Question 240 · LDEK · Dental trauma in children
Class V by Ellis, the classification of dental trauma, embraces:
- A. fracture of the crown in the cervical area.
- B. avulsion.
- C. luxation.
- D. fracture of the root.
- E. injury that leads to the pulp necrosis with the tooth crown being fractured or not.
Hint
Recall the order of the Ellis classes: I-III are crown fractures, IV is a non-vital tooth, and the next class is the loss of the tooth.
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 Pediatric dentistry
- A traditional method of partial amputation of dental pulp is based on cutting the pulp at the:
- “It presents as a qualitative change in enamel that, initially, is of normal thickness, ranging from localized opacity, through opacity with…
- Inflammatory internal resorption:
- Match the intrinsic discolouration with its causative factor. The correct answer is:
- Indicate the true statement concerning the pulp:
- The especially recommended technique of root canal obturation, following the apexification procedure is: