The proper method to position RPD when relining chairside 1) Framework with its original relation to the supporting tissues 2) Provide small space between the base and the ridge to allow space for material 3) Opposing teeth tightly occluding 4) RPD is slightly tilted distally
ProsthodonticsAnswer: 1
The primary function of partial denture rests is to
1. prevent extrusion of the abutment teeth
2. help establish a more acceptable occlusal plane
3. prevent food impaction between minor connector and the teeth
4. transfer the forces on the prosthesis down the long axis of the abutment teeth
ProsthodonticsAnswer: 4
In complete denture setting, for better aesthetics, the maxillary anteriors are set 1. Parallel to the middle of the face profile 2. Parallel to the profile of the lower of the face 3. Skeletal profile has no role in aesthetic teeth setting 4. Parallel to the inner canthus-angle of the mouth line
ProsthodonticsAnswer: 4
The main purpose of covering the retromolar pad area is 1) Stability 2) Retention 3) Support 4) Contraction
ProsthodonticsAnswer: 2
Distal extension RPD is 1) Both tissue and both tooth borne 2) Tooth borne 3) Class III condition 4) Class IV condition
ProsthodonticsAnswer: 1
Which of the following is an example of static method of recording centric relation? 1) Intraoral records 2) Needle 3) House 4) Paterson
ProsthodonticsAnswer: 1
Which of the following deflective contacts are corrected first 1) Centric relation 2) Balancing side 3) Working side 4) Protrusive movements
ProsthodonticsAnswer: 1
In CD, separation of the posterior teeth during protrusion can be reduced by 1) Increasing the steepness of compensating curve 2) Decreasing incisal guidance 3) Using the teeth with less cuspal inclines 4) Increasing the condylar angle