NCT04690621

Cross-sectional Examination of the Reliability of Oral Implants

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 192 (actual)
• Sponsor: German Association of Oral Implantology e. V. · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

Aim of the multi centrical, cross-sectional study is the registration of the prevalence and incidence of mucositis and periimplantitis.

Detailed description

Aim of the multi centrical, cross-sectional study is the registration of the prevalence and incidence of mucositis and periimplantitis. Additional clinical examination of the tolerance of titanium using cytosine analysis of periimplant sulcus smear and of blood lymphocytes on titanium plates in vitro. In total 10 centers will examine clinical, genetic and microbiological parameters in 200 patients during 12 months. Study hypothesis: The incidence of mucositis and periimplantitis during a time period of 10 years in patients is less than 30%

Conditions

• Periimplantitis

Timeline

• Start date: 2012-07-01
• Primary completion: 2013-02-20
• Completion: 2013-08-07
• First posted: 2020-12-30
• Last updated: 2020-12-30

Locations

1 site across 1 country: Germany