5. Occlusal Scheme Flashcards

1
Q

2

Which appointment is used to determine the condylar inclination?

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2
Q

4

How many appointments are there for complete dentures at Creighton?

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3
Q

4

What are the measurements for the horizontal and vertical overlap for anterior teeth in anatomic set up?

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4
Q

4

In centric, should the anteriors have occlusal contact?

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5
Q

4

What does it mean when it says that anterior teeth in centric are “brush border?”

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6
Q

5

What are the three reasons why there is minimal horizontal and vertical overlap of anterior teeth in complete dentures?

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7
Q

7

What are the three types of arch forms?

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8
Q

8

Why is more horizontal overlap necessary for class II skeletal relationship patients compared to class I?

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9
Q

8

Why is little to no horizontal overlap desired for patients with skeletal class III relationships?

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10
Q

9

Denture occlusion is designed to ______ to best stabilize the denture during function.

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11
Q

9

Occlusal concepts for dentures should never be confused with ______.

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12
Q

9

Should canine guidance ever be used for complete dentures?

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13
Q

10

What is the mantra for occlusion in patients with dentate?

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14
Q

11

What is the mantra for occlusion in edentulous patients?

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15
Q

11

What is the degree of inclination for anatomic teeth?

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16
Q

11

Do anatomic teeth allow for balanced occlusion?

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17
Q

11

What is the inclination for nonanatomic teeth?

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18
Q

11

What are three other names for nonanatomic teeth?

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19
Q

11

Can nonatomic teeth be used to achieve balanced occlusion?

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20
Q

11

What is the degree of inclination for lingualized teeth?

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21
Q

11

Can lingualized teeth be used to obtain balanced occlusion?

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22
Q

13

What is the name for the Anatomic teeth?

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23
Q

13

What is the name for the Lingualized teeth?

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24
Q

13

What is the name for the Nonanatomic teeth?

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25
Q

14

Is there any evidence that exists to support the superiority of one posterior tooth form over another?

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26
Q

14

What is the main determinant of denture tooth position? Why is this so?

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27
Q

14

The mandibular arch covers a ______ area than the maxillary arch. The mandibular arch requires more ______ for its stability.

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28
Q

14

When natural teeth erupt they occupy a position that functions best with what three things? What is this zone called?

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29
Q

14

The _____ is where we want to build denture occlusion.

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30
Q

14

With denture occlusion we want centralization of _________ over the ________.

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31
Q

20

What are 7 factors to consider when choosing an occlusal scheme?

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32
Q

20

According to Ortman, the flatter the ridge, the ___________.

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33
Q

21

What type of occlusion would be indicated for poor residual ridges?

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34
Q

21

What type of occlusion would be indicated for poor neuromuscular control?

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35
Q

21

What type of occlusion would be indicated for patients previously successful with monoplane dentures or severely worn occlusion on previous dentures?

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36
Q

21

What occlusion would be indicated for a patient with skeletal class II, III, or cross-bite occlusion?

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37
Q

21

What occlusion would be indicated for a patient with immediate dentures, except when opposing natural dentition?

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38
Q

21

What occlusion would be best indicated for a patient with potential poor follow up?

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39
Q

21

What occlusion would be best indicated for a patient with good residual ridges (height)?

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40
Q

21

What occlusion would be indicated for patients who are skeletal class I?

A
41
Q

21

What occlusion would be best indicated for patients who are ACP Class I or II?

A
42
Q

21

What occlusion would be best indicated for patients who are well coordinated?

A
43
Q

21

What occlusion would be best for patients whose denture opposes natural dentition?

A
44
Q

21

What occlusion would be best for when lingualized or anatomic bilateral balanced occlusion is desired?

A
45
Q

22

What are 6 advantages of monoplane occlusion?

A
46
Q

22

What are 4 disadvantages of monoplane occlusion?

A
47
Q

23

Describe the bearing surface that a monoplane occlusion would be best indicated for.

A
48
Q

23

What are Hardy Cutter dentures?

A
49
Q

24

Is there anatomy in Nonanatomic Orthoplane teeth?

A
50
Q

25

What are 4 advantages of Anatomic (cusped) occlusion?

