Evaluation of Dental Anxiety in Patients Undergoing Second Stage Surgery With Er,Cr:YSGG Laser Treatment: Randomized Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 96
- 试验地点
- 2
- 主要终点
- Dental anxiety
研究概览
简要总结
Implants embedded under the oral mucosa were exposed with scalpel (Group 1) or laser surgery (Group 2). Before the operation the patients were asked to fill the State-Trait Anxiety Inventory (STAI) and Dental Anxiety Scale (DAS) while resting in the waiting room.
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
- Double (Participant, Investigator)
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
- •patients undergoing second-stage implant surgery
排除标准
- •Patients without sufficient keratinized gingiva
- •Bone overlap on closure screw
- •Implants that can not be localized due to gingiva thickness,
研究组 & 干预措施
Scalpel
Soft tissue incision with scalpel in second- stage implant surgery.
干预措施: Scalpel (Procedure)
Erbium laser
Soft tissue incision with 2780 nm Er,Cr:YSGG laser, at implant recovery settings (2.00 W power, 100 Hz H mode, 10% water and 10% air) in second-stage implant surgery.
干预措施: 2780 nm Er,Cr:YSGG Laser (Device)
结局指标
主要结局
Dental anxiety
时间窗: 20 minutes before the operation
Before the operation the patients were asked to fill the State-Trait Anxiety Inventory (STAI) questionary.Patients' answers to each question were scored between 1-4 points. A total of 20-37 anxiety scores were assessed as minimum level of anxiety or none, 38-44 points as moderate and 45-80 as high.
Dental Anxiety
时间窗: 20 minutes before the operation
Before the operation the patients were asked to fill the Dental Anxiety Scale (DAS). Patients' answers to questions were scored between 1-4 points. The total score of the questions in the questionnaire ranged from 4 to 20, and 4-11 points were interpreted as low level dental anxiety, 12-14 points as moderate and more than 14 points as high.
次要结局
未报告次要终点
研究者
Erkan Feslihan
Principal investigator
Yuzuncu Yıl University