Linear Measurements of finish line length associated with Various Preparation Designs using CAD/CAM technology

Conclusion The complete-coverage preparations evaluated in this study exhibited significantly shorter finish lines compared to the partial-coverage preparations. Clinical significant The risk of recurrent caries has been directly related to the marginal integrity of any restoration. However, the relationship between the length of the finish line and recurrent decay may also be significant. Therefore, obtaining baseline information regarding the differences in finish line length of various preparation designs is important.
Source: The Saudi Journal for Dental Research - Category: Dentistry Source Type: research