Which of the following is incorrect about customized aligners?
A) They consist of a series of aligners designed by computer technology.
B) Each aligner is worn for about 2 weeks.
C) They can be used for all types of orthodontic treatment.
D) They are referred to as invisible braces.
Correct Answer:
Verified
Q30: After preparing the tooth for bonding brackets,the
Q31: Arch wires that are made of _
Q32: An anterior open bite refers to which
Q33: What is overjet?
A)Horizontal distance between maxillary and
Q34: Which type of arch wire would not
Q36: The arch wire that is used as
Q37: Before placement of _,separators may be necessary.
A)arch
Q38: Wire ligatures should be twisted and cut,leaving
Q39: Which instrument removes elastomeric ligature ties?
A)Bird-beak pliers
B)A
Q40: Which instrument is used in the placement
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