Multiple Choice
Perioscopy uses:
A) a miniature camera attached to a tiny probe that is placed into the sulcus.
B) time-release antibiotic spheres delivered in a mouth tray.
C) a surgical microscope with use of gingival retraction cord.
D) reflection of tissue and treatment of root surfaces with fibronectin.
Correct Answer:

Verified
Correct Answer:
Verified
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