Comparison of Near-infrared Imaging With Cone Beam Computed Tomography for Proximal Caries Detection in Permanent Dentition: An in Vivo Study.
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 120
- 试验地点
- 1
- 主要终点
- positive percent agreement
研究概览
简要总结
As a new emerging technology for the diagnosis of dental caries, near-infrared imaging requires further research and validation to determine its effectiveness. This study aims to compare near-infrared imaging with cone-beam computed tomography (CBCT) to validate the efficiency of near-infrared imaging in diagnosing proximal caries using large-scale clinical data through retrospective cross-sectional studies.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 12 Years 至 —（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Permanent dentition
- •Participants aged 12 and above
- •Patients who have undergone iTero Element 5D oral scanning, as well as CBCT imaging, intraoral photography, and clinical oral examination within 1 week
- •CBCT or iTero Element 5D oral scanning indicating proximal caries
排除标准
- •The following teeth were excluded:
- •Third molars
- •Teeth with gross loss of tooth structure (cavitated carious lesions extending to the occlusal or buccal/lingual surfaces)
- •Teeth with amalgam fillings and their adjacent teeth
- •Teeth with crown restorations and their adjacent teeth
结局指标
主要结局
positive percent agreement
时间窗: After the interpretation of CBCT, NIRI, and UVE, an average of 10 months.
Using CBCT as the reference test, positive percent agreement of NIRI, UVE, and a combination of the two index tests in parallel (PAR) for the detection of proximal caries at different depths and in different tooth locations was evaluated.
overall percent agreement
时间窗: After the interpretation of CBCT, NIRI, and UVE, an average of 10 months.
Using CBCT as the reference test, overall percent agreement of NIRI, UVE, and a combination of the two index tests in parallel (PAR) for the detection of proximal caries at different depths and in different tooth locations was evaluated.
negative percent agreement
时间窗: After the interpretation of CBCT, NIRI, and UVE, an average of 10 months.
Using CBCT as the reference test, negative percent agreement of NIRI, UVE, and a combination of the two index tests in parallel (PAR) for the detection of proximal caries at different depths and in different tooth locations was evaluated.
次要结局
- Proximal caries positive site diagnosed by near-infrared imaging (NIRI)(Immediately following NIRI image interpretation.)
- Proximal caries positive site diagnosed by CBCT(Immediately following CBCT image interpretation.)
- Proximal caries positive site diagnosed by unaided visual examination (UVE)(Immediately following clinical oral examination.)
研究者
Xia Kai
Attending physician
West China College of Stomatology