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Surgical treatment ...
Surgical treatment of peri-implantitis: 3-year results from a randomized controlled clinical trial.
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- Carcuac, Olivier, 1974 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för odontologi,Institute of Odontology
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- Derks, Jan, 1977 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för odontologi,Institute of Odontology
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- Abrahamsson, Ingemar, 1953 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för odontologi,Institute of Odontology
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- Wennström, Jan, 1947 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för odontologi,Institute of Odontology
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- Petzold, Max, 1973 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för nationalekonomi med statistik, Statistiska forskningsenheten,Department of Economics, Statistical Research Unit
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- Berglundh, Tord, 1954 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för odontologi,Institute of Odontology
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(creator_code:org_t)
- 2017-11-10
- 2017
- English.
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In: Journal of clinical periodontology. - : Wiley. - 1600-051X .- 0303-6979. ; 44:12, s. 1294-1303
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Abstract
Subject headings
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- This study reports on the 3-year follow-up of patients enrolled in a randomized controlled clinical trial on surgical treatment of advanced peri-implantitis.A total of 100 patients with advanced peri-implantitis were randomly assigned to one of four treatment groups. Surgical therapy aiming at pocket elimination was performed and, in three test groups, supplemented by either systemic antibiotics, use of an antiseptic agent for implant surface decontamination or both. Outcomes were evaluated after 1 and 3years by means of clinical and radiological examinations. Differences between groups were explored by regression analysis.Clinical examinations at 3years after treatment revealed (i) improved peri-implant soft tissue health with a mean reduction in probing depth of 2.7mm and a reduction in bleeding/suppuration on probing of 40% and (ii) stable peri-implant marginal bone levels (mean bone loss during follow-up: 0.04mm). Implant surface characteristics had a significant impact on 3-year outcomes, in favour of implants with non-modified surfaces. Benefits of systemic antibiotics were limited to implants with modified surfaces and to the first year of follow-up.It is suggested that surgical treatment of peri-implantitis is effective and that outcomes of therapy are affected by implant surface characteristics. Potential benefits of systemic antibiotics are not sustained over 3years.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Odontologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Dentistry (hsv//eng)
Keyword
- dental implant
- implant surface characteristics
- surgical treatment
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Carcuac, Olivier ...
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Derks, Jan, 1977
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Abrahamsson, Ing ...
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Wennström, Jan, ...
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Petzold, Max, 19 ...
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Berglundh, Tord, ...
- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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and Dentistry
- Articles in the publication
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Journal of clini ...
- By the university
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University of Gothenburg