Simple Solution. Simple Solutions restorative protocols are intended for cement-retained restorations in a minimal number of office visits. The pre-tapered abutments are designed to be restored without additional preparation. After the impression has been made, patients can wear a tooth-colored Healing Cap over the abutment while the laboratory fabricates the final prosthesis. Acrylic can be added to the Healing Cap as needed to help create a more natural-appearing provisional. Please refer to the Simple Solutions Prosthetic Technique Manual (ref. ML0142) for detailed Instructions for Use.