Bjørn Andreas Øgaard

• Mandal, Emeline; Filip, Charles; Andersson, Els-Marie & Øgaard, Bjørn Andreas (2019). Eighteen-Year Follow-Up of 160 Consecutive Individuals Born With Unilateral Cleft Lip or Cleft Lip and Alveolus Treated by the Oslo Cleft Lip and Palate Team . The Cleft Palate-Craniofacial Journal. ISSN 1055-6656. 56(7), p. 853–859. doi: 10.1177/1055665618820753.
• Hvaring, Christina; Øgaard, Bjørn Andreas & Birkeland, Kari (2016). Tooth replacements in young adults with severe hypodontia: orthodontic space closure, dental implants and tooth-supported fixed dental prostheses. A follow-up study. American Journal of Orthodontics and Dentofacial Orthopedics. ISSN 0889-5406. 150(4), p. 620–626. doi: 10.1016/j.ajodo.2016.03.023.
• Peltomäki, Timo; Kreiborg, Sven; Pedersen, Thomas Klit & Øgaard, Bjørn Andreas (2015). Craniofacial Groth and dento-alveolar development in juvenile idiopathic arthritis patients. Seminars in orthodontics. ISSN 1073-8746. 21(2), p. 84–93. doi: 10.1053/j.sodo.2015.02.004.
• Fjeld, Morten; Birkeland, Kari; Arvidsson, Linda Zamoline; Stabrun, Anne Elisabeth; Larheim, Tore Arne & Øgaard, Bjørn (2014). Dento-alveolar Changes and Need of Orthodontic Treatment in JIA Patients.Followed from Childhood to Adulthood. Dentistry. ISSN 2161-1122. doi: 10.4172/2161-1122.S2-003.
• Hvaring, Christina; Øgaard, Bjørn; Stenvik, Arild & Birkeland, Kari (2014). The prognosis of retained primary molars without successors: infraocclusion, root resorption and restorations in 111 patients. European Journal of Orthodontics. ISSN 0141-5387. 36(1), p. 26–30. doi: 10.1093/ejo/cjs105.
• Torlakovic, Lino; Paster, Bruce J; Øgaard, Bjørn & Olsen, Ingar (2013). Changes in the supragingival microbiota surrounding brackets of upper central incisors during orthodontic treatment. Acta Odontologica Scandinavica. ISSN 0001-6357. 71(6), p. 1547–1554.. doi: 10.3109/00016357.2013.776107. Show summary

  Objective. The aim of this study was to determine how fixed orthodontic appliances affect microbiota of supragingival plaque over 5 months. Materials and methods. Twenty individuals of Scandinavian origin, aged 10–16 years, were included. All subjects were fitted with fixed orthodontic appliances in both the maxillary and mandibular tooth arches. Pooled supragingival plaque samples from the labial surface of the two maxillary central incisors were collected before bonding (T1) and afterwards at 4 weeks (T2), 3 months (T3) and 5 months (T4). The plaque index (PI) was recorded for each sampling. The gingival status was documented at T1 and T4 by using clinical photographs. Plaque microbiota was identified using the Human Oral Microbe Identification Microarray (HOMIM). Results. Increased plaque levels were recorded after bonding, however the increase was not significant. The prevalence of gingivitis at the maxillary central incisors increased from 25% at T1 to 74% at T4. No significant changes of the plaque microbiota from the sample area were detected during the 5-month period. Trends toward a microbiota containing more periodontitis- and caries-associated bacteria were detected. Conclusions. Although trends toward a microbiota containing more periodontitis- and caries-associated bacteria were detected, the changes were not severe enough to be significant. Treatment with fixed orthodontics does not necessarily shift the microbiota to a more pathogenic composition.

• Hadler-Olsen, Sigurd; Sandvik, Kristin; El-Agroundi, Mohammad A. & Øgaard, Bjørn (2012). The incidence of caries and white spot lesions in orthodontically treated adolescents with a comprehensive caries prophylactic regimen-a prospective study. European Journal of Orthodontics. ISSN 0141-5387. 34(5), p. 633–639. doi: 10.1093/ejo/cjr068.
• Torlakovic, Lino; Olsen, Ingar; Petzold, Christiane; Tiainen, Hanna & Øgaard, Bjørn (2012). Clinical color intensity of white spot lesions might be a better predictor of enamel demineralization depth than traditional clinical grading. American Journal of Orthodontics and Dentofacial Orthopedics. ISSN 0889-5406. 142(2), p. 191–198. doi: 10.1016/j.ajodo.2012.03.025.
• Torlakovic, Lino; Klepac-Ceraj, Vanja; Øgaard, Bjørn; Cotton, Sean L; Paster, Bruce J & Olsen, Ingar (2012). Microbial community succession on developing lesions on human enamel. Journal of Oral Microbiology. ISSN 2000-2297. 4. doi: 10.3402/jom.v4i0.16125.
• Rölla, Gunnar; Young, Alix & Øgaard, Bjørn (2011). Om fluoriders virkningsmekanismer :. Den norske tannlegeforenings tidende. ISSN 0029-2303. 121(6), p. 366–370.
• Zachrisson, Bjørn Uddo; Minster, Line; Øgaard, Bjørn & Birkhed, Dowen (2011). Dental health assessed after interproximal enamel reduction: Caries risk in posterior teeth. American Journal of Orthodontics and Dentofacial Orthopedics. ISSN 0889-5406. 139(1), p. 90–98. doi: 10.1016/j.ajodo.2010.09.002.
• Øgaard, Bjørn & Fjeld, Morten (2010). The enamel surface and bonding in orthodontics. Seminars in orthodontics. ISSN 1073-8746. 16(1), p. 37–48. Show summary

