Answers
the edentulous arch form consists of which - CORRECT ANSWER✔✔Square, tapering and ovoid
The working side - CORRECT ANSWER✔✔is where the mandible is moved
The balancing side - CORRECT ANSWER✔✔is the opposite side of the working side
How does resorption of the bone occur - CORRECT ANSWER✔✔When their is to much pressure
Tissue is displaced and their no blood flow
Boarder extension of the custom tray to the sulcus - CORRECT ANSWER✔✔Custom tray needs
to be 2mm short from the sulcus
Once you've done Boarder molding what to expect of the upper tray - CORRECT
ANSWER✔✔You expect the tray to be retentive
What is Biting edges - CORRECT ANSWER✔✔When your teeth is called incisal edges
What is The inside surface of the teeth is called - CORRECT ANSWER✔✔Lingual surfaces
What are the measurements of the maxillar occlusal rim - CORRECT ANSWER✔✔22 front 18 at
the back
, What is the measurements of the mandibular occlusal rim - CORRECT ANSWER✔✔2/3 of the
retromolar pad and 18 mm in the anterior
The occlusal portion of the rim in the molar area - CORRECT ANSWER✔✔Should be 10mm
A face bow - CORRECT ANSWER✔✔Records orientation of the maxilla to the hinge axis
The maxilla madibular record tract appointment
What is the use of the maxillary wax rim - CORRECT ANSWER✔✔Check aesthetic's
check the wax colour
check the eyes
What can we use to properly orient the occlusal plane - CORRECT ANSWER✔✔We use the fox
plane and relate the fox plane to the campers plane and use the tongue depressor to help us
make sure that the fox plane is straight
What is vertical dimensions - CORRECT ANSWER✔✔It is a distant from two selective points
What is the range of freeway space - CORRECT ANSWER✔✔2 to 4mm
What happens when a patient has excessive VDO - CORRECT ANSWER✔✔Difficulty swallowing
The most centred contact position of the occlusal surface of the mandibular teeth against
occlusal surface of the maxillary teeth is called - CORRECT ANSWER✔✔Centric occlusion
The distance between the occluding surface of the maxillary mandibular teeth physiological rest
position - CORRECT ANSWER✔✔B and C space freeway space also called interocclusal distance