A fixed mandibular full arch supported by two different fully tapered dental implant systems: a randomized controlled clinical trial

Sapienza University of Rome0 个研究点目标入组 44 人开始时间: 2020年1月23日最近更新: 2024年5月21日

适应症

试验速览

2021 Other publications in https://doi.org/10.1186/s40729-021-00369-0 (added 07/05/2024)

•1. Age =18 years
•2. Committed to participate for at least a 36 months follow-up period
•3. Provide signed informed consent according to the World Medical Association’s Declaration of Helsinki
•4. Complete edentulism of the mandible, to allow placement of six dental implants
•5. Full or partial dentition opposing the implants
•6. Implant site edentulous for more than 3 months and healed with absence of local inflammation
•7. The minimal residual bone height should be appropriate in the canine and posterior sector to allow implant placement

•1. Uncontrolled systemic disease
•2. Smokers (>10 cigarettes/day)
•3. History of mental disorders
•4. Conditions or circumstances, in the opinion of the investigator, which would prevent completion of study participation or interfere with analysis of study results, such as history of non-compliance or unreliability
•5. Patients with HIV and/ or Hepatitis infection
•6. Mucosal disease or local inflammation
•7. Previous failed implant placement or bone grafting in the site
•8. Need for major augmentation procedure
•9. Poor oral hygiene (Plaque Score > 25)

发起方