Simplified Versus Conventional Complete Dentures
2021年9月26日 更新者:Dr. Nadia Ereifej、University of Jordan
Simplified Versus Conventional Complete Dentures: A Randomized Crossover Clinical Trial
The purpose of this randomized, double-blind, 2-period crossover trial was to assess the satisfaction of edentulous patients and their oral health impact profile when provided with complete dentures fabricated using the conventional and simplified techniques.
研究概览
详细说明
40 completely edentulous patients, aged 40-85 years, with no relevant medical conditions, seeking complete dentures at a university hospital were included in this study.
Those were randomly divided into two groups (n=20).
Each group received two sets of dentures, the Group (S) were given the dentures constructed using the simplified technique first while the Group (C) received the dentures constructed using the conventional technique.
After 1 month of the first set of dentures delivery, participants were asked to rate their general satisfaction on a 10-cm visual analogue scale in addition to their satisfaction regarding comfort, retention, stability, efficiency of mastication and speaking.
Participants were also asked to fill the 20-item oral health impact profile for edentulous patients (OHIP-EDENT).
Thereafter, each group of patients were given the set of dentures constructed using the other technique, given instructions and recalled after 1 month to evaluate the alternate set of dentures.
2 Prosthodontists performed all the clinical procedures and 1 laboratory technician performed the laboratory procedures.
The results of the study were analyzed using Wilcoxon-signed rank test at significance level of 0.05.
研究类型
介入性
注册 (实际的)
40
阶段
- 不适用
联系人和位置
本节提供了进行研究的人员的详细联系信息,以及有关进行该研究的地点的信息。
学习地点
-
-
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Amman、约旦、11942
- the university of Jordan
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参与标准
研究人员寻找符合特定描述的人,称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。
资格标准
适合学习的年龄
40年 至 85年 (成人、年长者)
接受健康志愿者
不
有资格学习的性别
全部
描述
Inclusion Criteria: Inclusion Criteria
- Patients seeking new conventional complete dentures for first time or as replacement of their previous complete dentures
- Patients aged 40-85 y.
- Patients who had been completely edentulous for at least 6 months
- Patients who had well developed to moderately resorbed maxillary and mandibular ridges
- Patients who had no denture fissuratum or any traumas from previous dentures
- Patients who had no relevant medical issues, disorders of the masticatory system, neuromuscular dysfunction, auditory problems, psychological or psychiatric conditions that can affect the response to treatment, oral pathology, xerostomia, or tied tongue condition.
- Patients had medical and dental insurance to cover the fees for construction of dentures by a Prosthodontic specialist
Patients who signed consent form
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Exclusion Criteria:
-
学习计划
本节提供研究计划的详细信息,包括研究的设计方式和研究的衡量标准。
研究是如何设计的?
设计细节
- 主要用途:卫生服务研究
- 分配:随机化
- 介入模型:交叉作业
- 屏蔽:三倍
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
|
有源比较器:Conventional technique
The group of patients who received dentures fabricated with conventional technique first
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Each patient received two sets of dentures fabricated using the two different techniques and their satisfaction and OHIP-EDENT were compared
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有源比较器:Simplified technique
The group of patients who received dentures fabricated with simplified technique first
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Each patient received two sets of dentures fabricated using the two different techniques and their satisfaction and OHIP-EDENT were compared
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研究衡量的是什么?
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Patient satisfaction questionnaire
大体时间:1 month after denture delivery
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Visual analogue scale (0-10) for a 10 item questionnaire regarding patient satisfaction with the dentures
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1 month after denture delivery
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OHIP-EDENT
大体时间:I month after denture delivery
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20-item oral health impact profile for edentulous patients questionnaire
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I month after denture delivery
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合作者和调查者
在这里您可以找到参与这项研究的人员和组织。
研究记录日期
这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查,以确保它们在发布到公共网站之前符合特定的质量控制标准。
研究主要日期
学习开始 (实际的)
2019年9月10日
初级完成 (实际的)
2021年5月31日
研究完成 (实际的)
2021年5月31日
研究注册日期
首次提交
2021年9月26日
首先提交符合 QC 标准的
2021年9月26日
首次发布 (实际的)
2021年10月6日
研究记录更新
最后更新发布 (实际的)
2021年10月6日
上次提交的符合 QC 标准的更新
2021年9月26日
最后验证
2021年9月1日
更多信息
与本研究相关的术语
其他研究编号
- NEreifej
计划个人参与者数据 (IPD)
计划共享个人参与者数据 (IPD)?
未定
IPD 计划说明
Study Protocol, Data analyses and results of both questionnaires will be shared
药物和器械信息、研究文件
研究美国 FDA 监管的药品
不
研究美国 FDA 监管的设备产品
不
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