Complete Denture 2 (សូមម៝ឝ្ឝាកុំចែកចាយ Link ដោយគ្មានការអនុញ្ញាឝ)

Generate an image of a dental clinic setting, focusing on complete dentures, dental tools, and a person getting a dental impression. The atmosphere should be professional and educational.

Complete Denture Knowledge Quiz

Test your understanding of complete dentures with our comprehensive quiz designed for dental students and professionals. This quiz covers a wide range of topics, ensuring you have a thorough grasp of the subject matter.

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60 Engaging Questions
Multiple Choice Format
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60 Questions15 MinutesCreated by FittingSmile134

61. What are supporting structure?

σ� Primary stress bearing area

σ� Secondary stress bearing area

σ� Third stress bearing area

σ� Primary and secondary stress bearing area

62. The horizontal portion of the hard palatal lateral to midline?

σ� Palatal sheft area

σ� Incisive papilla

σ� Palatal seal area

σ� Toris palatinus

64. Which one is the correct answer of maxillary shape?

σ� UShape

σ� VShape

σ� FlatShape

σ� UShape, VShape, FlatShape

65. Which Shape is the Ideal of Retention and Stability in Maxillary denture?

σ� VShape

σ� UShape

σ� House shoe Shape

σ� FlatShape

66. Which maxillary shape has reduced resistance to lateral and rotary force?

σ� VShape

σ� UShape

σ� House shoe Shape

σ� FlatShape

67. The bony process that remains after the teeth has been lost, which cober by mucosa:?

σ� Residual ridge

σ� Toris palatine

σ� Canine eminence

σ� Midpalatine raphe

68. The area of the alveolar ridge that extend distal to maxillary third molar to harmular notch is:?

σ� Maxillary tuberosity

σ� Maxillary alveolar ridge

σ� Midpalatine raphe

σ� Rugea

69. Rise area of dense connective tissue radiating from the mdian suture in the anterior third of palatal:?

σ� Rugea area

σ� Fovea palatine

σ� Incisive papilla

σ� Midpalatine raphe

70. A fold of mucous membrane, which usually as pronounced fremum in the maxillary arch, it is shorter and wider than the maxillary frenum:?

σ� Labial Frenum

σ� Buccal frenum

σ� Lingual frenum

σ� Maxillary frenum

71. The labial flange speace extending from the labial frenum to the buccal frenum in both sides, it is limited inferiorly by the moucous membrane relection internally by the residual ridge, and labially by the lower lip is :?

σ� labial sulcus

σ� buccal sulcus

σ� lingual sulcus

σ� labial and buccal sulcus

72. It is a fold or folds of mucous membrane extending from the buccal mucous membrane reflection to the slope or crest of the residual ridge in the region just distal to the cuspid eminence.?

σ� labial sulcus

σ� buccal frenum.

σ� lingual sulcus

σ� labial and buccal sulcus

73. It is extended from the buccal frenum to the distal end of the arch (outside back corner of the retromolar pad), It is bounded externally by the cheek and internally by the residual ridge.?

σ� labial sulcus

σ� buccal sulcus.

σ� lingual sulcus

σ� labial and buccal sulcus

74. What is Alveololingual sulcus? It is extended from the lingual frenum to the retromylohyoid curtain; it is bounded externally by the residual ridge and internally by the tongue.?

σ� Labial sulcus

σ� Buccal sulcus.

σ� Alveololingual sulcus.

σ� Labial and buccal sulcus

76. It is a ridge of dense bone outside the buccal shelf extending from just above the mental foramen coursing superiorly and distally, becoming continuous with the anterior border of the ramus?

σ� Pearshaped pad.

σ� Tongue.

σ� External oblique line.

σ� Buccal self.

77. It is sharp or irregular covered by the mucous membrane, it runs along the lingual surface of the mandible; anteriorly, the ridge lies close to the inferior border of the mandible.?

σ� Pearshaped pad.

σ� Mylohyoid ridge.

σ� External oblique line.

σ� Buccal self.

78. It is a bony prominence on the lingual side, near the premolar region. It is covered by a thin mucosa.?

σ� Labial sulcus

σ� Buccal sulcus.

σ� Torus mandibula.

