Question 517 · LDEK · Minimally invasive treatment
Choose correct statement regarding the tunnel preparation:
- A. it concerns primary caries located on the proximal surface.
- B. it is considered a kinetic method.
- C. such prepared lesions do not require adhesive restorations.
- D. it is used in case of secondary caries.
- E. in internal tunnel preparation, such cavity has two openings.
Hint
The tunnel starts on the occlusal side next to the marginal ridge to reach a proximal lesion — consider primary versus secondary caries.
The answer, the explanation and a note on every option are available once you log in. The account is free: topic tests, a mock exam, mistake review and statistics.
More questions on Conservative dentistry
- Apical-coronal root canal shaping techniques include:
- Choose correct statements regarding the metabolism of bacterial plaque:
- Choose correct statements regarding the CAMBRA questionnaire:
- In which of the following cases, electronic apex locator may show the reading of “too short” in relation to actual measurement of canal length?
- Which of the below mentioned pathological conditions exhibits positive reaction to direct dentin stimulation test?
- Effectiveness of rinsing solutions used during RCT (Root canal treatment) may be increased by: