Efficacy of Gingival Grafts During the Implantation Process in the Increasing of Peri-implant Keratinized Tissue Width and Soft Tissues Thickness
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 18
- 试验地点
- 1
- 主要终点
- The thickness of the peri-implant soft tissues
研究概览
简要总结
This study aims to compare the changes in the peri-implant mucosa during the application of two soft tissue grafting methods, which are free gingival graft (FGG) and connective tissue graft (CTG) taken from the palatine in terms of the width of the keratinized mucosa and the thickness of the peri-implant soft tissues.
详细描述
The presence of adequate width of the keratinized gingiva may be necessary in some special cases such as the presence of fixed prostheses on the teeth with sublingual margins or peri implants. There is an association between insufficiency of the keratinized tissues peri implants with greater plaque accumulation, signs of inflammation, soft tissue recession, and loss of attachment. The sample will consist of 33 dental implant sites and divide randomly into three groups: Group I (Experiential, n=11): FGG; Group II: (Experiential, n=11): CTG; and Group III: (Control, n=11): No procedure will be done to improve the quality of the peri-implant tissues. The width of the keratinized gingiva will be measured preoperative with a UNC-15 and the thickness of the peri-implant soft tissues will be measured clinically by direct transgingival propping method. These measurements will be repeated after 1 and 3 months.
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
- Triple (Participant, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 21 Years 至 83 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patients who have lost posterior teeth (premolars or molars).
- •A decrease in the amount of keratinized gingiva (less than 2 mm from the alveolar process to the mucogingival junction).
- •good oral health (plaque index ≤1).
排除标准
- •heavy smokers (more than 10 cigarettes per day)
- •uncontrolled diabetes or other systemic diseases.
结局指标
主要结局
The thickness of the peri-implant soft tissues
时间窗: after 1 month and 3 months
The thickness of the peri-implant soft tissues will be measured clinically by the direct transgingival propping method.
The width of the keratinized gingiva
时间窗: after 1 month and 3 months
The width of the keratinized gingiva will be measured using a UNC-15 probe from the middle of the alveolar process at the site studied to the mucogingival junction, which was determined by the rollover technique.
次要结局
未报告次要终点