A. Peer Assessment Rating (PAR) Index B. Index of Orthodontic Treatment Need (IOTN) C. Bolton Analysis D. Pont’s Index Answer: B Explanation: IOTN is widely used in public health to prioritize treatment need. PAR is used to measure treatment outcome success. Bolton is for tooth size discrepancy.
A) Class I malocclusion B) Class II Division 1 C) Class II Division 2 D) Class III malocclusion orthodontics mcqs pdf