Effectiveness of Implant Therapy Analyzed in a Swedish Population: Prevalence of Peri-implantitis
| Autor: | Jan Derks, Dennis Schaller, Jan L. Wennström, Tord Berglundh, Jan Håkansson, Cristiano Tomasi |
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| Rok vydání: | 2015 |
| Předmět: |
0301 basic medicine
Male medicine.medical_specialty Peri-implantitis Cross-sectional study medicine.medical_treatment Bleeding on probing Alveolar Bone Loss Dentistry Mandible Crown (dentistry) 03 medical and health sciences 0302 clinical medicine Dental Implants Single-Tooth Risk Factors medicine Prevalence Humans General Dentistry Aged Retrospective Studies Periodontitis Dental Implants Sweden Stomatitis Crowns business.industry Retrospective cohort study 030206 dentistry Odds ratio Middle Aged medicine.disease Peri-Implantitis Surgery 030104 developmental biology Cross-Sectional Studies Treatment Outcome Dental Prosthesis Design General Practice Dental Female Implant Dental Prosthesis Implant-Supported medicine.symptom Periodontal Index business Follow-Up Studies |
| Zdroj: | Journal of dental research. 95(1) |
| ISSN: | 1544-0591 |
| Popis: | Peri-implantitis is an inflammatory disease affecting soft and hard tissues surrounding dental implants. As the global number of individuals that undergo restorative therapy through dental implants increases, peri-implantitis is considered as a major and growing problem in dentistry. A randomly selected sample of 588 patients who all had received implant-supported therapy 9 y earlier was clinically and radiographically examined. Prevalence of peri-implantitis was assessed and risk indicators were identified by multilevel regression analysis. Forty-five percent of all patients presented with peri-implantitis (bleeding on probing/suppuration and bone loss >0.5 mm). Moderate/severe peri-implantitis (bleeding on probing/suppuration and bone loss >2 mm) was diagnosed in 14.5%. Patients with periodontitis and with ≥4 implants, as well as implants of certain brands and prosthetic therapy delivered by general practitioners, exhibited higher odds ratios for moderate/severe peri-implantitis. Similarly, higher odds ratios were identified for implants installed in the mandible and with crown restoration margins positioned ≤1.5 mm from the crestal bone at baseline. It is suggested that peri-implantitis is a common condition and that several patient- and implant-related factors influence the risk for moderate/severe peri-implantitis (ClinicalTrials.gov NCT01825772). |
| Databáze: | OpenAIRE |
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