Podcast
Questions and Answers
What is the primary reason for using the canine as an abutment tooth?
What is the primary reason for using the canine as an abutment tooth?
- Its lower susceptibility to periodontal breakdown (correct)
- Its ease of modification
- Its position in the mandible
- Its larger surface area
Which of the following is a contraindication for using the tooth reduction and cast coping technique?
Which of the following is a contraindication for using the tooth reduction and cast coping technique?
- Poor oral hygiene
- High caries index
- Non-vital pulp
- All of the above (correct)
What is the purpose of surgical crown lengthening in periodontal therapy?
What is the purpose of surgical crown lengthening in periodontal therapy?
- To improve the appearance of the tooth
- To reduce the periodontal pocket depth
- To increase the attached gingiva (correct)
- To enhance the retention of the abutment tooth
What is the primary indication for using the simple tooth modification and reduction technique?
What is the primary indication for using the simple tooth modification and reduction technique?
Which of the following is NOT a retentive element that can be incorporated into the abutment tooth?
Which of the following is NOT a retentive element that can be incorporated into the abutment tooth?
What is the primary purpose of root planning in periodontal therapy?
What is the primary purpose of root planning in periodontal therapy?
Which of the following impression materials is NOT commonly used for abutment impressions?
Which of the following impression materials is NOT commonly used for abutment impressions?
What is the primary purpose of transfer matrices in abutment preparation?
What is the primary purpose of transfer matrices in abutment preparation?
Which of the following is a complication that can arise from inadequate abutment preparation?
Which of the following is a complication that can arise from inadequate abutment preparation?
What is the primary advantage of using the tripod approach in abutment preparation?
What is the primary advantage of using the tripod approach in abutment preparation?
