Overview
To compare the diagnostic accuracy of extra-oral x-rays with intra-oral x-rays, in contrast to clinically observed measurements, for the detection of calculus and bone loss of either the suprabony or infrabony types in patients undergoing periodontal surgery.
Eligibility
Inclusion Criteria:
- Patients must be active patients of record at CU School of Dental Medicine
- Patients will have an active treatment plan for periodontal open flap surgery
- Patients will be classified as either ASA I or ASA II
- Patients must have periodontal probing depths >/= 5mm and radiographic sings of marginal bone loss (supra or infra bony)
Exclusion Criteria:
- Less than 18 years of age
- ASA III or above
- Emergency patients
- Pregnant patients
- Patients who are not patients of record at the CU School of Dental Medicine
- Patients with a recent panoramic radiograph that contraindicates the need for new imaging in the form of extra-oral bitewings