peri-implantitis · peri-implantitis new insights peri-implantitis inflammation affecting the soft...
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Peri-implantitisNew insights
Peri-implantitisInflammation affecting the soft tissue and bone around dental implants.
If not treated it can lead to implant loss.
Healthy tissue
Contributing factors
Result
The findings in this study are extremely relevant for dentists and patients who base their choice of implant on independent clinical evidence. These results add weight to previous reported findings showing high success rates with Straumann implants.5
Smoking Number of implants
Limited oral hygiene
History of periodontitis Prosthetic therapy
Study overview1–2
Swedish Social Insurance Agency, Stockholm
~ 25.000implant patients
in 2003
427patients randomly
selected
9 years 3 systemsafter treatment patients
were retrospectively analyzed for peri-implantitis
represented over 90 % of the implants3
32.7 %
39.4 %
9.4 %
18.4 %
Nobel Biocare
StraumannTissue Level SLA implant
Others
The probability of being diagnosed with peri-implantitis4 9 years after implant therapy was lowest with the Straumann TL SLA implants.
Conclusion
1 Effectiveness of implant therapy analyzed in a Swedish population: prevalence of peri-implantitis. Derks J, Schaller D, Håkansson J, Wennström JL, Tomasi C, Berglundh T. J Dent Res (2015) accepted for publication. (Doctoral thesis reference: ISBN 978-91-628- 9491-7). 2 Retrospective evaluation of data from Swedish Social Insurance Agency. 3 98.3% Nobel Biocare Implants had a TiUnite® surface, 96.6% Astra Tech implants a TiOblast® surface, all Straumann TL implants a SLA® surface. Adapted from Derks et al. 4 Defined as Bleeding on probing (BoP)/ suppuration (SUP) and bone loss > 2mm. 5 Buser D et al Clin Implant Dent Relat Res. 2012 Dec;14(6): 839-51. Roccuzzo M et al Clin Oral Implants Res. 2014 Oct;25(10):1105-12. van Velzen FJ et al Clin Oral Implants Res. 2014 Nov 5. Fischer K et al Clin Implant Dent Relat Res. 2012 Dec;14(6):808-15. Derks J. et al. Published online before print December 11, 2014, doi: 10.1177/0022034514563077 JDR December 11, 2014
Astra Tech Implant System is a registered trademark of Dentsply IH ABNobel Biocare is a registered trademark of Nobel Biocare AB, SE
(Adapted from Derks et al.1 )
Implants (≥ 4) used by specialist in patients with no periodontitis
(Adapted from Derks et al.1)
%
StraumannNobel Biocare OthersAstra Tech Implant System
10 % 9 %
14 %
3 %
25
20
15
10
5
0
Implants (≥ 4) used by specialist in patients with periodontitis(Adapted from Derks et al.1)
Astra Tech Implant System
%
StraumannNobel Biocare Others
30 %
11 %
50
40
30
20
10
0
29 %
38 %
Astra Tech Implant System
Implant system
Peri-implantitis
Derks_Peri-implantitis_Infographic.indd 1 12.01.16 16:51