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Long-term stability...
Long-term stability of surgical bone regenerative procedures of peri-implantitis lesions in a prospective case-control study over 3 years
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- Roos-Jansåker, Ann-Marie (author)
- Kristianstad University,Kristianstad Public Dental Services,Folktandvården Kristianstad
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- Lindahl, Christel (author)
- Oral hälsa
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- Persson, Rutger (author)
- Oral hälsa
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- Renvert, Stefan (author)
- Kristianstad University,Oral hälsa
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(creator_code:org_t)
- Wiley-Blackwell, 2011
- 2011
- English.
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In: Journal of Clinical Periodontology. - : Wiley-Blackwell. - 0303-6979 .- 1600-051X. ; 38:6, s. 590-597
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- To evaluate the extent of bone fill over 3 years following the surgical treatment of peri-implantitis with bone grafting with or without a membrane. Material and Methods In a non-submerged wound-healing mode, 15 subjects with 27 implants were treated with a bone substitute (Algipore (R)) alone and 17 subjects with 29 implants were treated with the bone substitute and a resorbable membrane (Osseoquest (R)). Implants with radiographic bone loss >= 1.8 mm following the first year in function and with bleeding and/or pus on probing were included. Following surgery, subjects were given systemic antibiotics (10 days) and rinsed with chlorhexidine. After initial healing, the subjects were enrolled in a strict maintenance programme. Results Statistical analysis failed to demonstrate changes in bone fill between 1 and 3 years both between and within procedure groups. The mean defect fill at 3 years was 1.3 +/- (SD) 1.3 mm if treated with the bone substitute alone and 1.6 +/- (SD) 1.2 mm if treated with an adjunct resorbable membrane, (p=0.40). The plaque index decreased from approximately 40-10%, remaining stable during the following 2 years. Conclusion Defect fill using a bone substitute with or without a membrane technique in the treatment of peri-implantitis can be maintained over 3 years.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Odontologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Dentistry (hsv//eng)
Keyword
- bone graft
- defect fill
- membrane
- peri-implantitis
- plaque index
- surgery
Publication and Content Type
- ref (subject category)
- art (subject category)
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