σ� Labial and buccal sulcus

79. These are a pair of bony structures found anteriorly on the lingual side of the body of the mandible?

σ� Labial sulcus

σ� Buccal sulcus.

σ� Torus mandibula.

σ� Genial tubercle.

80. It is an imprint or negative likeness of the teeth and/or edentulous area and adjacent tissue.?

σ� Puring model.

σ� Dental impression.

σ� Making OVD.

σ� Meusurement of occlusal rim.

82. It is the quality of prosthesis to resist the forces which try to dislodge the denture in a tissueward direction and this depends on the anatomical and histological factors of the ridge and the way of pressure direction on the ridge during impression making procedure.?

σ� Puring model.

σ� Complete denture impression.

σ� Supporting of complete denture.

σ� Meusurement of occlusal rim.

83. What is the best support in complete denture?

σ� The compact bone covered with fibrous connective tissue.

σ� The compact bone covered with connective tissue

σ� The compact bone with fibrous connective tissue

σ� The spongy bone covered with fibrous connective tissue

84. The resistance to the forces which tries to dislodge the denture in a direction opposite to the path of insertion is:?

σ� Retention.

σ� Esthetic.

σ� Supporting.

σ� Stability

85. What is primary impression?

σ� It is an impression made for the purpose of diagnosis, of special tray.

σ� It is an impression made for the purpose of diagnosis, treatment planning of special tray.

σ� It is a material made for the purpose of diagnosis, treatment planning and construction of special tray.

σ� It is an impression made for the purpose of diagnosis, treatment planning and construction of special tray.

86. How primary impression obtained by?

σ� Stock Tray.

σ� Individual tray

σ� Special tray

σ� Secondary tray

87. What material can be used in making primary impression ?

σ� Impression compound

σ� Alginate impression material

σ� Putty body silicon rubber base.

σ� Impression compound, alginate impression material and Putty body silicon rubber base.

90. It is an impression tray serves to carry the impression material to the mouth and support it in the correct position while it is hardening, it called:?

σ� Stock tray.

σ� Special tray.

σ� Record base.

σ� Wax rim.

91. Those are all the factor affecting the selection of stock tray except ?

σ� Size

σ� Form of arch

σ� Type of material used

σ� Price.

92. What are the factor affecting the selection of stock tray?

σ� The type of material used, Size of the arch, Form of the arch.

σ� Size of the arch

σ� Form of the arch

σ� Price

93. What are the material used for constructing special tray?

σ� Cold and heat cured acrylic, impression compound

σ� Cold and heat cured acrylic, Light cured resin

σ� Cold and heat cured acrylic. Light cured resin. Impression compound.

σ� Light cured resin, impression compound

95. What is sparklingon technique?

σ� A small quantity of powder is sprinkled on a particular area over the cast and liquid is sprinkled over the powder.

σ� The powder and liquid should be mixed in a mixing jar

σ� Stick the resin directly on the model

σ� Stick the resin directly in the patient mouth

96. Those answer are the common failure of impression taking, except:?

σ� Poor selection of the tray and materials.

σ� Insufficient material loaded in the tray.

σ� Excessive material loaded in the tray.

σ� Fit tray selection.

97. What is record base?

σ� It is a temporary form representing the base of a denture.

σ� It is a temporary form representing the denture.

σ� It is a permanent wax form representing the base of a denture.

σ� It is a permanent form representing the base of a denture surface.

98. Those are the correct answer Record base are used for, except:?

σ� Maxillomandibular relation records

σ� Arrangement of artificial teeth.

σ� Arrangement of artificial teeth and maxillomandibular relation records.

σ� Study model

99. The record base have to be, except:?

σ� stability

σ� retention.

σ� accuracy

σ� stability and accuracy

100. All the answer are the material used in constructing record base except:?

σ� Shellac record base.

σ� Selfcuring acrylic resin.

σ� Light curing acrylic resin.

σ� Silicone heavy body.

101. What does the borders of the record bases and the polished surfaces of the occlusion rims should be?

σ� Smooth

σ� Round

σ� Rough

σ� Smooth and Round.

102. Why wax is the most common material used in constructing occulsal rim?

σ� Cheap

σ� Expensive

σ� Most available

σ� Easy to manage.

103. The anterior edge of maxillary occulsal rim should be?

σ� Slight labial.

