Evaluation of Patient Satisfaction and Shade Matching of Vita Suprinity Versus Lithium Disilicate (E-max) Ceramic Crowns in Esthetic Zone
试验速览
- 阶段
- 不适用
- 入组人数
- 26
- 主要终点
- Patient satisfaction using Visual Analogue scale- Binary (Satisfied or not satisfied)
研究概览
简要总结
The aim of this study is to evaluate using of new ceramic material Vita Suprinity and lithium disilicate on patient satisfaction combined with shade matching.
详细描述
Justification for undertaking the trial:
Nowadays, esthetics has become an important aspect of dentistry due to decrease in caries prevalence and increase in patients' perception of their teeth appearance. Therefore dentists should take into consideration the esthetic needs of the patients during treatment, otherwise patient satisfaction will not be achieved with its subsequent influence on patient self quality of life and psychological status.
As a survey concerning patient satisfaction with regard to dental esthetics issues concluded that color of the restoration plays a primary role for patient satisfaction, as 89.3% of patients were dissatisfied of their dental appearance because of their restorations' color.
Therefore the use of ceramic crowns has increased substantially in recent years because of their superior esthetics and color rendering. In addition to their ability to achieve complete patient satisfaction.
Rationale:
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Participant, Outcomes Assessor)
入排标准
- 年龄范围
- 20 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Age range of the patients from 20-60 years old; able to read and sign the informed consent document, illiterate patient will be avoided.
- •Patients able physically and psychologically to tolerate conventional restorative procedures.
- •Patients with no active periodontal or pulpal diseases, having teeth with good restorations.
- •Patients with teeth problems indicated for full coverage restoration (e.g. mild to moderate discoloration, coronal fracture where partial coverage would lack retention, malposed or malformed teeth).
- •Patients with root canal treated teeth requiring full coverage restorations.
- •Patients willing to return for follow-up examinations and evaluation.
排除标准
- •Patients in the growth stage with partially erupted teeth.
- •Patients with poor oral hygiene and motivation.
- •Pregnant women's to avoid any complication that may occur in dental office due to pregnancy or due to injected anesthetic solution.
- •Patients with psychiatric problems or unrealistic expectation (patient that has phobia from dental treatments or needle bunch).
- •Patients have no opposite occluding dentition in the area intended for restoration.
- •Patients suffer from parafunctional habits.
结局指标
主要结局
Patient satisfaction using Visual Analogue scale- Binary (Satisfied or not satisfied)
时间窗: 1 year
次要结局
- Shade matchUsing the modified United States Public Health Service criteria (Modified USPHS)- categorical(1 year)
研究者
Sameh Abou-steit
Principal investigator, Assisstant lecturer
Cairo University