Retention, Chewing Efficiency and Masticatory Performance of Maxillary Flexible Versus Computer Aided Design/Computer Aided Manufacture(CAD/CAM) Partial Dentures Opposing Fixed Implant Retained Prosthesis.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 22
- 试验地点
- 1
- 主要终点
- evaluation of change of retention of versacrylic and CAD/CAM partial denture
研究概览
简要总结
This study aims to evaluate retention ,chewing efficiency and masticatory performance of flexible versus CAD/CAM partial dentures opposing to fixed implant retained restorations.
详细描述
in this study 22 patients will be selected following inclusion and exclusion criteria. The patients will be divided randomly into two groups.
Group I patients will receive Versacrylic removable partial denture. group II patients will receive CAD/CAM removable partial denture all patients will be given the home care instructions at night and brush cleaning of the dentures.
Measurements of retention using universal testing machine, masticatory performance using T-scan III computerized system and chewing efficiency using chewing function questionnaire
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
- Single (Participant)
盲法说明
each patient was not informed about material of received prosthesis
入排标准
- 年龄范围
- 40 Years 至 50 Years（Adult）
- 性别
- Male
- 接受健康志愿者
- 否
入选标准
- •Non-smoker male Patients
- •Age ranging from 40-50 years.
- •Highly cooperative and motivated patients.
- •Patients Systemically free from any immunosuppressive diseases.
- •Patients free from Diabetes, Hypertension, Cancer, any mental or physical diseases.
- •Patients not receiving any Radiotherapy or chemotherapy treatment.
排除标准
- •Female patients
- •Smoker patients.
- •Age exceeding 50 years
- •Uncooperative and unmotivated patients.
研究组 & 干预措施
Group I (patients received Versacryle removable partial denture)
patients having Kennedy class I received maxillary Versacryle removable partial denture
干预措施: evaluation of retention of Versacryle and CAD/CAM partial dentures by force gauge (Device)
Group I (patients received Versacryle removable partial denture)
patients having Kennedy class I received maxillary Versacryle removable partial denture
干预措施: chewing efficiency by electromyograph(E.M.G) (Device)
Group I (patients received Versacryle removable partial denture)
patients having Kennedy class I received maxillary Versacryle removable partial denture
干预措施: masticatory performance(questionnaire) (Other)
Group II (patients received CAD/CAM fabricated removable partial denture)
patients having Kennedy class I received maxillary CAD/CAM fabricated removable partial denture
干预措施: evaluation of retention of Versacryle and CAD/CAM partial dentures by force gauge (Device)
Group II (patients received CAD/CAM fabricated removable partial denture)
patients having Kennedy class I received maxillary CAD/CAM fabricated removable partial denture
干预措施: chewing efficiency by electromyograph(E.M.G) (Device)
Group II (patients received CAD/CAM fabricated removable partial denture)
patients having Kennedy class I received maxillary CAD/CAM fabricated removable partial denture
干预措施: masticatory performance(questionnaire) (Other)
结局指标
主要结局
evaluation of change of retention of versacrylic and CAD/CAM partial denture
时间窗: on day 1 ,1 month and 2months of prosthesis delivery
measurement of retention of partial dentures made of Versacryle and CAD/CAM technology
evaluation of change of masticatory performance of versacrylic and CAD/CAM partial denture
时间窗: on day 1,1 month and 2months of prosthesis delivery
measurement of masticatory performance of partial dentures made of Versacryle and CAD/CAM technology
evaluation of change of chewing efficiency of versacrylic and CAD/CAM partial denture
时间窗: on day 1 ,1 month and 2months of prosthesis delivery
measurement of chewing efficiency of partial dentures made of Versacryle and CAD/CAM technology
次要结局
未报告次要终点
研究者
Menatallah Mohamed Elhotieby
Principle investigator Researcher fixed and removable prosthodontics
National Research Centre, Egypt