/282
0

Complete Denture Preparation (Pr. Uy Sophorn)

1 / 282

1) What is a complete denture?

2 / 282

2) Which level should lower occlusal rim located?

3 / 282

3) The occlusal rim hight of the mandibular should be ______mm.?

4 / 282

4) The term centric occlusion refers to a?

5 / 282

5) The following are Factors to be considered in teeth selection when preextraction records are not available EXCEPT:?

6 / 282

6) The following are Factors that affect the Size for CD teeth selection EXCEPT: ?

7 / 282

7) In anatomical factors, what are the affects of retention in complete denture?

8 / 282

8) The anterior edge of maxillary occulsal rim should be?

9 / 282

9) How many surface of a complete denture?

10 / 282

10) How many mm should the upper occlusal rim reduce below the level of the upper lip during speech?

11 / 282

11) A midline shallow depression of the upper lip, which starts at the labial tubercle and ends at the nose.?

12 / 282

12) What is Occlusal vertical dimension?

13 / 282

13) How many Factors Affecting Vertical Jaw Relation?

14 / 282

14) Posterior border of denture that lies over vibration line form posterior seal?

15 / 282

15) 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:?

16 / 282

16) Arrangement of Maxillary Canine should have ?

17 / 282

17) The distal end of the denture must cover the tuberosity and extend into the hamular notches, how many mm should end posterior to vibration line?

18 / 282

18) The soft tissue area beyond the junction of the hard and soft palataes on which pressure within physiological limits, aid to retention is:?

19 / 282

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

20 / 282

20) A patient presents for provision of complete dentures. Examination reveals an unfavourable ridge slope. What is the most likely reason:?

21 / 282

21) It is a fold of mucous membrane extending from the mucosal lining of the upper lip to the labial surface of the residual ridge at the median line.?

22 / 282

22) Which is NOT an objective in teeth selection:?

23 / 282

23) Complete Denture is a removable dental prosthesis which replaces the entire dentition and associated structures of:?

24 / 282

24) What it the name of the area prevents air entry between the denture surface and the soft tissue?

25 / 282

25) What is the best support in complete denture?

26 / 282

26) A pad of fibrous connective tissue lies between the two central incisors on the palatal side is:?

27 / 282

27) What is hamular notch?

28 / 282

28) Arrangement of Maxillary Lateral incisors should have ?

29 / 282

29) The direction of resorption of the maxillary ridge is:?

30 / 282

30) Tapping is the movement occurs in functional movement?

31 / 282

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

32 / 282

32) What does the borders of the record bases and the polished surfaces of the occlusion rims should be?

33 / 282

33) Hard area found in the mouth than has been edentulous for long time which located at the first molar region is:?

34 / 282

34) Which is the advantages of NonCusp form teeth?

35 / 282

35) It is the distance measured between two points when the occluding members (teeth or occlusal rims) are in contact. ?

36 / 282

36) Records of shade, size, and form of teeth could be obtained from preextraction records which include: ?

37 / 282

37) The lower lip line is a line drawn on wax rim when lip is relax, in this case ______mm of anterior teeth should be seen.?

38 / 282

38) Vibrating line is on the : ?

39 / 282

39) What is Special tray?

40 / 282

40) The buccal frenal attachment of mandibular denture should be trimmed and rounded to allow proper function of 😕

41 / 282

41) What is Vermillion Border?

42 / 282

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

43 / 282

43) A condition in which natural teeth are present in the mouth.?

44 / 282

44) Which of the following biometric guide can be used while selecting the mold (square, tapering, or ovoid)of the anterior artificial teeth?

45 / 282

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

46 / 282

46) The alatragus line is marked on the patient’s face using a thread dipped in dental plaster or pumice?

47 / 282

47) What is philtrum?

48 / 282

48) When does functional movement occurs?

49 / 282

49) The bite fork of the fox plane is inserted into the mouth and positioned at the level of the occlusal plane of the occlusal rim?

50 / 282

50) All are Possible Errors that Might occur during mounting EXCEPT:?

51 / 282

51) The occlusal rims should be designed to be within the neutral zone?

52 / 282

52) 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.?

53 / 282

53) Increased depth in posterior palatal seal area in mandible is provided by 😕

54 / 282

54) Over extension of the posterior border of the denture causes:?

55 / 282

55) A bulbus extension of the residual ridge in the second and third molar region. What is it called?

56 / 282

56) Mandibular complete denture should cover retromolar pad because:?

57 / 282

57) How height of the occlusal plan comparing to upper lib?

