Dental Which index helps to assess the linear displacement of the adjacent anatomic contact points of anterior teeth? A Occlusal Feature Index (OFI) B Irregularity Index C Handicapping Labio-lingual Deviation Index (HLDI) D Discrepancy Index 💡 Explanation Which index helps to assess the linear displacement of the adjacent anatomic contact points of anterior teeth? ✓ Correct Answer: B. Irregularity Index