Podcast
Questions and Answers
How does the density of bone affect the rate of resorption?
How does the density of bone affect the rate of resorption?
- Lower density results in slower resorption.
- Bone density has no effect on resorption rate.
- Higher density slows down the rate of resorption. (correct)
- Higher density leads to faster resorption.
What is the relationship between bone resorption and the amount of bone available?
What is the relationship between bone resorption and the amount of bone available?
- More bone leads to increased resorption rates.
- More bone causes resorption rates to decrease. (correct)
- Less bone available decreases the resorption rate.
- Resorption remains constant regardless of bone amount.
What happens to bone resorption rates as bone density increases?
What happens to bone resorption rates as bone density increases?
- They remain unchanged.
- They gradually decrease. (correct)
- They increase sharply.
- They fluctuate erratically.
Which of the following statements is true regarding bone density and resorption?
Which of the following statements is true regarding bone density and resorption?
Which factor primarily influences the rate of bone resorption?
Which factor primarily influences the rate of bone resorption?
What is the primary way that the discussed factors relate to bone resorption?
What is the primary way that the discussed factors relate to bone resorption?
Which of the following options best describes the association of these factors with diet?
Which of the following options best describes the association of these factors with diet?
In relation to bone resorption factors, which of the following is true?
In relation to bone resorption factors, which of the following is true?
What is the significance of food substitution in relation to bone health?
What is the significance of food substitution in relation to bone health?
How are diabetes and bone resorption connected in the context discussed?
How are diabetes and bone resorption connected in the context discussed?
What is the purpose of broad-area coverage in prosthetics?
What is the purpose of broad-area coverage in prosthetics?
Why is the avoidance of inclined planes important in denture design?
Why is the avoidance of inclined planes important in denture design?
How does centralization of occlusal contacts contribute to denture performance?
How does centralization of occlusal contacts contribute to denture performance?
Provision of adequate tongue room in dentures serves what primary function?
Provision of adequate tongue room in dentures serves what primary function?
What benefit does adequate inter-occlusal distance provide during rest jaw relation?
What benefit does adequate inter-occlusal distance provide during rest jaw relation?
What causes the maxilla to resorb upward and inward?
What causes the maxilla to resorb upward and inward?
How does the alveolar process relate to the maxilla's size reduction?
How does the alveolar process relate to the maxilla's size reduction?
What is the primary direction of maxillary resorption?
What is the primary direction of maxillary resorption?
Which of the following best describes the size change of the maxilla?
Which of the following best describes the size change of the maxilla?
What is the effect of tooth root inclination on maxillary shape?
What is the effect of tooth root inclination on maxillary shape?
What is the primary purpose of centralizing occlusal contacts?
What is the primary purpose of centralizing occlusal contacts?
Which characteristic should the occlusal table have for optimal stability?
Which characteristic should the occlusal table have for optimal stability?
How does the width of the occlusal table influence dental stability?
How does the width of the occlusal table influence dental stability?
What outcome is most desired from the centralization of occlusal contacts?
What outcome is most desired from the centralization of occlusal contacts?
Why is it important to have a narrow occlusal table?
Why is it important to have a narrow occlusal table?
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Study Notes
Maxilla Resorption
- Maxilla resorbs upward and inward, decreasing in size due to the roots' direction and inclination of teeth.
- Alveolar process accompanies this process, affecting overall oral structure.
Quality of Bone
- Denser bone exhibits slower resorption rates, allowing more bone to be resorbed over time.
- Connection to health issues like diabetes may relate indirectly to bone resorption.
Prosthetic Factors Influencing Stability
- Broad-area coverage reduces force per unit area, improving denture support.
- Reducing the number of dental units aids in minimizing stress on remaining structures.
- Decreased bucco-lingual width of teeth contributes to overall denture balance.
- Improved tooth forms lower the force necessary to mash food, enhancing functionality.
Design Considerations for Dentures
- Avoiding inclined planes minimizes the risk of denture dislodgement and shear stresses.
- Centralization of occlusal contacts enhances denture stability and optimizes compressive forces.
- Providing adequate tongue space increases stability during speech and eating.
- Ensuring adequate inter-occlusal distance during rest jaw relation diminishes frequency and duration of tooth contacts.
- An occlusal table that is narrow is beneficial for better contact distribution and stability.
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