Simplified Versus Conventional Technique for Complete Denture Fabrication.
Quality of Life, Patient Satisfaction, Quality of Dentures, Masticatory Efficiency, Presence of Temporomandibular Dysfunction and Costs Analysis of Simplified and Conventional Techniques for Complete Denture Fabrication
研究概览
详细说明
研究类型
注册 (实际的)
阶段
- 阶段2
参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
Inclusion Criteria:
Edentulous individuals for more than one year and total bimaxillary prosthesis users that need a couple of new prostheses.
Exclusion Criteria:
Pathological changes of alveolar ridges, motor problems and systemic diseases that may influence on the individual's adaptation to the prosthesis.
学习计划
研究是如何设计的?
设计细节
- 主要用途:治疗
- 分配:随机化
- 介入模型:并行分配
- 屏蔽:单身的
武器和干预
参与者组/臂 |
干预/治疗 |
---|---|
有源比较器:Complete conventional dentures
Complete dentures fabricated by conventional technique.
|
The typical operations of conventional technique will be carried out dentures fabrication and clinical appointments and laboratory steps will be necessary until denture insertion: Preliminary impression using irreversible hydrocolloid in a stock trays; Individual acrylic resin trays fabrication; Functional impressions using Zinc oxide-eugenol paste and low fusion compound in a individual acrylic resin trays; Maxillary occlusion rims fabrication; Maxillary occlusion rims fabrication adjustments, Centric relation records and transference of the maxillary occlusion rims positions to semiadjustable articulators using a facebow; Setting of teeth in wax; Complete denture wax try-in; Insertion, instructions and postinsertion appointments.
其他名称:
|
有源比较器:Complete simplified dentures
Complete dentures fabricated by simplified technique
|
For a complete simplified denture fabrication, individual acrylic resin trays fabrication and functional impressions steps will be deleted, and the facebow for transference of the maxillary occlusion rims positions to semiadjustable articulators will be replaced by the table Camper.
|
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 |
---|---|---|
Quality of life
大体时间:Baseline = day 0
|
To assess the impact of oral health on quality of life individuals will be used the Brazilian version of Oral Health Impact Profile for edentulous patients (OHIP-Edent).
The inventory shall be applied by a masked examiner.
|
Baseline = day 0
|
Patient satisfaction
大体时间:Baseline = day 0
|
Patient satisfaction about complete dentures will be access using a questionnaire that assesses aspects related to overall quality of prosthesis, as well as comfort, aesthetics, retention, phonetics and mastication.
|
Baseline = day 0
|
Masticatory efficiency
大体时间:Three months
|
The evaluation of the masticatory efficiency will be conducted through chewing capsules.
|
Three months
|
Quality of life
大体时间:Three months
|
To assess the impact of oral health on quality of life individuals will be used the Brazilian version of Oral Health Impact Profile for edentulous patients (OHIP-Edent).
The inventory shall be applied by a masked examiner.
|
Three months
|
Patient satisfaction
大体时间:Three month
|
Patient satisfaction about complete dentures will be access using a questionnaire that assesses aspects related to overall quality of prosthesis, as well as comfort, aesthetics, retention, phonetics and mastication.
|
Three month
|
次要结果测量
结果测量 |
措施说明 |
大体时间 |
---|---|---|
Costs analysis
大体时间:Baseline = day 0
|
Assessment of the costs involved in the dentures fabrication will be calculated according to the methodology applied by Takanashi et al. 2004.
|
Baseline = day 0
|
Quality of dentures
大体时间:Three months
|
Assessment of the technical quality of dentures will be done using an examination that analyzes 14 variables: Selection of artificial teeth; Arrangement of the anterior teeth; Interocclusal distance; Stability of the upper and lower prosthesis; Language space; Centric occlusion; Occlusion during the excursive movements; Retention of upper and lower dentures; Edge of the upper prosthesis extension; Edge of the lower prosthesis extension; facets; Positioning of the posterior teeth.
|
Three months
|
Temporomandibular dysfunction
大体时间:Baseline = day 0
|
To evaluate the presence of TMD, all subjects will be assessed through RDC / TMD translated and validated to Portuguese by a masked examiner.
|
Baseline = day 0
|
Temporomandibular dysfunction
大体时间:Three month
|
To evaluate the presence of TMD, all subjects will be assessed through RDC / TMD translated and validated to Portuguese by a masked examiner.
|
Three month
|
合作者和调查者
调查人员
- 研究主任:Patricia dos Santos Calderon, Doctor、Universidade Federal do Rio Grande do Norte
出版物和有用的链接
研究记录日期
研究主要日期
学习开始
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (估计)
研究记录更新
最后更新发布 (估计)
上次提交的符合 QC 标准的更新
最后验证
更多信息
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