NCT03391063Unknown不适用
Evaluation Of Chewing Efficiency Of Metal-Reinforced PolyAmide Denture Base In Comparison To Conventional Heat Cured Acrylic Resin Denture Base For Mandibular Complete Denture (A Randomized Clinical Trial)
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 38
- 主要终点
- chewing efficiency assessed using sieving method
研究概览
简要总结
the trial is done in order to reinforce polyamide to improve its modulus of elasticity to be able to use it as a denture base material in all clinical cases
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)
入排标准
- 年龄范围
- 55 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Male or female patient with age range (45-55) completely edentulous and in good medical condition.
- •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.
- •The edentulous ridges should be covered by firm healthy mucosa.
- •Healthy and co-operative patients.
排除标准
- •Patients with bad habits as severe clenching or bruxism, drug or alcohol addiction, moderate or heavy smoking (greater than 10 cigarettes per day).
- •Previous history of radiotherapy or chemotherapy.
- •Any skeletal problem dictates surgical intervention.
- •Patients having hormonal disorders as diabetes, thyroid or parathyroid hormonal diseases were not included.
- •Patient with xerostomia or excessive salivation.
- •No intraoral soft and hard tissue pathosis.
- •Psychiatric problems.
结局指标
主要结局
chewing efficiency assessed using sieving method
时间窗: 6 weeks
chewing efficiency of the mandibular complete denture
次要结局
未报告次要终点
研究者
Mahmoud Abdallah Abdelmottaleb
dentist
Cairo University
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