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Reconstructive trea...
Reconstructive treatment of peri-implant defects - Results after three and five years
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- Aghazadeh, Ahmad (författare)
- Tand & Implantat Specialistkliniken, SWE,Tand & Implantat Specialistkliniken, Solna, Sweden,
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- Persson, G. Rutger (författare)
- Kristianstad University, SWE,Department of Periodontics and Oral Medicine, University of Washington USA;,Department of Oral Health,University of Washington,Avdelningen för oral hälsa
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- Stavropoulos, Andreas (författare)
- Malmö universitet,Odontologiska fakulteten (OD),Division of Regenerative Dental Medicine and Periodontology, CUMD, University of Geneva, Geneva, Switzerland,Malmo University, SWE,Malmö University,University of Geneva
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- Renvert, Stefan, 1951- (författare)
- Blekinge Tekniska Högskola,Institutionen för hälsa,Faculty of Dentistry, The University of Hong Kong, Hong Kong, SAR, China,Faculty of Health Science,Department of Oral Health,Oral Health - Public Health - Quality of Life (OHAL),Fakulteten för hälsovetenskap,Avdelningen för oral hälsa,Oral Hälsa - Allmänhälsa - Livskvalitet (OHAL),Blekinge Institute of Technology
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(creator_code:org_t)
- 2022-09-16
- 2022
- Engelska.
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Ingår i: Clinical Oral Implants Research. - : John Wiley & Sons. - 0905-7161 .- 1600-0501. ; 33:11, s. 1114-1124
- Relaterad länk:
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Objectives The aim of this study was to assess the long-term efficacy of reconstructive treatment of peri-implantitis intraosseous defects. Material and Methods Peri-implant intraosseous defects were augmented using either an autogenous bone graft (AB) or a bovine-derived xenograft (BDX) in combination with a collagen membrane. Maintenance was provided every third month. Results In the AB group, 16 patients with 25 implants remained at year five. In the BDX group, 23 patients with 38 implants remained. Between baseline and year 5, bleeding on probing (BOP) and probing pocket depth (PPD) scores were reduced in both groups (p < .001). In the AB and BDX groups, mean PPD between baseline and year five was reduced by 1.7 and 2.8 mm, respectively. The difference between groups was significant (p < .001). In the AB group, the mean bone level change at implant level between baseline and years three and five was-0,2 and -0.7 mm, respectively. In the BDX group, the mean bone level change at implant level between baseline and years three and five was 1.6 and 1.6 mm, respectively. The difference between the groups was significant (p < .001). Successful treatment (no bone loss, no probing pocket depth (PPD) > 5 mm, no suppuration, maximum one implant surface with bleeding on probing (BOP) at year five) was obtained in 9/25 implants (36%) in the AB group and in 29/37 implants (78.3%) in the BDX group. Conclusions Reconstructive surgical treatment of peri-implant defects using BDX resulted in more predictable outcomes than using autogenous bone over 5 years.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Odontologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Dentistry (hsv//eng)
Nyckelord
- bone augmentation
- peri-implantitis
- reconstructive surgery
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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