σ� Slight buccal

σ� Slight lingual

σ� Slight occlusal

104. How length should the maxillary occlusal rim be?

σ� 35 mm

σ� 56 mm

σ� 68 mm.

σ� 810 mm

105. How height should the maxillary rim be ______ from the depth of the sulcus.?

σ� 20 mm

σ� 22 mm.

σ� 24 mm

σ� 26 mm

106. Those are the correct answer of mandibular occlusal rim except?

σ� Occupy the space over the crest of the residual ridge

σ� Mandibular incisal edge should be at the level of the lower lip and about 2mmbehind the maxillary incisal edge.

σ� The final wax rim should be (4 mm) width anteriorly and gradually

σ� Becomes wider posteriorly to measure (7 mm) in molars area.

σ� Mandibular incisal edge should be at the level of the lower lip and about 3 mmbehind the maxillary incisal edge.

108. The mandible incisor edge should be at the level of the lower lip and about _______ behind the maxillary incisal edge.?

σ� 2 mm.

σ� 3 mm.

σ� 4 mm.

σ� 5 mm.

109. How height of the occlusal plan comparing to upper lib?

σ� 12 below.

σ� 12 above

σ� 34 above

σ� 45 below

110. The line running from the inferior border of the ala of the nose to the superior border of the tragus of the ear.?

σ� Camper’s line

σ� Bipupulary line

σ� Occlusal line

σ� Border line

111. It is an appliance used to check the parallelism of the wax occlusal rim anteriorly and posteriorly, also known as (occlusal plane plate):?

σ� Camper’s plan.

σ� Fox plan.

σ� Midline.

σ� Occlusal plan.

112. How vertical measurement of face could be recorded?

σ� between the tip of nose and the lip

σ� between the tip of nose and 1 mm above the tip of chin in the mid line region

σ� between the tip of nose and 1mm below tip of chin in the mid line region

σ� between the tip of nose and the tip of chin in the mid line region.

113. What is physiological rest position?

σ� A postural position of the mandible when an individual is resting comfortably in an upright position and the associated muscles are in a state of minimal contractual activity.

σ� A postural position of the mandible

σ� A postural position of the mandible and maxilla rest

σ� A postural position of the mandible and maxilla in relation stable

114. Wht is rest vertical dimension ?

σ� distance between two selected points

σ� distance between three selected points

σ� distance between two selected points one at the tip of nose and the other at the tip of chin

σ� distance between two selected points one at the tip of nose and the other at the tip of chin in the mid line.

115. How to measure rest vertical position ?

σ� Physiologic rest position.

σ� OVD

σ� Camper plan

σ� Freeway space

116. What is Occlusal vertical dimension?

σ� the distance measured between two points when teeth or occlusal rims are in contact.

σ� the distance measured between two points when teeth or occlusal rims are not in contact.

σ� the space measured between two points when teeth or occlusal rims are in contact.

σ� the height measured between two points when teeth or occlusal rims are in contact.

117. What is inter occlusal distance?

σ� space between the occluding surfaces of the maxillary and mandibular teeth

σ� space between the occluding surfaces of the maxillary and mandibular teeth when the mandible is in a specified position.

σ� distance between the occluding surfaces of the maxillary and mandibular teeth

σ� distance between the occluding surfaces of the maxillary and mandibular teeth when the mandible is in a specified position.

118. All are Possible Errors that Might occur during mounting EXCEPT: ?

σ� The record base is not properly secured to the cast

σ� Interference of the casts anteriorly.

σ� The incisal pin does not touch the incisal table.

σ� The incisal pin is not properly screwed

119. All are Possible Errors that Might occur during mounting EXCEPT:?

σ� Wrong transference of the midline of the articulator with that of the casts (shifting of the midline).

σ� Immobility of the casts during mounting.

σ� Maxillary and mandibular rims are not properly fixed after making centric record.

σ� Dimensional changes in the plaster material.

120. Which is NOT an objective in teeth selection:?

σ� The teeth should be in harmony with the surrounding tissues.

σ� They should maintain the vertical dimension

σ� They should be efficient for mastication

σ� Anterior teeth are selected based on function.

Complete Denture 2 (សូមម៝ឝ្ឝាកុំចែកចាយ Link ដោយគ្មានការអនុញ្ញាឝ)

Complete Denture Knowledge Quiz

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