Functional Problems of implant failures
The masticatory efficiency of the implant supported prosthesis depends on the anchorage related factors and the prosthesis related factors. The presence of mobility and failure of the implants supporting the prosthesis are the anchorage related factors that lead to a functional failure. An Implant supported prosthesis if designed at an improper vertical dimension can result in functional loss, so the occlusal scheme and the occlusion achieved by theprosthesis is critical in obtaining proper function.