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At CRH Oral Design, all of our implant-retained overdenture and fixed denture are designed by our technicians using 3-D CAD technology and milled with CAM technology using Straumann, Atlantis and Panthera Dental.
An implant supported prosthesis derives its entire support from dental implants. This type of restoration may be fixed (screw retained) or removable (attachment retained). Only a clinician can remove a screw retained implant supported overdenture, compared to an implant-supported attachment retained (fixed-detachable prosthesis) that can be removed by the patient or clinician. Fixed-detachable implant prosthetics sometimes need to have a mesiostructure such as cast metal framework over the bar to reinforce acrylic resin.