A special edition marks the 40th anniversary of the journal on restorative dentistry and includes a special section on new biomaterials. Among the topics are the slim concept for ideal
peri-implant soft tissues, the biodigital alveolar model: an alternative for a predictable esthetic outcome with ultra-thin porcelain veneers, the concept of an angulated screw channel system,
balancing surgical and prosthetic procedures to restore the severely resorbed esthetic zone, and CAD/CAM-guided patterns for full-mouth reconstruction using lithium disilicate pressed ceramics
in a patient with amelogenesis imperfecta. Annotation ©2017 Ringgold, Inc., Portland, OR (protoview.com)
