The role of implants and implant prostheses on the accuracy and artifacts of cone-beam computed tomography: an in-vitro study.

ABSTRACT: To assess the accuracy of CBCT in implant-supported prostheses and to evaluate metal artifacts with and without implants or implant prostheses. Accuracy and artifacts were assessed in the dried mandible at three points on the buccal and lingual cortical plates on the mandible's body near the crest and the base. On the buccal cortical plate, these points were labelled as A, B and C near the crest and D, E and F near the base of the body of the mandible. Similarly, points a to f were marked on the lingual cortical plate corresponding to points A to F. The study had two control groups, C0 for physical linear measurement (PLM) and C1 for radiographic linear measurement (RLM) and artifact assessment. There were seven test groups, TG 1 to 7, progressing from a single implant to implant full-arch

SUBMITTER: Gurjar BS 

PROVIDER: S-EPMC10771465 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature