Dentists' and dental students' attitudes, knowledge, preparedness, and willingness related to treatment of people living with HIV/AIDS in China.

Objectives: This study aims to assess the attitudes, knowledge, preparedness, and willingness of dentists and dental students to treat people-living-with-HIV/AIDS (PLWHA) in China, and to determine the factors associated with willingness to treat.

Methods: We surveyed dentists and dental students in hospitals and dental schools in five regions in China with varying PLWHA prevalence. Survey questions covered demographics, as well as four categories regarding treating PLWHA: knowledge (scaled 0-1), attitude (scaled 1-4), preparedness (scaled 1-4), and willingness to treat (scaled 1-4).

evaluation of an experimental method for bonding of orthodontic brackets with self-adhesive resin cements.

Background: Self-adhesive resin cements do not require the surface treatment of teeth and are said to release fluoride, which makes them suitable candidates for bonding of orthodontic brackets. The objectives of this study was to investigate the shear bond strength (SBS) of self-adhesive resin cements on etched on non-etched surfaces in vitro and to assess their fluoride release features.

Materials And Methods: Four fluoride-releasing dual-cure self-adhesive resin cements were investigated.