Recent studies in the National Health Service in Scotland have suggest
ed that frequent changes of dentist, and frequent dental examinations,
subject individuals to an increased risk of receiving dental treatmen
t. The present study tested the influence of these two factors on dent
al health changes, the amount of dental treatment received, and restor
ation longevity in a population of 100 long-term members of the Royal
Australian Air Force. Despite the predictions possible from the Scotti
sh research, the present study failed to find any significant links be
tween frequent attendance or frequent change of dentist and dental hea
lth or restoration longevity. However, the type of treatment provided
appeared to be influenced by frequency of attendance and military rank
.