Evaluation of primary stability with different surgical techniques: conventional drilling, underpreparation and use of motorized expanders for subantral implant placement in adult patients with low-quality bone.

Department of Stomatology. Faculty of Dentistry, University of Granada.0 个研究点目标入组 105 人开始时间: 2022年10月11日最近更新: 2022年10月16日

试验速览

暂无简介。

•Patients who present single or partial edentulism at the level of the upper premolars and molars and who wish to have implants placed
•-Subjects over 18 years of age
•- Patients who do not abuse alcohol, drugs or chronic smokers (< 10 cigarettes a day)
•- Patients with an adequate periodontal status and if they suffer from previously treated periodontal disease
•- Patients with no known mental disorders, with an adequate level of education to understand the study and who sign their informed consent to participate in it.

•-Pregnant or lactating women
•- Patients with a systemic disease or drug treatment that could affect the osseointegration process
•- Patients undergoing radiotherapy
•- Patients with diabetes not controlled by treatment or diet
•- Patients with a serious psychiatric disease, suspected of having drug abuse, tobacco or alcoholism
•- Patients with poor oral hygiene or untreated periodontal disease
•- Patients who will not meet the standards of the study.

发起方

Department of Stomatology. Faculty of Dentistry, University of Granada.