Dental Assisting mod 140 unit 4

Matrix system designed to establish a temporary wall for tooth restoration without use of a retainer.

a space between two teeth,

Type of dentistry that improves the appearance of teeth by camouflaging defects and whitening teeth.

Foundation that binds a substance together continuous phases in which particles of filler are dispersed in composite resin.

Brand name for clear plastic strip used to provide a temporary wall for restoration of an anterior tooth.

Excess restorative material that extends beyond the cavity margin.

Basis and a stronger system used to retain and support a tooth restoration.

Dental device used to hold a matrix band in place during restoration of a class ll cavity.

Thin layer of composite resin of porcelain bonded or cemented to a prepaired facial surface.

Wooden or plastic triangular device placed in the embrasure to provide the contour needed when a class ll lesion is restored