This treatment for an 83-year-old woman, who presented with a failed maxillary prosthesis supported by five screw-retained IMZ implants, demonstrates the clinical capabilities of a telescopic TRINIA® prosthesis supported by only three Bicon SHORT® Implants: two 4.5 x 6.0-mm implants with a 3.0-mm well, and one 4.0 x 6.0-mm implant with a 2.5-mm well. The laboratory techniques and procedures of this treatment are also presented. After five months of healing, the implants were uncovered and a telescopic TRIO-TRINIA® prosthesis was fabricated with milled hybrid polyceramic teeth.