. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "c1553637" . . "Maxillary right first premolar abutment" . . . . . . . . . . . . . . . . . "C1553637" . . . . . . . . . . . . . . . . . . . . "maxillary right first premolar abutment" . .