Trends in sterilization and disinfection procedures in orthodontic offices.

The present survey is a repetition of a 1987 survey examining the sterilization/disinfection procedures of Georgia's orthodontists. The purpose of this study is to examine the trends in orthodontic sterilization/disinfection procedures. Orthodontists in Georgia have dramatically changed their sterilization and disinfection procedures. The major changes represented are greater use of protective barrier wear by doctor and staff members; increased heat sterilization methods for instruments, pliers, and handpieces; and increased disinfection of alginate impressions.