Screw Retained Ball Abutment (SRBA)

Description

The impression is taken by the indirect impression technique using an impression transfer. The one-piece or two-piece SRBA with the implant replica is used in the laboratory, to assist in the processing of the retentive anchor in the denture. The laboratory processes the Polycarbonate ‘O’ Ring Housing into the denture. At the stage of overdenture delivery, the one-piece SRBA abutment is seated and fixed to the implant internal hexagon directly or by a retaining screw if the two-piece SRBA is used.