The Prevalence and Risk Factors for Patients With Peri-implant Disease：a Retrospective Study
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Jaw, Edentulous, Partially
- Sponsor
- Air Force Military Medical University, China
- Enrollment
- 131
- Locations
- 1
- Primary Endpoint
- Survival of implants
- Last Updated
- 9 years ago
Overview
Brief Summary
To investigate the patient-related risk factors for peri-implant disease in partially edentulous patients rehabilitated with implants supported crown or bridge so as to provide evidence for clinical prevention and control.
Detailed Description
Objective: To investigate the patient-related risk factors for peri-implant disease in partially edentulous patients rehabilitated with implants supported crown or bridge so as to provide evidence for clinical prevention and control. Methods:A total of 131 patients will enroll in the study. Univariate and multivariate logistic regression analysis is used to determine the patient factors associated with peri-implant disease. The variables include age, gender, smoking and alcohol consumption, presence of diabetes, cardiovascular disease, osteoporosis, bruxism, bleeding upon brushing, reason for extraction, oral hygiene and periodontal status.
Investigators
Ji-hua Chen
Professor and Dean of the Department of Prosthodontics, School of Stomatology, Fourth Military Medical University
Air Force Military Medical University, China
Eligibility Criteria
Inclusion Criteria
- •Patients implanted at least one implant and restored with implant-supported fixed partial dentures and single crowns.
- •The implant-supported fixed partial dentures and single crowns were in function at least one year.
Exclusion Criteria
- •Jaw radiotherapy treatment before and after implanting. Patients who have bruxism, xerostomia or the adjacent teeth periapical periodontitis.
- •Patients who suffered with oral mucosa disease,or aggressive periodontitis or jaw defect.
- •Patients who suffered with mental and psychological disease will influence their oral health normal maintenance.
Outcomes
Primary Outcomes
Survival of implants
Time Frame: at the first return visit（at least one year after restoration）
Time from the surgical placement of implants until the first return visit（at least one year after restoration）
Secondary Outcomes
- Gingival Bleeding on Probing(at the first return visit（at least one year after restoration）)
- Pocket depths(at the first return visit（at least one year after restoration）)
- Marginal bone loss(at the first return visit（at least one year after restoration）)