Dental A patient comes with all the lower premolars and first molar removed, should the second molars be removed why? A Yes, it will help in taking support from the ridge B No, 2nd molars will help in determining the vertical dimension C No, because for designing RPD, sound posterior tooth with good bony support should not be extracted D Yes, it will help in extending the denture to retromolar pad to have good retention 💡 Explanation A patient comes with all the lower premolars and first molar removed, should the second molars be removed why? ✓ Correct Answer: C. No, because for designing RPD, sound posterior tooth with good bony support should not be extracted