NCT07262307进行中（未招募）不适用
Evaluation of PEEK Versus Titanium Bar Attachments With Implant Assisted Mandibular Complete Overdenture Fabricated by CAD/CAM Technology
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 入组人数
- 12
- 试验地点
- 1
- 主要终点
- retention of mandibular overdenture
研究概览
简要总结
Evaluation of PEEK versus Titanium Bar Attachments with Implant Assisted Mandibular Complete Overdenture fabricated by CAD/CAM Technology measuring retention of the overdenture and implant evaluation for 6 months and one year
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Supportive Care
- 盲法
- None
入排标准
- 年龄范围
- 45 Years 至 60 Years（Adult）
- 性别
- Male
- 接受健康志愿者
- 是
入选标准
- •• Completely edentulous patients free from systemic diseases that may affect soft or hard tissue healing.
- •Patient's age ranges from 40 to 60 years old.
- •The bone quality and quantity of the mandibular alveolar ridge must fulfill the criteria for implant placement.
- •They have normal class Ӏ maxilla-mandibular relationship and sufficient inter-arch space with at least 25mm for bar attachment.
- •They have good oral hygiene.
排除标准
- •Systemic disorders that may influence soft or hard tissue healing as oral diseases.
- •Patients with history of radiation therapy in the head and neck region.
- •Patients with neurological or psychological problems that may impair good oral hygiene.
研究组 & 干预措施
Evaluation of PEEK material
Experimental
digital fabrications techniques
干预措施: implant overdenture (Device)
Group Ӏ (control group): Six patients will receive digital mandibular implant overdenture assisted b
Active Comparator
• Clinical evaluation
干预措施: implant overdenture (Device)
PEEK group new material
Experimental
干预措施: implant overdenture (Device)
PEEK material study group
Experimental
干预措施: implant overdenture (Device)
结局指标
主要结局
retention of mandibular overdenture
时间窗: 6 months and 12 months post-insertion
Retention of the mandibular implant-assisted complete overdenture will be measured using a digital force meter. Measurements will be taken at 6 months and 12 months after denture insertion.
次要结局
未报告次要终点
研究者
Nour Elhouda
Assistant lecturer
Tanta University
研究点 (1)
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