morita makoto

The Symmetric Central Incisors
-Clinical Consideration of Subgingival Contour of Esthetic Restoration 

Lecture on 04th June 2022, in the afternoon

Although the various concepts of crown counter both on natural tooth and implant have been proposed for optimal restorative treatment in the last decade, these are still controversial and inconclusive. 

However, the morphology of the subgingival contour of the restoration has a significant influence on marginal gingival tissue. To understand and 

create appropriate subgingival contour of the restoration is exclusively important to achieve esthetic treatment result.
 Among of many factors to evaluate dental esthetics, symmetry between maxillary central incisors is absolutely imperative. 

This presentation aims to evaluate how the subgingival contour of the restoration affects marginal gingival tissue and to illustrate how to achieve symmetrical gingival scallop for maxillary central incisors by managing the subgingival contour of provisional restoration and how to duplicate the achieved subgingival contour of provisional restoration to the definitive restoration. 

Vita

1972 Born in Kyoto,Japan
 1993 Graduated from Kyoto college of dental technicians 
1993 Worked at Okabe dental clinic
 1998 Worked at Shigeno dental clinic
 2003 Established a Dental labor Kyoto Shitateya
 2017 Willi Geller is allowed to become a oral design member 2017 Company name changed to oral design KYOTO