摘要 |
2057069 9014051 PCTABS00002 A method and apparatus for use in restoration procedures for teeth. The apparatus includes a matrix (10) having a facial portion (14) extending between a pair of wings (16). The facial portion (14) has an anatomically contoured inner surface (18) which extends between a pair of corners (22). The wings (16) of the matrix (10) are affixed together by an adhesive strip (17). A tapered flange (20) extends outwardly from the facial portion (14) for insertion between the gingiva and tooth (12) to permit introduction of restorative material in the gingival and/or subgingival area. The matrix (10) is formed of clear material to permit viewing of the restorative material during the procedure. |