Cement Retained Dental Implant Crowns
When restoring dental implants, the choice is screw retained or cement retained. Cement retained crowns will often be used when the screw access hole is not positioned down the long axis of the implant. There may be angulation issues or aesthetic issues that arise from this. Cement retained crowns may also be preferred by the patient due to the unaesthetic appearance of the access cavity for screw retained crowns, which often looks grey and discoloured if the underlying crown has a metal sub structure. Pati…
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