DTC200 Class 2: Occlusion in Fixed Prosthodontics

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What is a potential advantage of a Class I occlusion?

Improved force distribution across the dental arches (correct)

Reduced risk of temporomandibular joint (TMJ) disorders

Enhanced stability during lateral jaw movements

Reduced risk of dental attrition and wear

What is a potential disadvantage of a Class II occlusion?

Increased risk of dental attrition and wear

Enhanced stability during lateral jaw movements

Compromised stability of the dental arches

Difficulty in achieving proper anterior guidance (correct)

In terms of occlusal stability, what is a potential advantage of a Class III occlusion?

Reduced risk of temporomandibular joint (TMJ) disorders

Enhanced stability during lateral jaw movements

Improved posterior support and stability (correct)

Reduced risk of dental attrition and wear

What is the primary characteristic of ideal occlusion in fixed prosthodontic treatment?

Equal bilateral occlusal contact in centric and eccentric positions Signup and view all the answers

Which factor is NOT a characteristic of ideal occlusion in fixed prosthodontic treatment?

Single tooth isolation Signup and view all the answers

What is the impact of ideal occlusion on the longevity of fixed prosthodontic restorations?

Reduced risk of abutment tooth wear Signup and view all the answers

What are the types of occlusion mentioned in the text?

End-to-end, canine protected, group function Signup and view all the answers

What are the characteristics of ideal occlusion according to the text?

Class I molar relationship, canine guidance, minimal overjet and overbite Signup and view all the answers

What are the advantages and disadvantages of end-to-end occlusion as mentioned in the text?

Advantage: good for esthetics, Disadvantage: no vertical overlap of anterior teeth Signup and view all the answers

Which occlusion type is characterized by the posterior teeth meeting end-to-end without vertical overlap of anterior teeth?

End-to-end occlusion Signup and view all the answers

Which of the following is NOT a potential disadvantage of a Class II occlusion?

Reduced effectiveness of mastication Signup and view all the answers

In terms of occlusal stability, what is a potential disadvantage of a Class III occlusion?

Reduced stability during lateral movements Signup and view all the answers

What is a potential advantage of a canine-protected occlusion compared to other occlusion types?

Reduced risk of temporomandibular joint disorders Signup and view all the answers

What is the primary role of canine teeth in achieving ideal occlusion?

To provide lateral movements during mastication Signup and view all the answers

How does ideal occlusion contribute to the longevity of fixed prosthodontic restorations?

By preventing excessive stress on abutment teeth Signup and view all the answers

Which factor is a characteristic of ideal occlusion in fixed prosthodontic treatment?

Minimal occlusal contacts during maximum intercuspation Signup and view all the answers

What is the primary characteristic of Angle Class III occlusion?

The anterior teeth have a reverse overjet Signup and view all the answers

Which occlusion type is characterized by the mesiobuccal cusp of the upper first molar occluding in the buccal groove of the lower first molar?

Class II division 2 occlusion Signup and view all the answers

In which occlusion type do the lower teeth protrude beyond the upper teeth horizontally?

Class II division 1 occlusion Signup and view all the answers

What is a distinguishing characteristic of end-to-end occlusion in natural teeth?

No vertical overlap of anterior teeth Signup and view all the answers

Which characteristic of ideal occlusion is important for preventing excessive stress on the temporomandibular joint?

Absence of lateral or protrusive interferences Signup and view all the answers

What is the primary purpose of achieving ideal occlusion in fixed prosthodontic treatment?

To provide maximum masticatory efficiency Signup and view all the answers

What characteristic of ideal occlusion helps in evenly distributing occlusal forces among the teeth?

Lack of posterior disclusion Signup and view all the answers

What is a potential disadvantage of a canine-protected occlusion compared to other occlusion types?

Reduced stability in lateral excursions Signup and view all the answers

What are the potential disadvantages of end-to-end occlusion as mentioned in the text?

Increased risk of overloading certain teeth Signup and view all the answers

In terms of occlusal stability, what is a potential advantage of a Class I occlusion?

Greater stability in lateral excursions Signup and view all the answers

What is a distinguishing characteristic of canine-protected occlusion?

Horizontal overlap of the anterior teeth Signup and view all the answers

In which occlusion type do the lower teeth protrude beyond the upper teeth horizontally?

Class III occlusion Signup and view all the answers

What is a potential disadvantage of an end-to-end occlusion?

Increased risk of anterior teeth damage Signup and view all the answers

Which factor is NOT a characteristic of ideal occlusion in fixed prosthodontic treatment?

Lack of posterior interdigitation Signup and view all the answers

What are the advantages and disadvantages of end-to-end occlusion?

Advantages: minimal tooth wear, Disadvantages: lack of protection for anterior teeth, potential for anterior teeth separation Signup and view all the answers

What are the potential advantages and disadvantages of a Class III occlusion?

Advantages: reduced risk of anterior teeth separation, Disadvantages: potential for excessive forces on posterior teeth Signup and view all the answers

What are the potential advantages and disadvantages of a canine-protected occlusion compared to other occlusion types?

Advantages: reduced risk of anterior teeth separation, Disadvantages: potential for posterior teeth wear and instability Signup and view all the answers

What are the primary characteristics of ideal occlusion in fixed prosthodontic treatment?

Even distribution of occlusal forces, minimal stress on the temporomandibular joint Signup and view all the answers

What distinguishes a canine-protected occlusion from other occlusion types?

Protection of posterior teeth by canine guidance Signup and view all the answers

Which occlusion type is characterized by the lower teeth protruding beyond the upper teeth horizontally?

