Font size
WorksheetsArtificial Teeth
Total questions: 12
Worksheet time: 27mins
How is everyone?
Give five (5) requirements for a good denture teeth.
Artificial resin teeth are produced using
hand moulding technique
dough moulding technique
injection moulding technique
acrylic moulding technique
The resins used are highly cross-linked in order to produced artificial teeth which are resistant to
(a)
One aspect that makes porcelain teeth unpopular with patients is
What is the difference between bonding of acrylic and porcelain teeth to the denture base?
What are the manufacturer modification made to an artificial tooth for better bonding between denture and tooth?
Acrylic teeth bonds better with _______________ than ______________.
(a)
Coefficient of thermal expansion for acrylic resin is 80 and 7 for porcelain. What is the significance for this number?
The extreme hardness of porcelain caused problem which is
(a) tooth is brittle and more likely to chip and fracture.
What is the purpose of glazing?