58 / 282

58) Hard bony enlargment that occurs in the midline of the root of the mouth (Hard Palatal)?

59 / 282

59) Imagination line across the posterior part of the palatal seal area making the division between the movable and immovable tussue in the palatal area is 😕

60 / 282

60) How many objective of Impression Making?

61 / 282

61) The maxillary occlusal rim is inserted into the patient’s mouth?

62 / 282

62) The tension or resistance to separation possessed by the film of liquid between two welladapted surfaces, what is it called?

63 / 282

63) How many shape of maxillary ?

64 / 282

64) The physical attraction of unlike molecules to one another. What is it called?

65 / 282

65) The space extends on both sides of the labial frenum to the buccal frenum bounded externally by the upper lip and internally by the residual ridge.?

66 / 282

66) A furrow of variable depth that extends from the wing (ala) of nose to end at some distance from the corner of the mouth. It is:?

67 / 282

67) The occlusal rims are inserted into the patient’s mouth and the following factors are checked?

68 / 282

68) To select the size of anterior teeth, we have to consider the:?

69 / 282

69) The plane of the maxilla is determined posteriorly by?

70 / 282

70) The posterior part of the upper occlusal plane should be _________ the level of the opening of the Stensen’s duct?

71 / 282

71) How length should the maxillary occlusal rim be?

72 / 282

72) The labiodental sounds are?

73 / 282

73) A narrow cleft of loose connective tissue between distal surface of tuberosity and hrmular process of the medial of pterygoid plate is called:?

74 / 282

74) The Interpupillary line determine the?

75 / 282

75) To compare the occlusal plane of base rim and Camper’ s plane, we use:?

76 / 282

76) How to measure rest vertical position ?

77 / 282

77) What is primary impression?

78 / 282

78) In cases of decrease vertical dimension, the nasolabial angle is less than:?

79 / 282

79) Those are all the factor affecting the selection of stock tray except ?

80 / 282

80) What are the methods can be used to measure the vertical dimension at rest?

81 / 282

81) The horizontal portion of the hard palatal lateral to midline?

82 / 282

82) The following are advantages of Cusp form teeth EXCEPT:?

83 / 282

83) The plane of the occlusal rim should be ________ to the plane of the maxilla?

84 / 282

84) The incisal edge of the maxillary occlusal rim should be around _______ in front of the incisal edge of the mandibular occlusal rim?

85 / 282

85) Yawning is the movement occurs in functional movement?

86 / 282

86) Complete denture consists denture base that rest on the supporting structure and to which an artificial teeth attached to it.?

87 / 282

87) Posterior palatal seal is recorded when the head is bent at:?

88 / 282

88) Incisal edge of Maxillary Central incisor should?

89 / 282

89) The ability of the denture to with stand horizontal forces?

90 / 282

90) Which are in indirect methods to find occlusal vertical dimension:?

91 / 282

91) Burning mouth syndrome is often associated with.?

92 / 282

92) What is the name of an abnormal bony prominence found bilaterally on the lingual side, near the premolar region?

93 / 282

93) What is the importance of balanced occlusion?

94 / 282

94) The alatragus line is marked on the patient’s face using a thread dipped in dental plaster or pumice?

95 / 282

95) How should the lingual extension of the mandibular impression be tested ? Increase space of the oral cavity.?

96 / 282

96) The thickness of the spacer used in special tray is 😕

97 / 282

97) Clenching is the movement occurs in functional movement?

98 / 282

98) Grinding is the movement occurs in functional movement?

99 / 282

99) The tip of Maxillary Canine should ________ the occlusal plane.?

100 / 282

100) Those answer are the common failure of impression taking, except:?

101 / 282

101) Emergency retentive force is : ?

102 / 282

102) Which Shape is the Ideal of Retention and Stability in Maxillary denture?

103 / 282

103) What is vertical jaw dimension at rest?

104 / 282

104) The upper denture falls when the patient opens his mouth wide. This is due to:?

105 / 282

105) Incisal edge of Mandibular central incisor should have?

106 / 282

106) How can vibration Line identify?

107 / 282

107) Which materials can used for construction of special tray.?

108 / 282

108) The posterior part of the upper occlusal plane should be _________ the level of the opening of the Stensen’s duct?

109 / 282

109) There are many landmarks in the oral cavity which helps in designing complete dentures. One of the important landmark is fovea palatini. What is its relation to the vibrating line:?

110 / 282

110) What is denture border?

111 / 282

111) The overlie the medial palatal suture, extend from the incisive papilla to the distal end of the hard palate ?

