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 ...

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 ...

A systematic method is needed to evaluate,diagnose,and resolve aesthetic problems.Tooth color is obviously essential in the final result,but aesthetic...

Four factors of aesthetic composition can be simply and effectively applied to the smile.They help the clinician decide adequate tooth display,tooth s...

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...

A perfectly vertical dental midline reinforces the perception of order and organization but also imparts some artificiality.The dental midline coincid...

These teeth must be kept symmetrical in reasonable limits.Minor asymmetries are allowed,because bilateral asymmetry between maxillary central incisors...

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...

What are gingivitis and periodontitis? And what is the difference or relation between them?

Teeth cleaning is a common method of oral health care in life, which can not only help us remove stubborn tartar, but also plays a role in preventing...