Status:
COMPLETED
Analysis of the Factors Influencing the Occurrence of Peri-implant Inflammation in Patients With Oral Implant Repair and Study on the Maintenance Effect of Subgingival Sandblasting
Lead Sponsor:
Hui Xie
Conditions:
Peri-implantitis
Dental Implant Complications
Eligibility:
All Genders
Phase:
NA
Brief Summary
Abstract Objective The purpose of this study was to analyze the factors affecting the occurrence of peri-implant inflammation in patients with oral implant repair, and to explore the effect of subging...
Eligibility Criteria
Inclusion
- Inclusion Criteria Clinical diagnosis of peri-implantitis (PD ≥4 mm with BOP/suppuration)
- At least one functional dental implant in place for ≥6 months
- Willing and able to maintain standard oral hygiene protocol
- No antibiotic or anti-inflammatory drug use in the past 30 days
- Absence of uncontrolled systemic diseases (e.g., diabetes, hypertension)
- Complete baseline clinical data available (medical history, radiographs, lab results)
- Exclusion Criteria Acute oral infections requiring immediate treatment
- History of radiation therapy to the head/neck region
- Severe uncontrolled periodontal disease
- Active malignancy or current cancer treatment
- Coagulation disorders or anticoagulant therapy
- Pregnancy or lactation
- Cognitive impairment affecting compliance
- Allergy to glycine or erythritol compounds
- Non-Inflammatory Group Additional Criteria Successful implant placement with no signs of inflammation (PD ≤3 mm, no BOP)
- Matched to study group by age (±5 years) and implant location
- Meets all other inclusion/exclusion criteria regarding systemic health
- Note: All participants must provide informed consent. Healthy volunteers without implants are not eligible.
Exclusion
Key Trial Info
Start Date :
July 5 2022
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
July 5 2024
Estimated Enrollment :
96 Patients enrolled
Trial Details
Trial ID
NCT06998160
Start Date
July 5 2022
End Date
July 5 2024
Last Update
May 31 2025
Active Locations (1)
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1
Changsha Stomatological Hospital
Changsha, China