Personalized attention to students individually or in groups for monitoring works, exhibitions or study.          As with other materials, dentistry fall under dental evolving due to major advances in the field of preventive dentistry , the development of new dental materials and the emergence of new techniques for behavior management of child patient , which necessitates constant training by professionals . It is important to keep up to date on new publications, have critical skills and acquire the knowledge necessary to renew in everyday clinical practice as well as being able to actively participate in research.