Margin placement of esthetic veneer crowns. Part I: Anterior tooth visibility.
نویسندگان
چکیده
The visibility of anterior teeth was studied in a population of 425 subjects. Scoring photographic data gave the percentages of anterior teeth that would not show a crown margin if it were placed in incisal, middle, or gingival sections. The results of this study indicate: their anterior teeth which would not show unless the lips were retracted.
منابع مشابه
Margin placement of esthetic veneer crowns. Part II: Posterior tooth visibility.
The amount of posterior tooth visibility was analyzed in a population of 425 subjects. By scoring photographic data, the percentage of posterior teeth that could have a crown margin placed in their occlusal, middle, and gingival sections without showing were calculated. The results of this study indicate that: 1. For esthetic reasons, posterior margin placement should be handled on an individua...
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عنوان ژورنال:
- The Journal of prosthetic dentistry
دوره 45 3 شماره
صفحات -
تاریخ انتشار 1981