DRKS00024048已完成不适用
Detecting perfusion parameters of gingival inflammation by using Laser-Doppler-flowmetry and tissue spectrophotometry- a prospective controlled clinical study
niklinik RWTH Aachen,Klinik für Mund-Kiefer- und Gesichtschirurgie0 个研究点目标入组 114 人开始时间: 2021年10月15日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 114
研究概览
简要总结
s a non-invasive method, LDF-TS can help determine gingival hyperemia. Flow values above 40 AU indicate a higher risk of hyperemia, which can be associated with inflammation. The LDF-TS method can be used for the objective evaluation of perfusion parameters during routine examinations and can signal the progression of hyperperfusion before any change in clinical parameters is observed.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18 Years 至 one（—）
- 性别
- All
入选标准
- •To be included in our study, patients have to be aged at least 18 years and have to be in good general health (ASA I-II based on the American Society of Anesthesiologists). Further inclusion criteria are: No missing teeth except for the second and third molars, no dental implants in the region of interest and consent to a gingival and periodontal examination. Smokers without signs of gingivitis are excluded as smoking can lead to decreased perfusion of the gum and could therefore mask an underlying inflammation.
- •Patients can only be included if they consent to participate by signing a written informed consent form.
排除标准
- •Patients with signs of acute infection or intraoral swelling cannot participate in this study. Further exclusion criteria are:
- •Patients who smoked less than 2 hours before the examination and patients with missing teeth or dental implants.
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