Comparison of Two Different Healing Abutments in Single Posterior Implants: A Randomized Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 入组人数
- 24
- 试验地点
- 1
- 主要终点
- Measurement of peri-implant soft tissues volume
研究概览
简要总结
The aim of this randomized clinical trial is to evaluate the volumetric analysis of peri-implant soft tissues after 3 months of the use of a prefabricated healing abutment with scan peg in comparison to customized healing abutment.
详细描述
Volumetric analysis of peri-implant soft tissues after 3 months of the use of a prefabricated healing abutment with scan peg with convex emergence profile in comparison to customized healing abutment with concave emergence profile.
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
- Single (Participant)
盲法说明
Statistician
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Adult patients who are classified as ASA I or II physical status and require mandibular single implants (single missing mandibular posterior teeth) with:
- •Proper bone height and width.
- •Adequate zone of keratinized tissue (at least 2 mm)
排除标准
- •Any systematic disease as uncontrolled diabetes mellitus or metabolic bone diseases
- •Pregnancy and Lactation
- •A history of head and neck radiation treatment.
- •Chronic periodontal diseases.
- •Poor oral hygiene (Silness-Löe plaque index score 2 and 3)
- •Parafunctional habits.
结局指标
主要结局
Measurement of peri-implant soft tissues volume
时间窗: 3 months
Each participant will undergo volumetric analysis of peri-implant soft tissues after 3 months healing either after using prefabricated healing abutment with scan peg in comparison to customized healing abutment using a 3D meteorology software (GOM inspect). It will be measured in millimeter cube
次要结局
未报告次要终点
研究者
Rania Elsayed
Principal investigator
Alexandria University