MDS PREP

A partial denture used to increase the vertical dimension of occlusion on a temporary basis, while the results of the increase can be observed, is termed
1. a treatment denture
2. an interim denture
3. an immediate denture
4. a transitional denture

Prosthodontics Answer: 1

Which of the following is favourable throat form for the success of a denture
1) High soft palate, with less compressibility extending 5-10 mm
2) High soft palate, with less compressibility extending 2 mm
3) Square-shaped soft palate with more compressibility extending 5-10 mm
4) "V"-shaped soft palate with more compressibility extending 2 mm

Prosthodontics Answer: 3

If the keyway of the non-rigid connector is placed on the distal side of the pier abutment, occlusal forces
1) Will seat the key into keyway
2) Will unseat the key from keyway
3) Have no effect
4) Effect will be variable

Prosthodontics Answer: 1

The important instruction you would like to give at the time of denture delivery is that
1. The denture may require relining in future
2. It is necessary to examine the tissues and the dentures periodically
3. It takes at least two weeks for the denture to settle down
4. It may result in excessive salivation

Prosthodontics Answer: 2

Width of central incisor as compared to the bizygomatic width is
1. 1:13
2. 1:14
3. 1:15
4. 1:16

Prosthodontics Answer: 4

As lower denture settles down due to ridge resorption, the effect is a
1) Prominent chin
2) Receded chin
3) Deepening of mentolabial sulcus
4) Deepening of nasolabial fold

Prosthodontics Answer: 1

Compared to a resin base, the main drawback of a metallic denture base in distal extension situations, is that,
metal bases
1. are difficult to keep clean
2. transfer thermal change quickly to the mucosa
3. cannot be relined in the event of ridge resorption
4. are subject to distortion and breakage

Prosthodontics Answer: 3

When there is more than 0.3 mm gap between the finished casting and the tooth preparation, the fit of the casting can be achieved by
1) Burnishing the margins of the casting
2) Reducing the tooth preparation
3) Heating the inner surface of the casting
4) Best way is to discard the casting

MDS PREP

A partial denture used to increase the vertical dimension of occlusion on a temporary basis, while the results of the increase can be observed, is termed
1. a treatment denture
2. an interim denture
3. an immediate denture
4. a transitional denture

If the keyway of the non-rigid connector is placed on the distal side of the pier abutment, occlusal forces
1) Will seat the key into keyway
2) Will unseat the key from keyway
3) Have no effect
4) Effect will be variable

Width of central incisor as compared to the bizygomatic width is
1. 1:13
2. 1:14
3. 1:15
4. 1:16

As lower denture settles down due to ridge resorption, the effect is a
1) Prominent chin
2) Receded chin
3) Deepening of mentolabial sulcus
4) Deepening of nasolabial fold

Compared to a resin base, the main drawback of a metallic denture base in distal extension situations, is that,
metal bases
1. are difficult to keep clean
2. transfer thermal change quickly to the mucosa
3. cannot be relined in the event of ridge resorption
4. are subject to distortion and breakage

When there is more than 0.3 mm gap between the finished casting and the tooth preparation, the fit of the casting can be achieved by
1) Burnishing the margins of the casting
2) Reducing the tooth preparation
3) Heating the inner surface of the casting
4) Best way is to discard the casting

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MDS PREP

A partial denture used to increase the vertical dimension of occlusion on a temporary basis, while the results of the increase can be observed, is termed 1. a treatment denture 2. an interim denture 3. an immediate denture 4. a transitional denture

If the keyway of the non-rigid connector is placed on the distal side of the pier abutment, occlusal forces1) Will seat the key into keyway2) Will unseat the key from keyway3) Have no effect4) Effect will be variable

Width of central incisor as compared to the bizygomatic width is 1. 1:13 2. 1:14 3. 1:15 4. 1:16

As lower denture settles down due to ridge resorption, the effect is a 1) Prominent chin2) Receded chin3) Deepening of mentolabial sulcus4) Deepening of nasolabial fold

Compared to a resin base, the main drawback of a metallic denture base in distal extension situations, is that, metal bases 1. are difficult to keep clean 2. transfer thermal change quickly to the mucosa 3. cannot be relined in the event of ridge resorption 4. are subject to distortion and breakage

When there is more than 0.3 mm gap between the finished casting and the tooth preparation, the fit of the casting can be achieved by1) Burnishing the margins of the casting2) Reducing the tooth preparation3) Heating the inner surface of the casting4) Best way is to discard the casting

Explore by subjects

A partial denture used to increase the vertical dimension of occlusion on a temporary basis, while the results of the increase can be observed, is termed
1. a treatment denture
2. an interim denture
3. an immediate denture
4. a transitional denture

If the keyway of the non-rigid connector is placed on the distal side of the pier abutment, occlusal forces
1) Will seat the key into keyway
2) Will unseat the key from keyway
3) Have no effect
4) Effect will be variable

Width of central incisor as compared to the bizygomatic width is
1. 1:13
2. 1:14
3. 1:15
4. 1:16

As lower denture settles down due to ridge resorption, the effect is a
1) Prominent chin
2) Receded chin
3) Deepening of mentolabial sulcus
4) Deepening of nasolabial fold

Compared to a resin base, the main drawback of a metallic denture base in distal extension situations, is that,
metal bases
1. are difficult to keep clean
2. transfer thermal change quickly to the mucosa
3. cannot be relined in the event of ridge resorption
4. are subject to distortion and breakage

When there is more than 0.3 mm gap between the finished casting and the tooth preparation, the fit of the casting can be achieved by
1) Burnishing the margins of the casting
2) Reducing the tooth preparation
3) Heating the inner surface of the casting
4) Best way is to discard the casting