A
51
Q

25

What are 5 disadvantages of anatomic (cusped) occlusion?

A
52
Q

27

Examples of Cusped Teeth:

____ Degree Ortholingual Type

_____ Degree Orthotype Teeth

____ Degree Postaris Teeth

____ Degree Posterior Teeth by Dentsply

A
53
Q

30

When is Condylar inclination determined?

A
54
Q

30

If your condylar inclination is 20 degrees, for example, what teeth should you use?

A
55
Q

31

Anatomic teeth (especially _____ teeth) look more natural than cuspless teeth.

A
56
Q

32

~Good Residual Ridges (PDI Class I or II) ~Well Coordinated Patient
~Previously successful with cusped teeth ~Condylar Inclination of 30 degrees

What posterior teeth would you select for this patient?

A
57
Q

33

Is incisal overlap possible with balanced articulation?

A
58
Q

33

Balanced articulation allows for _____ occlusal forces and better _____.

A
59
Q

33

Balanced articulation requires _____ records (_________ records).

A
60
Q

34

What degree teeth are used in balanced anatomic posterior occlusion?

A
61
Q

34

What is the name for the Anteroposterior compensating curve in balanced anatomic posterior occlusion?

A
62
Q

34

What is the name for the mediolateral compensating curve in balanced anatomic posterior occlusion?

A
63
Q

35

In balanced occlusion, desribe the contacts in excursive movements with anatomic teeth.

A
64
Q

38

In the anatomic occlusal plane, there is a _______ relationship.

A
65
Q

38

What are the three points of contact in the anatomic occlusal plane?

A
66
Q

38

Anatomic teeth are at least ____ degrees or higher.

A
67
Q

39

How far below the top of the retromolar pad should the maxillary occlusal plane project?

A
68
Q

39

Once anterior teeth are set it is important to reestablish your _____ in the posterior so you can start to set your posterior teeth.

A
69
Q

40

Where should mandibular posterior teeth NOT be set?

A
70
Q

40

What should you remember to do when determining the buccolingual position of the mandibular posterior teeth?

A
71
Q

41

Mandibular posterior teeth must be positioned where?

A
72
Q

41

Why must mandibular posterior teeth be positioned over the ridge?

A
73
Q

41

For any type of occlusal scheme, where should the mandibular central grooves line up?

A
74
Q

42

Where should the mandibular occlusal plane line up?

A
75
Q

43

What is one popular suggestion for placing the central fossa of the mandibular posterior teeth?

A
76
Q

43

Dr. Earl Pound suggested that the mandibular lingual cusps be located within a _____ (__________) formed by the buccal and lingual sides of the _____ and the _____ of the canine.

A
77
Q

45

Where does the MB cusp of the maxillary first molar line up in class I occlusion?

A
78
Q

45

What does horizontal overlap of molars in class I prevent?

A
79
Q

46

What is critical for monoplane occlusion?

A
80
Q

46

Monoplane occlusion decreases _______.

A
81
Q

47

Is there any vertical overlap in the anteriors in monoplane occlusion?

A
82
Q

48

Which teeth should be on the plane of occlusion in monoplane occlusion?

A
83
Q

48

In monoplane occlusion, which cusps contact the plane of occlusion for the maxillary teeth?

A
84
Q

49

Describe the space in the posterior teeth in monoplane occlusion. What does this lead to and which patients are at a disadvantage because of this?

A
85
Q

50

What are the two ways to achieve bilateral balance with monoplane occlusion?

A
86
Q

50

What is Christensen’s phenomenon?

A
87
Q

51

In lingualized occlusion, how far are the maxillary buccal cusps elevated?

A
88
Q

52

In lingualized occlusion, where should the maxillary lingual cusps contact?

A
89
Q

53

In lingualized occlusion, maxillary buccal cusps should have a ____ mm space between the _______ and the ________.

A
90
Q

57

For lingualized occlusion, what should the relative degree of cusps be for maxillary vs. mandibular teeth selection? What would be an example?

A
91
Q

57

In clinic, what degree posterior teeth do you use for lingualized occlusion?

A