Maxillary canines
The clinical crown length of both canines is similar,but their wearpatterns may be different.A different in their vertical alignment is a frequent fin... [MORE]
Maxillary central incisors
These teeth must be kept symmetrical in reasonable limits.Minor asymmetries are allowed,because bilateral asymmetry between maxillary central incisors... [MORE]
Dental midline
A perfectly vertical dental midline reinforces the perception of order and organization but also imparts some artificiality.The dental midline coincid... [MORE]
Frame and reference of aesthetic dentistry
Artists draw in a measured general fram that is quare,rectangular,or circular,and then refined with inner frams and imaginary reference points in orde... [MORE]
Aesthetic composition
Four factors of aesthetic composition can be simply and effectively applied to the smile.They help the clinician decide adequate tooth display,tooth s... [MORE]
Artistic and scientific principles applied to Aesthetic Dent
A systematic method is needed to evaluate,diagnose,and resolve aesthetic problems.Tooth color is obviously essential in the final result,but aesthetic... [MORE]
Beautiful and healthy teeth
Many people believe that a persons charm in international business and social situation can be measured ,not by eyes,not by hair,but by teeth.So waht ... [MORE]
Oral smokeless tobacco-induced changes
The use of smokeless tobacco is well known to induce wrinkled changes in the oral mucosa at the site where the quid is placed.The changes are usually ... [MORE]
Smoking and periodontal diseases
The role of smoking in periodontal diseases has been extensively studied for many years.An increasing amount of scientific data has demonstrated a cle... [MORE]
Components of a tooth
Teeth can be divided into 3 parts in appearance,including dental crown,dental neck and teeth root.Dental crown is the visible part.There are dental n... [MORE]
