LDEK questions: Prosthodontics — page 3

652 questions in Prosthodontics. Open a question to see the answer options and a hint.

101. A position, considered as the initial for registering the centric relation in edentulous patients is: Question 102
102. The prevention of occlusal disturbances includes: Question 103
103. The element connecting the pontic span with the abutment can be: Question 104
104. The main aim of the prophylactic and therapeutic conduct in prosthetic dentistry is: Question 105
105. Central occlusion describes the mutual position of occlusal surfaces of the opposing dental arches with multiple contacts of teeth in the posterior region. In Angle’s… Question 106
106. Tooth loss class III with 2 modifications according to Kennedy in the maxilla can be reconstructed using: Question 107
107. Which of the following elements are direct retainers in cast clasp-retained removable partial dentures? Question 108
108. The combined function of geniohyoideus, mylohyoideus and digastricus muscles is to: Question 109
109. The parallelometer is a device used in dentistry for: Question 110
110. Prepared gingival edge of the tooth clinical crown, which goes before the prosthetic crown, termed as the 'shoulder' is: Question 111
111. Indicate the monocrystal ceramics: Question 112
112. In the fabrication of a metal-porcelain crown or bridge, the working cast must be made of: Question 113
113. In the case of severe atrophy of the edentulous mandibular alveolar ridge it is necessary to increase the denture base area by placing the denture borders further than… Question 114
114. The following parameters influence the retention of prosthetic crowns and post and cores: Question 115
115. The acceptable depth of the subgingival margin of the prosthetic crown is: Question 116
116. The indirect retainer in tooth-tissue supported partial denture is positioned on: Question 117
117. In the case of tooth-tissue supported partial dentures that reconstruct bilateral distal extension of edentulous areas (class III according to topographic… Question 118
118. A gradual loss of teeth triggers in the stomatognatic system: Question 119
119. Supple’s classification is used to evaluate the tissue conditions (mucosa and bone) of a basal seat area in the edentulous mouth. Indicate the conditions that classify… Question 120
120. The aim of prosthodontic treatment of mixed (acquired and congenital) occlusal disorders is: Question 121
121. Indicate the true statement concerning mandibular movements in the temporomandibular joint: Question 122
122. Blocking out the undercuts on working casts during the laboratory fabrication of acrylic partial dentures enables: Question 123
123. Indicate the true statements concerning the retentive action of dental clasps: Question 124
124. Indicate constructive elements of the prosthetic bridge: Question 125
125. The long-term acrylic temporary bridge should not be applied during the first stage of occlusion reconstruction to permit: Question 126
126. The patient came to the doctor for the complex treatment involving the replacement of the metal-porcelain prosthetic bridges in the maxilla. The patient in the general… Question 127
127. Which of the following materials are not used for temporary crown fabrication? Question 128
128. Traditional bridges should not be applied: Question 129
129. In the case of diagnosed pathological tooth wear, single-stage prosthetic treatment can be performed when: Question 130
130. The term “neutral zone” in relation to the edentulous oral cavity indicates: Question 131
131. During the laboratory stages of fabricating removable acrylic dentures, the change of a waxed-up prosthetic restoration to acrylic resin is performed in the… Question 132
132. If the span allows for it, the indication for a classic prosthetic bridge are the following edentulous spaces: Question 133
133. Cementing over a contoured prosthetic crown (too long in the cervical region) will result in: Question 134
134. Cheek biting in patients with complete dentures may result from: Question 135
135. The scheme of mutually protected articulation is defined by: Question 136
136. Newton’s type I denture-related stomatitis is: Question 137
137. The prevention of occlusal trauma involves: Question 138
138. Indicate the range of a lower individual impression tray in the case of the well retained mandibular alveolar ridge and the deep floor of the mouth: Question 139
139. In the treatment of denture stomatitis (stomatitis prothetica) it is recommended: Question 140
140. The doctor performed the preparation of upper incisors for all ceramic crowns. The doctor decided to apply the IDS technique (Immediate Dentin Sealing). To do so they… Question 141
141. After a complete loss of teeth the following occurs in the mandible: Question 142
142. Indicate the true statements concerning investment materials: Question 143
143. Which of the following finish lines should be performed while preparing the abutment tooth for the full metal crown? Question 144
144. The intaglio of full-ceramic fixed partial dentures, made of feldspathic ceramic, should be prepared by: Question 145
145. The prevention of prosthetic stomatopathy in the case of removable dentures includes: Question 146
146. Which of the indications concern all-ceramic restorations? Question 147
147. When taking a functional impression of the alveolus with undercuts, in the case of fully edentulous arch, the following impression materials should be used: Question 148
148. Indicate the consecutive layers of porcelain applied on the metal core of the crown/ bridge: Question 149
149. The phenomenon of the so-called settling of dentures occurs in the case of: Question 150
150. Which of the following procedures performed during the repair of a fractured acrylic denture base plate are correct? Question 151

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