radiation. At The Endodontic Center of Pleasanton, the dose of radiation used for CBCT examinations is carefully controlled to ensure the smallest possible amount is used that will still give a useful result. The dosage per scan is equivalent to 2 regular dental x-rays. However, all radiation exposure is linked with a slightly higher risk of developing cancer. But the advantages of the CBCT scan outweigh this disadvantage.
4. Pregnancy: Women who are pregnant should not undergo a CBCT scan due to the potential danger to the fetus. Please tell the dentist if you are pregnant or planning to become pregnant.
5. Diagnosis of non-dental conditions: While parts of your anatomy beyond your mouth and jaw may be evident from the scan, your dentist may not be qualified to diagnose conditions that may be present in those areas. If any abnormalities, asymmetries, or common pathologic conditions are noted upon the CBCT scan, it may become necessary to send the scan to an Oral and Maxillofacial Radiologist for further diagnosis. However, by signing this form, you are acknowledging that your dentist may not be qualified to diagnose all conditions that may be present, and that his/her liability only extends to the limits of the dental purpose of the scan and its interpretation for the purpose.
We are not responsible for interpretation or evaluation of the scan, but are only providing the scan for the evaluation at your dental office if you were referred ONLY the scan.
DO NOT SIGN THIS FORM UNLESS YOU HAVE READ IT, UNDERSTAND IT AND AGREE WITH WHAT IT SAYS.