Podcast
Questions and Answers
What is the purpose of the connection between the Pontic and the retainer in stress-breaker type bridges?
What is the purpose of the connection between the Pontic and the retainer in stress-breaker type bridges?
- To secure the bridge in place
- To reduce the weight of the bridge
- To allow for flexibility and stress distribution (correct)
- To enhance aesthetics
What is the function of Pontic in a dental bridge?
What is the function of Pontic in a dental bridge?
- Hearing enhancement
- Respiration
- Vision improvement
- Mastication (correct)
Which materials can be used to fabricate a Pontic?
Which materials can be used to fabricate a Pontic?
- Wood, rubber, plastic
- Aluminum foil, steel, copper
- Metal, porcelain, zirconium (correct)
- Glass, paper, concrete
Why is it important for Pontics to maintain the integrity of dental arches?
Why is it important for Pontics to maintain the integrity of dental arches?
In which region would a full metal Pontic typically be used?
In which region would a full metal Pontic typically be used?
How do Pontics contribute to speech (phonetics)?
How do Pontics contribute to speech (phonetics)?
Which component connects the metal backing and facing in a Pontic?
Which component connects the metal backing and facing in a Pontic?
What type of connection is used between the Pontic and the retainer in the stress-breaker type of bridges?
What type of connection is used between the Pontic and the retainer in the stress-breaker type of bridges?
Which region of the mouth is most likely to have a full metal Pontic?
Which region of the mouth is most likely to have a full metal Pontic?
What is the purpose of a solder joint in the Pontic?
What is the purpose of a solder joint in the Pontic?
Which of the following functions is NOT attributed to Pontics?
Which of the following functions is NOT attributed to Pontics?
What is the purpose of using zirconium in Pontic fabrication?
What is the purpose of using zirconium in Pontic fabrication?
Which material combination is NOT used in Pontic fabrication according to the text?
Which material combination is NOT used in Pontic fabrication according to the text?
How do Pontics contribute to speech improvement according to the text?
How do Pontics contribute to speech improvement according to the text?
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