The use of sectional matrix in direct restoration of a structurally compromised posterior tooth: a clinical technique

This report describes a clinical technique to facilitate the placement of direct composite resin restorations in structurally compromised posterior teeth, to restore proper anatomical contours and interproximal contacts using sectional matrix kit and thermoplastic impression material. Keywords: composite restoration, interproximal contact, sectional matrix, structurally compromised teeth, thermoplastic impression material