A. Khocht et al., ASSESSMENT OF PERIODONTAL STATUS WITH PSR AND TRADITIONAL CLINICAL PERIODONTAL EXAMINATION, The Journal of the American Dental Association, 126(12), 1995, pp. 1658-1665
The system of periodontal screening and recording was developed by the
American Dental Association and the American Academy of Periodontolog
y to simplify early detection of periodontal pathology. The authors ev
aluated the results of PSR against those of a conventional periodontal
examination in 24 subjects, each of whom had a minimum of 18 natural
teeth. The results of this study suggest that the PSR examination, whi
le a useful screening tool, could be improved to further enhance its i
dentification of patients with periodontal diseases.