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Clinical Study of CAD/CAM All-porcelain Restorations

Author: WangMao
Tutor: HeHuiYu
School: Xinjiang Medical University
Course: Clinical Stomatology
Keywords: CAD/CAM All-porcelain restoration CEREC3
CLC: R783
Type: Master's thesis
Year: 2010
Downloads: 54
Quote: 0
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Abstract


Objective:The purpose of the study was to evaluate the clincal effect in the near future and carry out an survey of patients’gratification on several kinds of restorations fabricated by CEREC3 CAD/CAM system. Methods:Twenty-eight patients with 45 restorations were involved in the study.(Male:12; Female:16). The range of age was 17 to 55, and averaged 36. By CEREC3 CAD/CAM system’s standard procedure , several kinds of all-porcelain restorations fabricated, included 10 anterior veeners and 35 full crowns, were made. In 45 restorations, 12 were fabricated with MarkⅡa nd 33 were fabricated with ProCAD. Several luting composite resins were used for seating the restorations.After three months, the patients were to fill in the schedule table of satisfactory on restorations,and the clinical performance of the restorations evaluated by two doctors using modified USPHS criteria were carried out bu two doctors. Results:The patients’total gratification achieved 93%, with the degree of comfot being the hightest which is achieved 96%. 88.9% restorations scored Alpha using modified USPHS criteria, and the color matching achieved 97.8%. Conclusion : CEREC3 CAD/CAM all-porcelain restorations’clinical result is satisfactory, it will gradually become the Mouth-rehabilitation’s developing trend with its brautiful outlook,stable and natural colour,satisfatory biocompatibility and wear-resisting in the future.

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CLC: > Medicine, health > Oral Sciences > Oral orthotics
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