Impact Of Soft Tissue Manipulation On Dimensional Changes After Posterior Region Extraction: A Randomized Controlled Trial
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 40
- 试验地点
- 1
- 主要终点
- Minor Alveolar dimensional loss with gingival graft.
研究概览
简要总结
Alveolar preservation seek to avoid multiple surgical interventions to the patient and decrease costs to the patient. In particular, in a Brazilian population where the need for extraction is great, the development of techniques that safely allow a higher quality of rehabilitation is of paramount importance. Thus, this analysis is of great scientific and therapeutic importance. Within the above, the objective is to use an autogenous connective tissue graft in order to eliminate the need to raise the full-thickness flap and compensate for soft tissue deficiencies, which may reduce dimensional losses after extraction, in addition to reducing the cost of the technique.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
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
- •Systemic health (absence of Hypertension and Diabetes);
- •Indication of dental extraction of at least 2 teeth (with at least 2/3 of bone support, in the region of premolars or molars with indication for extraction;
- •Signature of the consent form;
- •Individuals over 18 years old.
排除标准
- •Presence of periodontal disease at the time of surgery;
- •Pregnant and lactating women;
- •Be under orthodontic treatment;
- •Use medication that alters the bone healing process, such as those used to treat osteoporosis and the bisphosphonates group;
- •Individuals under 18 years old.
研究组 & 干预措施
Atraumatic Extraction Without Gingival Graft
Alveolar closure with elevation of total flaps and simple suture (Silk thread 4.0, Ethicon, Johnson & Johnson, SJC).
Atraumatic Extraction With Gingival Graft
Closure of the alveolus without flap elevation, and placement of a free gingival tissue graft removed from the individual palate.
干预措施: Alveolar Ridge Preservation With Gingival Graft (Procedure)
结局指标
主要结局
Minor Alveolar dimensional loss with gingival graft.
时间窗: 3 months
Horizontal and vertical bone loss measures after CBCT base and 3 months.
次要结局
未报告次要终点
研究者
Renato Casarin
Professor of Periodontics in Piracicaba Dental School-FOP/UNICAMP
University of Campinas, Brazil