Similar questions:
The oral mucosa covering the base of the alveolar bone
merges with the keratinized gingiva at the mucogingival junctionReleased Written Exam book 1 2006
In composite resin restorations, polycarboxylate cements are used as a base because they are
biocompatible.NDEB released questions set 1
A midfacial probing depth measurement where the base of the pocket extends beyond the mucogingival junction indicates that
there is no attached gingiva.NDEB released questions part 2 set 1
A Class II, Division 1 malocclusion is often associated with a thumbsucking habit. Based on the evidence available, thumbsucking should be
of concern beyond 5 years of ageNDEB released questions part 2 set 3
Angle's classification of occlusion is based on
antero-posterior relationship of maxillary and mandibular first permanent molars.NDEB released questions part 2 set 3
A Class II Division I malocclusion can be differentiated from a Class II Division II malocclusion based upon the
inclination of maxillary incisors.NDEB released questions part 2 set 5
In periodontal surgery, it is important to determine the relation of the base of the pocket to the
mucogingival junction.NDEB released questions part 2 set 6
In complete denture construction, custom trays are recommended for silicone and rubber base impression materials to
obtain a uniform thickness of materialNDEB released questions part 2 set 6
The greatest dimensional change in denture bases will occur
at the time the dentures are removed from the flask.NDEB released questions part 2 set 6
Polysulfide rubber base impressions should be
allowed to stand a half hour before pouringNDEB released questions part 2 set 6
A zinc phosphate cement base
is less radiopaque than amalgamNDEB released questions part 2 set 9
A cast partial denture replacing teeth 3.5 - 3.8 and 4.5 - 4.8 was permanently relined with acrylic resin. At the delivery appointment, when the rests of the framework are fully seated on the abutment teeth the denture base does not contact the supporting tissues. The most likely cause of the problem is
excess pressure was placed on the denture base area during the impression procedure.NDEB released questions part 2 set 10
In composite resin restorations, glass ionomer cements can be used as a base because they are
biocompatibleNDEB released questions part 2 set 12
The angles, SNA, SNB and ANB are often used to describe relationships of the maxilla and mandible. The reliability of interpretations based on these angles is
questionable because of variations in vertical relationships in the lower face.NDEB released questions part 2 set 13
The design of a mucoperiosteal flap should
1. provide for visual access.
2. provide for instrument access.
3. permit repositioning over a solid bone base.
4. be semilunar in shape.
(1) (2) (3)
NDEB released questions part 2 set 13
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