Which statement is correct regarding posterior metal matrix bands?
A)The smaller circumference of the band is placed toward the occlusal.
B)The smaller circumference is placed toward the gingiva.
C)The larger circumference of the band is the gingiva.
D)Both ends of the band need to be contoured.

Question

Quizplus · Accepted Answer

The smaller circumference of the band is seated 1 mm below the gingival margin.
The larger circumference of the band is placed toward the occlusal surface.
The center of the matrix band is contoured in the proximal contact area.

Which Statement Is Correct Regarding Posterior Metal Matrix Bands