112 / 282

112) When does parafunctional movement occurs?

113 / 282

113) Incisal edge of Maxillary Lateral incisor should?

114 / 282

114) Which is not the Disavantages of Balanced Occlusion?

115 / 282

115) How many part of tray?

116 / 282

116) The line extends from the upper border of the tragus of the ear to the lower border of the alae of the nose, what is it called?

117 / 282

117) The area of contact between the peripheral borders of the denture and the resilientlimiting structures. What is it called?

118 / 282

118) What are supporting structure?

119 / 282

119) Balanced occlusion can be achieved by using:?

120 / 282

120) affecting vertical jaw relation?

121 / 282

121) What are the relief areas?

122 / 282

122) Which muscle has dual function as related to complete dentures?

123 / 282

123) 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.?

124 / 282

124) 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:?

125 / 282

125) The Main types of Material for CD teeth are the following EXCEPT:?

126 / 282

126) Posterior Palatal Seal (PPS) anatomically is 😕

127 / 282

127) Posterior palatal seal is seen in: ?

128 / 282

128) Choose the correct rule of finding vertical dimension at rest?

129 / 282

129) Records of shade, size, and form of teeth could be obtained from preextraction records the following EXCEPT:?

130 / 282

130) What are the characteristics of special tray?

131 / 282

131) How many supporting Structure?

132 / 282

132) How many type of technique in fabricating special tray?

133 / 282

133) What is impression surface?

134 / 282

134) 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.?

135 / 282

135) The main purpose of boxing the impression is to:?

136 / 282

136) What is sparklingon technique?

137 / 282

137) The advantages of Canine eminence:?

138 / 282

138) Speech is the movement occurs in functional movement?

139 / 282

139) Which zone should the occlusal rims should be designed within to be?

140 / 282

140) How many ways to record Vertical Jaw Relation can be Recorded in ?

141 / 282

141) Fovea palatine are situated in: ?

142 / 282

142) What is Vertical Jaw relation?

143 / 282

143) Retromolar pad is:?

144 / 282

144) Broad palatal seal indicates : ?

145 / 282

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

146 / 282

146) The anterior teeth should be arranged to provide the following:?

147 / 282

147) What should occlusion plan parallel to?

148 / 282

148) Distolingual extension of the mandibular impression for a complete denture is limited by the action of : ?

149 / 282

149) How many movement in parafucntional movement?

150 / 282

150) Which one is the correct answer of maxillary shape?

151 / 282

151) For a balanced occlusion, when condylar inclination is increased, the compensating curve should be:?

152 / 282

152) When mixing alginate, which factor will most affect the strength of the impression?

153 / 282

153) The median suture area covered by a thin submucosa?

154 / 282

154) Which materials can used for final impression.?

155 / 282

155) Factors of occlusion in complete denture:?

156 / 282

156) How many surfaces of denture surfaces:?

157 / 282

157) The coronoid process : ?

158 / 282

158) Where is vibration line?

159 / 282

159) Denture bearing area of the ridge is 😕

160 / 282

160) Where does the Vibration line extend form?

161 / 282

161) The part of a denture that rests on the foundation tissues, which the teeth are attached is:?

162 / 282

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

163 / 282

163) The line extends from the upper border of the tragus of the ear to the lower border of the alae of the nose, what is it called?

164 / 282

164) What are the three restoring function of a complete denture?

165 / 282

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

166 / 282

166) A pair of bony tubercles found anteriorly on the lingual side of the body of the mandible. What is it called?

167 / 282

167) Which maxillary shape has reduced resistance to lateral and rotary force?

168 / 282

168) The resistance to functional horizontal or rotational movements which try to dislodge the denture is:?

169 / 282

169) What is buccal fold?

170 / 282

170) Incorporation of peripheral seal in an impression is necessary to obtain : ?

171 / 282

171) The fold or folds of mucosa membrane varies in size and shape and extend from buccal mucosa membrane reflection area toward the slople or crest of the residual ridge is:?

172 / 282

172) What are the material used for constructing special tray?

173 / 282

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

174 / 282

174) Factors that affect Shade selections for CD teeth selection:?

175 / 282

175) All are Possible Errors that Might occur during mounting EXCEPT: ?

176 / 282

176) The portion of the surface of a denture that extends in an occlusal direction from the border of the denture and includes the palatal surface. It is the part of the denture base that is usually polished, and it includes the buccal and lingual surfaces of the teeth.?

177 / 282

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

178 / 282

178) Wht is rest vertical dimension ?

179 / 282

179) An important factor that aids in stability of complete denture is 😕