Removable Dental Implant Prostheses Where a great deal of bone has been lost and bone grafting is not possible or desired a significant improvement in function and appearance can be achieved with a removable implant prosthesis. A sophisitcated laboratory process known as spark-erosion is used to fabricate a precision yet passively fitting fixed-removable denture that offers the advantages of aesthetics and security. This is the prosthesis of choice for edentulous patients who have lost much bone and gum. |