Clinical Application of Er:YAG Dental Laser System
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 129
- 试验地点
- 2
- 主要终点
- pain index
研究概览
简要总结
The study aim was to evaluate the effectiveness of Er:YAG dental laser treatment modality for cavity, sensitive teeth, abnormal frenum attachment and peri-implantitis.
详细描述
There are four indications will be included in this plan. They are Cavity, Sensitive Teeth, Abnormal Frenum Attachment and Peri-implantitis. Each indication has different procedures which are listed as below:
Cavity: history records, affected range check, X-ray&photo, treatment, pain index check, return visit check after two weeks. Sensitive Teeth: history records, sensitive check, X-ray&photo, treatment, pain index and effectiveness check, return visit check after two weeks. Abnormal Frenum Attachment: history records, abnormal position check, photo, cutting, pain index check, return visit check after three, five and seven days. Peri-implantitis: History records, measure periodontal pocket depth, anaerobes collect, X-ray, photo, CT, treatment, pain index check, return visit check after one week, two weeks, four weeks and three months, six months check the effectiveness and collect anaerobes during every return visit. In the last return visit, X-ray and CT would be included.
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
- 20 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Ages: 20 years and above。
- •Patients are available for multiple follow-up visits for the duration of the study.
- •Having the mental ability to express informed consent.
- •Patients clinically diagnosed as having Cavity, Sensitive Teeth, Abnormal Frenum Attachment or Peri-implantitis.
排除标准
- •Severe diabetes and chronic diseases are excluded.
- •CVA patients or the patients taking anti-rejection medicine and osteoporosis drugs for long-term should be excluded.
- •Patient who suffer from photodermatosis and photosensitive patients (photoallergic).
- •The health condition is not well after health education and physical therapy are excluded.
- •Surgery on patients with serious diseases of the hemopoietic system (such as haemophilia and leukaemia).
- •Malignant tumours, obligate precancerous tumours, hemangiomas.
- •Coronary heart disease and chronic obstructive pulmonary diseases are excluded.
- •Pregnant woman.
结局指标
主要结局
pain index
时间窗: two weeks
The Numeric Rating Scale (NRS-11) is an 11-point scale for patient self-reporting of pain. It is based solely on the ability to perform activities of daily living (ADLs) and can be used for adults and children 10 years old or older
sensitive check
时间窗: two weeks
The dentist asked participants few questions about dental status. Do you feel sudden discomfort in your teeth when you drink hot or cold beverages you once considered normal?
Abnormal Frenum Attachment
时间窗: a week
wound healing status
Probing depth
时间窗: six months
dentist measurement participant's probing depth the distance from the gingival margin to pocket base
次要结局
未报告次要终点