Question 111 · LDEK · Crowns
Prepared gingival edge of the tooth clinical crown, which goes before the prosthetic crown, termed as the 'shoulder' is:
- A. rounded.
- B. sloping.
- C. at a right angle.
- D. rounded at right angles.
- E. vast.
Hint
Recall the English names of finish lines: shoulder, rounded shoulder, chamfer and bevel.
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