WorksheetsDENT1014 & DENT1015: Introduction Part 1
Total questions: 10
Worksheet time: 5mins
Path of insertion is the direction a denture moves as it goes in the oral cavity.
a) True
b) False
Direct technique is working on models or digital scans of a patient; Indirect technique is working directly in the mouth
a) Both statements are True
b) Both statements are False
c) First statement is True; Second statement is False
d) First statement is False; Second statement is True
What are the advantages of Indirect Technique?...
a) Variety of materials
b) Less chair time
c) Technician can work on duplicate as opposed to on tooth directly
d) All of the above
Partial dentures use mechanical retention (ie. clasps) in order to engage an undercut and provide hold in the mouth.
a) True
b) False
What are the advantages of acrylic partial dentures?
(**Note: there is more than one correct answer**)
a) They are strong
b) Provide great support against occlusal forces
c) Easily modified & repaired
d) Quick & inexpensive option for treatment
The finish line of a tooth preparation is called?
a) Die
b) Margin
c) Undercut
d) Working Cast
A model of the individual prepared tooth on which the margin of the wax pattern are finished is called?...
a) Margin
b) Undercut
c) Die
d) Working Cast
What is the die stone and water ratio for each crown & bridge model?
a) 60g die stone; 13mL of water
b) 80g die stone; 10mL of water
c) 65g die stone; 20mL of water
d) 90g die stone; 15mL of water
What is the colour of die stone (talladium) you guys using?
a) blue
b) ivory
c) pink
d) green
The requirements for an accurate cast consist of which of the following...?
a) Free of Bubbles-Especially along the finish lines
b) All portions of the cast must be free of distortion
c) Cast must be trimmed to ensure access for carving wax pattern margins
d) All of the above
