| 1. |
- Persson, G. Rutger, et al.
(författare)
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Mechanical non-surgical treatment of peri-implantitis : a single-blinded randomized longitudinal clinical study. II. Microbiological results
- 2010
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Ingår i: Journal of Clinical Periodontology. - : Wiley-Blackwell. - 0303-6979 .- 1600-051X. ; 37:6, s. 563-573
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Tidskriftsartikel (refereegranskat)abstract
- P>Background Peri-implantitis is common in patients with dental implants. We performed a single-blinded longitudinal randomized study to assess the effects of mechanical debridement on the peri-implant microbiota in peri-implantitis lesions. Materials and Methods An expanded checkerboard DNA-DNA hybridization assay encompassing 79 different microorganisms was used to study bacterial counts before and during 6 months following mechanical treatment of peri-implantitis in 17 cases treated with curettes and 14 cases treated with an ultrasonic device. Statistics included non-parametric tests and GLM multivariate analysis with p < 0001 indicating significance and 80% power. Results At selected implant test sites, the most prevalent bacteria were: Fusobacterium nucleatum sp., Staphylococci sp., Aggregatibacter actinomycetemcomitans, Helicobacter pylori, and Tannerella forsythia. 30 min. after treatment with curettes, A. actinomycetemcomitans (serotype a), Lactobacillus acidophilus, Streptococcus anginosus, and Veillonella parvula were found at lower counts (p < 0.001). No such differences were found for implants treated with the ultrasonic device. Inconsistent changes occurred following the first week. No microbiological differences between baseline and 6-month samples were found for any species or between treatment study methods in peri-implantitis. Conclusions Both methods failed to eliminate or reduce bacterial counts in peri-implantitis. No group differences were found in the ability to reduce the microbiota in peri-implantitis.
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| 2. |
- Roos-Jansåker, Ann-Marie, et al.
(författare)
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Long-term stability of surgical bone regenerative procedures of peri-implantitis lesions in a prospective case-control study over 3 years
- 2011
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Ingår i: Journal of Clinical Periodontology. - : Wiley-Blackwell. - 0303-6979 .- 1600-051X. ; 38:6, s. 590-597
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Tidskriftsartikel (refereegranskat)abstract
- P>Objectives 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.
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| 3. |
- Berg, Linda, 1973, et al.
(författare)
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Bortom regionens gräns - Internationalisering i Västra Götaland
- 2004
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Ingår i: Nilsson, L. (red). Svensk samhällsorganisation i förändring. Västsverige vid millennieskiftet. - Göteborg : SOM-institutet, Göteborgs universitet. - 9189673050
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 4. |
- Berg, Linda, 1973, et al.
(författare)
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Ekonomiska bedömningar och EU-attityder
- 2016
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Ingår i: Berg L., Ivarsson I., Lindahl R., Ström P. (red.). Gränsöverskridande: Vänbok till Claes G. Alvstam. - Göteborg : Centrum för Europaforskning vid Göteborgs universitet (CERGU). - 1104-5507. - 9789189608412 ; , s. 155-164
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 5. |
- Berg, Linda, 1973, et al.
(författare)
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Flernivåidentifikation och EU-attityder
- 2014
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Ingår i: Förhoppningar och farhågor - Sveriges första 20 år i EU.. - Göteborg : CERGU, Göteborgs universitet. - 9189608364 ; , s. 45-58
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Bokkapitel (refereegranskat)
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| 6. |
- Berg, Linda, 1973, et al.
(författare)
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Västsvenskarna och omvärlden
- 2011
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Ingår i: Västsvensk demokrati i tid och rum. SOM-rapport nr 51. - Göteborg : University of Gothenburg. - 9789189673205 ; , s. 21-41
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 7. |
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| 8. |
- Eklund, Niklas, 1964-
(författare)
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Sweden and Poland Entering the EU : Comparative Patterns of Adaptive Organization and Cognition
- 2005
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- This thesis is a comparative study of how elites in Sweden and Poland approach and make sense of EU membership. It begins with the observation that the public debates in several EU member countries are becoming increasingly politicized around a dichotomy, i.e. enthusiasm and skepticism vis-à-vis European integration. Whereas a lot of research in this field covers the characteristics of the European integration process itself, fewer studies focus upon the cognitive complexity involved in national strategic policy choices. The aim of this thesis is to explore, compare and contrast the organizational and cognitive aspects of how Sweden and Poland entered the EU and thereby to contribute to an understanding of how national policymakers in Europe believe that national and supranational integration can work together. The theoretical point of departure is Stein Rokkan’s model of political integration, which emphasizes the importance of functional and territorial political cleavages in the development of modern European nation states. The model is used to identify political actors and structures that are transnationalizing forces in Europe and to determine in what ways they form a challenge to national governments in the process of adaptation to the EU. Representing different theoretical points of intersection in the Rokkanian model, these challenges are defined as Integration, Trade and Industry, Functional Regionalism and Territorial Regionalism. The empirical analysis builds on these theoretical categories and covers three different areas. First, the ways in which adaptation to the EU was organized by the governments of Sweden (1988-1994) and Poland (1998-2004) are scrutinized. Second, documents concerning the strategic policy deliberation of both organizations are analyzed in the light of Rokkanian integration categories. Third, the results of two sets of research interviews, one in each country, are analyzed. A major conclusion drawn in the study is that Rokkanian integration theory holds the key to an understanding of how national policymakers believe that European integration can be segmented and how supranational integration in the economic sphere can evolve separately from other areas of social and political integration. Although from very different countries and political experiences, elites in Sweden and Poland show remarkable cognitive similarities. Another contribution to a cross-national understanding of adaptation to the EU is the cognitive model, which is developed on the basis of empirical study. The model expands upon and goes beyond the simple dichotomy of Enthusiasts and Skeptics in the discussion about European integration. Two new categories are introduced and defined as Voluntarists and Pragmatists. The argument is that new cognitive categories are necessary to improve the description and analysis of how national policy makers in Europe set up long-term political goals and manage complex issues in the process of European integration.
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| 9. |
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Forskning om Europafrågor
- 2009
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Samlingsverk (redaktörskap) (övrigt vetenskapligt/konstnärligt)abstract
- Forskningsresultat inom Europaforskningsområdet, presenterade av forskare från ett antal institutioner inom Göteborgs universitet.
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| 10. |
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