第六章单元测试
- When the delivery of a complete denture, it is found that the mandible is retrognathic and not in ICP. The reason may be （ ）
- When dentures are first worn, the correct prescription for patients are the below, except （ ）
- What are the inspection measures after inserting the complete denture in a patient’s mouth （ ）
- After insertion of the complete dentures, the upper and lower artificial teeth show impact sounds during speaking, the reason is that the vertical distance is too high.（ ）
- In selective grinding complete dentures, when the lingual cusps of the maxillary posterior teeth are premature contacts in centric occlusion, and have interferences in lateral occlusion, the lingual cusps of the maxillary posterior teeth should be ground. （ ）
A:loosened articulator B:Improper set-up of artificial teeth C:Retrognathic mandible in nature D:forced forward mandible during the jaw relation registration and try-in
答案:forced forward mandible during the jaw relation registration and try-in
A:Avoid biting hard objects B:Although you may suffer a foreign body feeling, poor pronunciation, etc., you must keep on wearing it. C:Although you may suffer tenderness from the denture, you must keep on wearing it. D:Try with small pieces of soft food first.
A:Whether the support of the upper lip is sufficient? B:Whether the facial profile and proportions are coordinated C:Whether the position of the front teeth and the occlusal plane is appropriate D:Whether the jaw relationship is correct
A:对 B:错
A:错 B:对
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