Class III occlusion Signup and view all the answers

What is the impact of ideal occlusion on the longevity of fixed prosthodontic restorations?

Enhanced longevity and stability Signup and view all the answers

What are the characteristics of ideal occlusion according to the text?

Mutually protected occlusion, equal intensity of contacts, and anterior guidance Signup and view all the answers

How does ideal occlusion contribute to the longevity of fixed prosthodontic restorations?

It helps in evenly distributing occlusal forces among the teeth, reducing the risk of restoration failure. Signup and view all the answers

What characteristic of ideal occlusion helps in preventing excessive stress on the temporomandibular joint?

Mutually protected occlusion Signup and view all the answers

The Learning Goals: Student will be able to mention the type of ______.

occlusion Signup and view all the answers

Student will be able to mention characteristics of ideal ______.

occlusion Signup and view all the answers

Student will have the ability to mention the advantages and disadvantages of every ______ type.

occlusion Signup and view all the answers

__________ occlusion is characterized by the lower teeth protruding beyond the upper teeth horizontally

Class III Signup and view all the answers

A potential advantage of a _________ occlusion is its ability to evenly distribute occlusal forces among the teeth

Class I Signup and view all the answers

One of the potential disadvantages of a _________ occlusion is the increased risk of excessive stress on the temporomandibular joint

Class II Signup and view all the answers

The Learning Goals include the ability to mention the type of ______.

occlusion Signup and view all the answers

The Learning Goals include the ability to mention characteristics of ideal ______.

occlusion Signup and view all the answers

The Learning Goals include the ability to mention the advantages and disadvantages of every ______ type.

occlusion Signup and view all the answers

In which ______ type do the lower teeth protrude beyond the upper teeth horizontally?

occlusion Signup and view all the answers

DTC200 Class 2: Occlusion in Fixed Prosthodontics

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Questions and Answers

What is a potential advantage of a Class I occlusion?

What is a potential disadvantage of a Class II occlusion?

In terms of occlusal stability, what is a potential advantage of a Class III occlusion?

What is the primary characteristic of ideal occlusion in fixed prosthodontic treatment?

Which factor is NOT a characteristic of ideal occlusion in fixed prosthodontic treatment?

What is the impact of ideal occlusion on the longevity of fixed prosthodontic restorations?

What are the types of occlusion mentioned in the text?

What are the characteristics of ideal occlusion according to the text?

What are the advantages and disadvantages of end-to-end occlusion as mentioned in the text?

Which occlusion type is characterized by the posterior teeth meeting end-to-end without vertical overlap of anterior teeth?

Which of the following is NOT a potential disadvantage of a Class II occlusion?

In terms of occlusal stability, what is a potential disadvantage of a Class III occlusion?

What is a potential advantage of a canine-protected occlusion compared to other occlusion types?

What is the primary role of canine teeth in achieving ideal occlusion?

How does ideal occlusion contribute to the longevity of fixed prosthodontic restorations?

Which factor is a characteristic of ideal occlusion in fixed prosthodontic treatment?

What is the primary characteristic of Angle Class III occlusion?

Which occlusion type is characterized by the mesiobuccal cusp of the upper first molar occluding in the buccal groove of the lower first molar?

In which occlusion type do the lower teeth protrude beyond the upper teeth horizontally?

What is a distinguishing characteristic of end-to-end occlusion in natural teeth?

Which characteristic of ideal occlusion is important for preventing excessive stress on the temporomandibular joint?

What is the primary purpose of achieving ideal occlusion in fixed prosthodontic treatment?

What characteristic of ideal occlusion helps in evenly distributing occlusal forces among the teeth?

What is a potential disadvantage of a canine-protected occlusion compared to other occlusion types?

What are the potential disadvantages of end-to-end occlusion as mentioned in the text?

In terms of occlusal stability, what is a potential advantage of a Class I occlusion?

What is a distinguishing characteristic of canine-protected occlusion?

In which occlusion type do the lower teeth protrude beyond the upper teeth horizontally?

What is a potential disadvantage of an end-to-end occlusion?

Which factor is NOT a characteristic of ideal occlusion in fixed prosthodontic treatment?

What are the advantages and disadvantages of end-to-end occlusion?

What are the potential advantages and disadvantages of a Class III occlusion?

What are the potential advantages and disadvantages of a canine-protected occlusion compared to other occlusion types?

What are the primary characteristics of ideal occlusion in fixed prosthodontic treatment?

What distinguishes a canine-protected occlusion from other occlusion types?

Which occlusion type is characterized by the lower teeth protruding beyond the upper teeth horizontally?

What is the impact of ideal occlusion on the longevity of fixed prosthodontic restorations?

What are the characteristics of ideal occlusion according to the text?

How does ideal occlusion contribute to the longevity of fixed prosthodontic restorations?

What characteristic of ideal occlusion helps in preventing excessive stress on the temporomandibular joint?

The Learning Goals: Student will be able to mention the type of ______.

Student will be able to mention characteristics of ideal ______.

Student will have the ability to mention the advantages and disadvantages of every ______ type.

__________ occlusion is characterized by the lower teeth protruding beyond the upper teeth horizontally

A potential advantage of a _________ occlusion is its ability to evenly distribute occlusal forces among the teeth

One of the potential disadvantages of a _________ occlusion is the increased risk of excessive stress on the temporomandibular joint

The Learning Goals include the ability to mention the type of ______.

The Learning Goals include the ability to mention characteristics of ideal ______.

The Learning Goals include the ability to mention the advantages and disadvantages of every ______ type.

In which ______ type do the lower teeth protrude beyond the upper teeth horizontally?

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