Question 106 (part 2) · LDEK · Crowns
A patient reported to the dental office in order to have a complex crown on tooth 22 made. After the procedure, the tooth needs to be secured with temporary crown. In order to do so, the dentist should:
- A. take the impression after grinding and transfer it to the lab.
- B. secure the tooth with temporary cement.
- C. take the impression before grinding, followed by fabrication of the temporary crown on site;.
- D. fabricate the temporary crown in the lab before grinding.
- E. it if most beneficial to not secure the grinded tooth.
Hint
The simplest chairside provisional uses a matrix that records the tooth's shape before it is prepared.
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