Assessment of clinical effect of IPS e. max press ceramic endocrowns in preserving endodontically treated molars

VernacularTitle:磨牙铸瓷髓腔固位冠的临床效果
Author: Wenjun ZHU ; Jun ZHENG ; Yan WANG ; Ke ZHAO ;
Publication Type:Journal Article
Keywords: IPS e. max press ceramic; Endocrowns; Endodontically treated molars
From: Chinese Journal of Medical Aesthetics and Cosmetology 2010;16(5):326-329
CountryChina
Language:Chinese
Abstract: Objective To evaluate the clinical effect of IPSe. max press ceramic endocrowns being used in preserving endodontically treated molars. Methods Forty-five endodontically treated molars were selected from 45 patients in this study. All the molars had been endodontically treated and performed with ultrasonic scaling. After 1-2 weeks, the crowns and pulp chambers were prepared. The impressions and master casts were gained and IPSe. max press ceramic endocrowns were fabricated in the lab. The endocrowns were cemented with resin cement. The further consultations were offered to these molars after 6 months and 1 year. The difference of sulcus bleeding index among these endodontically treated molars and the same teeth in the opposite sides was compared. Results In these cases, 100 % of endocrowns were