Actively Recruiting
Comparison of the Effectiveness of Two Different Surgical Therapeutic Protocols of Peri-implantitis
Led by National and Kapodistrian University of Athens · Updated on 2026-04-15
45
Participants Needed
1
Research Sites
174 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The purpose of the present study is to compare the 1-year clinical, radiographic and microbiological outcomes and patients' satisfaction following surgical treatment of peri-implantitis after applying two different surface modification methods. Secondarily, analysis and comparison of the microbiological results of implants diagnosed and treated for peri-implantitis with healthy implants will be performed.
CONDITIONS
Official Title
Comparison of the Effectiveness of Two Different Surgical Therapeutic Protocols of Peri-implantitis
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Participants aged 18 to 80 years
- Non-smokers who have never smoked or quit smoking at least 2 years ago
- Implants functioning for more than 1 year after suprastructure connection
- Presence of at least one implant with peri-implantitis defined by bleeding on probing and/or suppuration, pocket depth 6 mm, and bone loss 3 mm after initial remodeling
- No implant mobility
- For participants with multiple implants, the implant with the worst condition will be studied
- For implants with peri-implant health: absence of inflammation signs, no bleeding on probing, and bone loss not exceeding 2 mm from initial remodeling
You will not qualify if you...
- Current smokers
- Uncontrolled diabetes mellitus with HBA1c above 7
- Treatment with bisphosphonates
- Need for antibiotic prophylaxis
- Currently pregnant or breastfeeding
- Antibiotic treatment within the last 3 months
- Systemic conditions contraindicating treatment
- Use of medications causing gingival overgrowth
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Trial Site Locations
Total: 1 location
1
Department of Periodontology, School of Dentistry, National and Kapodistrian University of Athens
Athens, Greece, 11527
Actively Recruiting
Research Team
Y
Yiorgos A. Bobetsis, Assistant Professor
CONTACT
S
Sotiria Tsantila
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
DOUBLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
3
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