CDT Crown & Bridge Test Bank Questions with Verified Solutions Rated A+

CDT Crown & Bridge Test Bank Questions with Verified Solutions Rated A+ Which type of restoration would need the most tooth reduction? - Answers Full Crown The component on the articulator which reproduces the angle of mandibular movement is: - Answers Condylar guide assembly How many pennyweights in 1 Troy ounce? - Answers 20 A dental restoration that fits over a prepared tooth and is secured by cement is a/an: - Answers Crown What is not a component of a fixed bridge? - Answers Abutment The Synovial cavities are located where? - Answers AS part of the TMJ Which would you use first after the investment has been cleaned off the metal casting? - Answers Separating Disk The mandibular second premolar contacts are: - Answers The maxillary first and second premolars A non-arcon articulator is one which: - Answers Has the condyles on the upper member Which teeth have single antagonists? - Answers Mandibular central incisors Where does the buccal cusp of the mandibular first occlude? - Answers Central fossa of the maxillary first molar Which type of pontic design is the easiest for the patient to keep clean? - Answers Sanitary In normal centric occlusion, the maxillary anterior teeth occlude with: - Answers The facio-incisal edge of mandibular anterior teeth The mesiobuccal cusp of the maxillary first molar is in alignment with the mesiobuccal groove of the mandibular first molar is what type of occlusion? - Answers Class I Which best describes the movements in the temporomandibular joint during centric occlusion, protrusion and retrusion? - Answers Movements occur bilaterally simultaneously and in the same direction A space is created between the maxillary and mandibular teeth when the muscles attached to the mandible are relatively relaxed. This space is appropriately referred to as: - Answers Has the condyles on the upper member Is a bite registration a clinical procedure? - Answers Yes The purpose of a custom incisal guide table is to: - Answers Record patient guidance The condyle of the mandible fits into the mandibular fossa of the: - Answers Temporal Bone From physiologic rest position, the lower jaw can be projected forward. This movement is knows as: - Answers Protrusion The mandible and temporal bones are not directly in contact. What separates the mandible from the temporal bone? - Answers Articular disc A simple hinge articulator is an example of: - Answers Non-adjustable articulator What will affect the expansion of investments? - Answers Setting time Physiologic rest is: - Answers Vertical space between the maxillary and mandibular teeth when the muscles of mastication are relaxed Where does the buccal cusp of the mandibular first molar occlude? - Answers The Central fossa of the maxillary first molar The most critical part of the restoration is: - Answers Margin In ideal centric occlusion, the mesiolingual cusp of the maxillary first molar: - Answers Occludes in the central fossa of the mandibular first molar Is a graphic pencil a type of anti-flux? - Answers yes Overbite is known as: - Answers Vertical Overlap The component of the articulator which reproduces the angle of mandibular movement is the: - Answers Condylar guide assembly The type of bridge which has abutments only on side of the pontic is: - Answers Cantilever bridge Although teeth may be correctly related to their respective dental arches, the dental arches may be disproportionately sized and incorrectly related. If this were true and the mandibular arch were larger than normal we would have malocclusion knows as: - Answers Cross-bite What is a disadvantage of a bridge over a partial denture? - Answers Tooth reduction The science and art of providing suitable substitutes for the coronal portions of teeth is knows as: - Answers Prosthodontics What are gutta-percha points used for? - Answers Fill the root tip The rear most, upper most unstrained position of the mandible in the articulator fossa is: - Answers Centric relation