Jaw Tracking Impact on Occlusion and Patient Outcomes in Maxillary Implant Restorations: Randomized Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- Patient Satisfaction
研究概览
简要总结
This randomized clinical trial aims to evaluate the effect of integrating digital jaw tracking into the workflow for fabrication of full-arch maxillary implant-supported screw-retained restorations. Twenty completely edentulous maxillary patients opposing natural mandibular dentition will be randomly assigned to either a conventional workflow group or a digital jaw-tracking workflow group. The study will compare patient satisfaction and occlusal accuracy between the two groups. Patient satisfaction will be assessed using a visual analogue scale (VAS), while occlusal accuracy will be evaluated using the OccluSense system.
详细描述
This randomized clinical trial will compare conventional prosthetic workflow with a digital jaw-tracking workflow for the fabrication of full-arch maxillary implant-supported screw-retained restorations.
Twenty edentulous patients with completely edentulous maxillary arches opposing natural mandibular dentition will be recruited and randomly allocated into two equal groups. Group A will receive restorations fabricated using the conventional workflow with static jaw relation records, while Group B will receive restorations fabricated using a digital workflow incorporating dynamic jaw tracking and a virtual articulator.
The primary outcome will be patient satisfaction, assessed using a visual analogue scale (VAS) after prosthesis insertion and during follow-up visits. Occlusal accuracy will be evaluated using the OccluSense digital occlusal analysis system. The study aims to determine whether digital jaw tracking improves occlusal accuracy and patient-reported outcomes compared with the conventional workflow.
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
- None
入排标准
- 年龄范围
- 50 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Male or female patients aged 50 to 70 years.
- •Completely edentulous maxillary arch opposing natural mandibular dentition.
- •Skeletal Class I maxillomandibular relationship with normal occlusion.
- •Acceptable oral hygiene.
- •Willing and able to provide written informed consent and comply with study procedures.
排除标准
- •Systemic diseases affecting bone healing, such as uncontrolled diabetes mellitus or osteoporosis.
- •Harmful oral habits, including smoking, clenching, or bruxism.
- •Uncooperative patients or patients unable to comply with study procedures.
结局指标
主要结局
Patient Satisfaction
时间窗: At prosthesis insertion, 3 months, and 6 months after prosthesis insertion
Patient satisfaction will be assessed using a Visual Analogue Scale (VAS) to evaluate patient satisfaction with the implant-supported prosthesis regarding comfort, chewing ability, aesthetics, and phonetics.
次要结局
- Occlusal Accuracy(At prosthesis insertion and 3 months after insertion)
研究者
Shahira Saad Abd ElKhabeer Mohamed Elsyed Ali
Clinical demonstrator at prosthodontics department
Mansoura University