Clinical Reports
CAD-CAM approach to designing and fabricating a low-maintenance metal-acrylic resin implant-supported fixed complete dental prosthesis: A clinical report
The metal-acrylic resin implant-supported fixed complete dental prosthesis (IFCDP) is a reliable restorative option. However, clinical complications and laboratory fabrication concerns are associated with these restorations. Maintenance and repair lead to increased chair time, but recently introduced computer-aided design and computer-aided manufacturing (CAD-CAM) materials and technology can improve efficiency and mitigate complications. In this clinical report, the existing design principles and CAD-CAM materials were combined to fabricate a metal-acrylic resin IFCDP that minimized individual tooth fracture and facilitated efficient resurfacing of worn surfaces.A CAD-CAM approach for designing and fabricating a periodontal prosthesis: A clinical report
The periodontal prosthesis is a successful retrievable fixed restoration provided for patients with a periodontally involved dentition who lack alternative fixed options. However, its popularity has declined due to the introduction of dental implants, as well as the cost and complexity of fabrication. Nonetheless, this remains a viable option for patients who cannot undergo implant surgery. This clinical report describes the use of computer-aided design and computer-aided manufacturing (CAD-CAM) technology to streamline the fabrication of a periodontal prosthesis.Single-unit implant-supported restoration adjacent to multiple lithium disilicate restorations, an approach to an esthetic challenge: A clinical report
This clinical report describes a method for predictably shade matching a highly opaque yttrium-stabilized tetragonal zirconia polycrystal (Y-TZP) implant restoration adjacent to relatively translucent lithium disilicate veneers in the maxillary anterior region. To achieve a satisfactory outcome, the milled Y-TZP abutment was layered with low-fusing feldspathic porcelain to match the stump shade of the adjacent prepared teeth; this layer subsequently facilitated adhesive bonding of a veneer to the abutment before insertion.
