بررسی سیر کلی و روند تحقیقات انجام شده در زمینه علل اصلی شکست در رستوریشن های چسبنده

Normal 0 false false false EN-US X-NONE AR-SA Adhesive restorations have been introduced to dentistry for almost 3 decades and it could be stated that from that time there has been lots of ups and downs until emersion of current restorations. What was focused the most at the time of introducing these restorations was their long lasting estimated strength which has undergone many studies and now everyone is aware of their advantages and disadvantages. Although their real adhesion to teeth is still ambiguous and wide researches on biomechanics of oral cavity and the relation with adhesive restorations are in process. This article is aimed to present a novel method for preparation of metal surface. In first part, the process of research is explained and in two following parts the process of new method evolution and theoretic principles are mentioned. Finally, there is a 7 year report of clinical cases using new method. /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal" mso-tstyle-rowband-size:0 mso-tstyle-colband-size:0 mso-style-noshow:yes mso-style-priority:99 mso-style-qformat:yes mso-style-parent:"" mso-padding-alt:0cm 5.4pt 0cm 5.4pt mso-para-margin-top:0cm mso-para-margin-right:0cm mso-para-margin-bottom:10.0pt mso-para-margin-left:0cm line-height:115% mso-pagination:widow-orphan font-size:11.0pt font-family:"Calibri","sans-serif" mso-ascii-font-family:Calibri mso-ascii-theme-font:minor-latin mso-hansi-font-family:Calibri mso-hansi-theme-font:minor-latin mso-bidi-font-family:Arial mso-bidi-theme-font:minor-bidi}