Similar questions:
For which of the following teeth is the risk of root fracture increased if a rotational force is used during extraction?
Upper first bicuspid.NDEB released questions part 2 set 13
With respect to forceps extraction of teeth, which of the following applies (apply)?
1. Beaks should be placed on the root of the tooth.
2. Beaks should be applied parallel to the long axis of the tooth.
3. Beaks should be moved apically during extraction.
4. Poor placement can lead to tooth fracture, slippage and injury to adjacent teeth.
All of the above
NDEB released questions part 2 set 13
During extraction of a maxillary third molar, the tuberosity is fractured. The tooth with the tuberosity remains attached to the surrounding soft tissue. You should
leave both and stabilize, if possible.NDEB released questions set 3
With respect to forceps extraction of teeth, which of the following applies (apply)?
1. Beaks should be placed on the root of the tooth.
2. Beaks should be applied parallel to the long axis of the tooth.
3. Beaks should be moved apically during extraction.
4. Poor placement can lead to tooth fracture, slippage and injury to adjacent teeth.
All of the above.
NDEB released questions set 8
The presurgical assessment of a permanent maxillary first molar reveals roots which are trifurcated and widely divergent. The maxillary antrum encroaches into the area of trifurcation. Which of the following should be done during extraction of this tooth?
1. Reflect a flap.
2. Reduce the palatal bone to the level of the trifurcation.
3. Reduce the buccal bone to the level of the trifurcation.
4. Amputate the crown and section the roots.
(4) only
NDEB released questions set 9
The beaks of extract forceps
1. can lead to tooth fracture, slippage and injury to adjacent teeth if placed incorrectly.
2. should be placed at the cervical line of the tooth.
3. be pushed apically during extraction movements.
4. should fit the crown of the tooth.
All of the above.
NDEB released questions set 9
The presurgical assessment of a permanent maxillary first molar reveals roots which are trifurcated and widely divergent. The maxillary antrum encroaches into the area of trifurcation. Which of the following should be done during extraction of this tooth?
1. Reflect a flap.
2. Reduce the palatal bone to the level of the trifurcation.
3. Reduce the buccal bone to the level of the trifurcation.
4. Amputate the crown and section the roots.
(4) only
Planets 28
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