Clinical Evaluation of Four Types of Suture in Periodontal Surgery
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 40
- 试验地点
- 1
- 主要终点
- presence or absence of Suture loosening
研究概览
简要总结
The aims of this study were to evaluate and compare tissue erythema, edema and knot loosening among four types of suture one week after periodontal surgery.
详细描述
Forty patients participated in this prospective, randomized, double-blind clinical trial. Vertical mattress sutures were used following resective periodontal surgery performed by one operator. Four suture materials were selected for evaluation: 5-0 silk; 5-0 polypropylene; 5-0 polyglycolic acid (PGA), and 4-0 polytetrafluoroethylene (PTFE). Seven days after the surgical procedure, the surgeon assessed suture loosening and removed the sutures. A blind researcher clinically evaluated erythema and edema.
研究设计
- 研究类型
- Observational
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Qualification for the study was based on the need for resective periodontal surgery (apically positioned flap and osseous recontouring) at four or more consecutive interproximal sites per quadrant
排除标准
- •systemic diseases, such as diabetes, chronic obstructive pulmonary disease, or an immunologic disease that would affect wound healing; allergies to prescribed medication; and/or current pregnancy or breast feeding were excluded from the study
结局指标
主要结局
presence or absence of Suture loosening
时间窗: seven days after surgery
Seven days after the surgical procedure, the surgeon assessed suture loosening; recording loose or not Loose
次要结局
- presence and level of erythema and edema.(seven days after surgery)
研究者
Almudena Tasende Pereiro
DDS, Ms.
Universitat Internacional de Catalunya