Shanghai kou qiang yi xue = Shanghai journal of stomatology · 2025
[Evaluation of the effect of Lava Ultimate veneer combined with cast porcelain inlays in the treatment of mild-moderate dentition wear in the elderly patients].
СтатьяРандомизированное исследованиеАннотация на английскомНазвание и аннотация: Перевод пока не подготовлен
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Zhou Jianying, Wang Jing, Pang Shuting, Zhang Yansheng, Ma Huajing, Feng Yanfen, Zhao Shijun, Hu Kunpeng
Аннотация
PURPOSE: To explore the effect of Lava Ultimate veneer combined with cast porcelain inlays in the treatment of mild-moderate dentition wear in the elderly.
METHODS: A total of 60 elderly patients with mild-moderate dentition wear due to physical factors who underwent treatment from July 2019 to July 2023 were selected and randomly divided into control group(n=30) and experimental group(n=30). The control group received traditional all-ceramic crown restoration treatment, while the experimental group received Lava Ultimate veneers for anterior teeth and porcelain inlays for posterior teeth. The chewing efficiency, prosthesis effectiveness, periodontal index [gingival index(GI), plaque index (PI)], clinical efficacy, aesthetic satisfaction and comfort were compared between the two groups before and after treatment.SPSS 19.0 software package was used for statistical analysis of the data.
RESULTS: Before treatment, there was no significant difference in chewing efficiency and absorbance between the two groups(P＞0.05). After treatment, masticatory efficiency and absorbance of the experimental group were significantly higher than those of the control group(P＜0.05). One week and 6 months after treatment, there was no significant difference in prosthesis margin fit, wear degree, retention, gingival condition, color, shape, secondary caries, restoration fracture, GI and PI between the two groups(P＞0.05). At 12 months after treatment,the prosthesis margin fit, retention, gingival condition, GI and PI of the experimental group were significantly better than those of the control group(P＜0.05). The total effective rate, satisfaction and comfort of the experimental group were significantly higher than those of the control group(P＜0.05).
CONCLUSIONS: After treatment with Lava Ultimate veneers for anterior teeth and porcelain inlays for posterior teeth, the masticatory efficiency of the elderly patients with mild-moderate dentition wear is improved, and the prosthesis effect, periodontal index, satisfaction and comfort are significantly improved.
METHODS: A total of 60 elderly patients with mild-moderate dentition wear due to physical factors who underwent treatment from July 2019 to July 2023 were selected and randomly divided into control group(n=30) and experimental group(n=30). The control group received traditional all-ceramic crown restoration treatment, while the experimental group received Lava Ultimate veneers for anterior teeth and porcelain inlays for posterior teeth. The chewing efficiency, prosthesis effectiveness, periodontal index [gingival index(GI), plaque index (PI)], clinical efficacy, aesthetic satisfaction and comfort were compared between the two groups before and after treatment.SPSS 19.0 software package was used for statistical analysis of the data.
RESULTS: Before treatment, there was no significant difference in chewing efficiency and absorbance between the two groups(P＞0.05). After treatment, masticatory efficiency and absorbance of the experimental group were significantly higher than those of the control group(P＜0.05). One week and 6 months after treatment, there was no significant difference in prosthesis margin fit, wear degree, retention, gingival condition, color, shape, secondary caries, restoration fracture, GI and PI between the two groups(P＞0.05). At 12 months after treatment,the prosthesis margin fit, retention, gingival condition, GI and PI of the experimental group were significantly better than those of the control group(P＜0.05). The total effective rate, satisfaction and comfort of the experimental group were significantly higher than those of the control group(P＜0.05).
CONCLUSIONS: After treatment with Lava Ultimate veneers for anterior teeth and porcelain inlays for posterior teeth, the masticatory efficiency of the elderly patients with mild-moderate dentition wear is improved, and the prosthesis effect, periodontal index, satisfaction and comfort are significantly improved.