Comparison of Treatment Time Between Digital and Conventional Workflows for Treatment With Posterior Implant Restorations
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 40
- 试验地点
- 1
- 主要终点
- Treatment time
研究概览
简要总结
This randomized controlled trial (RCT) analyzed monolithic single-unit implant restorations out of lithium disilicate (LS2) or polymer-infiltrated ceramic networks (PICN) in a chairside digital workflow (Test) and a conventional protocol (Control). The primary outcome was to investigate the treatment time of the overall operation. The null hypothesis of this RCT was that both workflows had comparable results with respect to the defined outcomes.
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 (Outcomes Assessor)
入排标准
- 年龄范围
- 20 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •The participants having a transmucosal implant system (Straumann TL RN/WN, Institut Straumann, AG, Basel, Switzerland) were placed in a single-tooth gap in the area of premolar or molar regions in the maxilla and mandible with existing interproximal and antagonist contacts.
- •general medical health is healthy or has a well-controlled systemic disease.
- •general oral health has shown no sign of infection or unsuccessfully treated diseases such as chronic periodontitis.
排除标准
- •smoking more than 10 cigarettes per day.
- •pregnancy.
- •psychiatric disorder
- •history of radiation therapy at the head and neck area.
- •history of chemotherapy.
- •history of bony pathologies such as osseous dysplasia, odontogenic cyst or tumor, etc.
研究组 & 干预措施
Workflows
Digital and conventional workflows for treatment of implant single crowns
干预措施: Treatment of implant single crown (Procedure)
Materials
Materials for treatment of implant single crowns (polymer-infiltrated ceramic networks, PICNs and lithium disilicate, LS2).
干预措施: Treatment of implant single crown (Procedure)
结局指标
主要结局
Treatment time
时间窗: First visit to prosthesis delivery visit, through study completion, an average of 1 month
Treatment time in every steps were recorded.
次要结局
未报告次要终点