Muscle Activity Evaluation of Maxillary Bilateral Bounded Partial Denture Fabricated By Bre-Flex Versus Peek (Randomized Clinical Trial)
试验速览
- 阶段
- 不适用
- 入组人数
- 20
- 主要终点
- Muscular activity
研究概览
简要总结
Evaluation of the muscle activity of masseter in tooth borne partial denture wearers (class III modification 1 Kennedy's classification) with two different denture base materials (Breflex and PEEK) by means of electromyograph.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- Double (Participant, Outcomes Assessor)
盲法说明
Only statistician will be blinded as the 2 materials have different colors The patients: they won't be aware of the lab procedures till finishing and delivery of the dentures.
The outcome assessor: the assessor who will assess the muscular activity will be blinded.
入排标准
- 年龄范围
- 45 Years 至 55 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •All patients must have Kennedy class III modification I upper partially edentulous ridges.
- •The remaining teeth have good periodontal condition, with no signs of attrition or gingival recession.
- •All patients have skeletal Angle's class I maxillo-mandibular relationship and have sufficient interarch distance.
- •Free from any systemic or neuromuscular disorder that might affect chewing efficiency of masticatory muscles.
- •Free from any tempro-mandibular joint disorder.
- •The patients have good oral hygiene and low caries index.
排除标准
- •Patients having abnormal habits as bruxism or clenching.
- •Patients having hormonal disorders as diabetes, thyroid or parathyroid hormonal diseases were not included.
- •Teeth with compromised bone support.
- •Patient with xerostomia or excessive salivation.
- •Patient with abnormal tongue behavior and/or size.
研究组 & 干预措施
Bre-fllex group
Maxillary class III modification I edentulous patients that will recieve Bre-flex partial denture
干预措施: Bre-flex maxillary partial denture (Procedure)
PEEK group
Maxillary class III modification I edentulous patients that will recieve PEEK partial denture
干预措施: PEEK maxillary partial denture (Procedure)
结局指标
主要结局
Muscular activity
时间窗: one month
Evaluation of the muscle activity of masseter in tooth borne partial denture wearers (class III modification 1 Kennedy's classification) with two different denture base materials (Breflex and PEEK) by means of electromyograph.
次要结局
未报告次要终点
研究者
ahmed salama sayed tantawy
Principal Investigator
Cairo University