ADEX OSCE (100% correct answers)

thickness of minor RPD connectors correct answers 1.5 mm Minimum space between vertical components of RPD correct answers 5 mm Kennedy Class I correct answers bilateral distal extension Kennedy Class II correct answers unilateral distal extension Kennedy Class III correct answers entirely tooth born with teeth anterior and posterior Kennedy Class IV correct answers edentulous area anterior to remaining teeth Lingual bar distance from gingival margin correct answers 3 mm Lingual bar width (minimum) correct answers 4 mm Maxillary major connectors, how far from gingival margin correct answers 6 mm Max RPD bead line width and depth correct answers .75-1 mm Anterior-posterior palatal strap, minimum distance between straps and minimum width for each strap correct answers 15 mm between, 6 mm anterior and 8 mm posterior Palatal plate advised when? correct answers The last abutment on either side is a canine or premolar Main function of indirect retainers correct answers prevents vertical dislodgement of the distal extension base away from tissues (sticky food) Minimum number of rests for RPD correct answers 3 For a distal extension where is the rest on the most posterior tooth correct answers mesial rest seat depth correct answers 1.5 mm at marginal ridge and 2 mm in center, at least 2.5 mm wide what is prepared first? Guide planes or seats correct answers guide planes extended occlusal rests used when? correct answers used when most posterior molar abutment is mesially tipped in class II (mod I) and class III Cingulum rest depths correct answers 2 mm wide (F-L), 2.5-3 mm (M-D), 1.5 mm deep