Fixed prosthodontics: time to change the status quo?

The majority of indirect restorations placed in the United States are currently made by conventional procedures in 2 or more appointments, including standard impressions using VPS or polyether, use of dental laboratory technicians to make the restorations, and conventional cementation procedures. The likelihood of rapid change to digital impressions and/or in-office milling is not predicted. However, some dentists have changed to making digital impressions and sending the information to specific dental laboratories to have the crowns fabricated.

The truth about small-diameter implants.

SDIs that are treatment planned correctly, placed and loaded properly, and are within a well-adjusted occlusion, are working in an excellent manner for the patients described in this article. It is time for those practitioners unfamiliar with SDIs and their uses to discontinue their discouragement of this technique. SDIs are easily placed, minimally invasive, and a true service to those patients described.

Has resin-based composite replaced amalgam?

The major health organizations in the world continue to accept amalgam use, but the "amalgam war" of the 1800s is still going on. The end is not in sight. There is little disagreement that amalgam serves well and, although controversial, it appears to have minimal to no health hazards.