  AbstractAbstract | Figures/TablesFigures/Tables | ReferencesReferencesCurrent research on the enamel surface after different bonding and debonding procedures is discussed in this review. Preconditioning the enamel surface with a 37% orthophosphoric acid solution or gel for approximately 30 seconds dissolves the minerals and thus induces irreversible changes to the enamel. The cumulative enamel loss of pumicing, bonding, debonding, and clean ups is difficult to estimate precisely as minerals are not dissolved in a uniform way. Residual adhesive may persist in surface enamel after debonding. Resin tags can reach more than 20 μm into the enamel after bonding based on the acid-etching principle, and alteration of the prism structure even further. Little research is available on the long-term effect of residual adhesive material in surface enamel. Bonding systems using self-etching primers in combination with composite adhesives or resin-modified glass ionomer bonding systems provide bond strengths sufficient for clinical use in orthodontics. These bonding systems induce less adverse effects to the enamel surface, and hence the clean up process is easier for the orthodontist. The risk of leaving residual bonding material in surface enamel is thus less. Article Outline The Sound Enamel Surface The Enamel Surface and Bonding Cleaning Conventional Acid Etching Self-Etching Primer Systems Resin-Reinforced Glass Ionomers Comparing the Enamel Surface After Different Bonding Procedures Sandblasting Laser Irradiation Crystal Growth Enamel Decalcification The Enamel Surface After Debonding Enamel Cracks Residual Bonding Material Conclusion References

• Arvidsson, Linda Zamoline; Fjeld, Morten; Smith, Hans-Jørgen; Flatø, Berit; Øgaard, Bjørn & Larheim, Tore Arne (2010). Craniofacial growth disturbance is related to temporomandibular joint abnormality in patients with juvenile idiopathic arthritis, but normal facial profile was also found at the 27-year follow-up. Scandinavian Journal of Rheumatology. ISSN 0300-9742. 39(5), p. 373–379. doi: 10.3109/03009741003685624.
• Fjeld, Morten; Arvidsson, Linda Zamoline; Smith, Hans-Jørgen; Flatø, Berit; Øgaard, Bjørn & Larheim, Tore Arne (2010). Relationship between disease course in the temporomandibular joints and mandibular growth rotation in patients with juvenile idiopathic arthritis followed from childhood to adulthood. Pediatric Rheumatology. ISSN 1546-0096. doi: 10.1186/1546-0096-8-13.
• Øgaard, Bjørn (2009). Nordic PhD Conference in Dentistry at Lillehammer, Norway. European Journal of Paediatric Dentistry. ISSN 1591-996X.
• Fjeld, Morten; Arvidsson, Linda Zamoline; Stabrun, Anne Elisabeth; Birkeland, Kari; Larheim, Tore Arne & Øgaard, Bjørn (2009). Average craniofacial development from 6 to 35 years of age in a mixed group of patients with juvenile idiopathic arthritis. Acta Odontologica Scandinavica. ISSN 0001-6357. 67(3), p. 153–160. doi: 10.1080/00016350902740506.
• Øgaard, Bjørn (2008). White spot lesions during Orthodontic treatment: Mechanisms and fluoride preventive aspects. Seminars in orthodontics. ISSN 1073-8746. 14, p. 183–193.
• Evensen, Jon Petter & Øgaard, Bjørn (2007). Are malocclusions more prevalent and severe now? A comparative study of medieval skulls from Norway. American Journal of Orthodontics and Dentofacial Orthopedics. ISSN 0889-5406. 131(6), p. 710–716. doi: 10.1016/j.ajodo.2005.08.037.
• Willumsen, Tiril; Solemdal, Kirsten; Wenaasen, Marianne & Øgaard, Bjørn (2007). Stannous fluoride in dentifrice: an effective anti-plaque agent in the elderly? Gerodontology. ISSN 0734-0664. 24(4), p. 239–243.
• Øgaard, Bjørn; Alm, AA; Larsson, Erik & Adolfsson, U (2006). A prospective, randomized clinical study on the effects of an amine fluoride/stannous fluoride toothpaste/mouthrinse on plaque, gingivitis and initial caries lesion development in orthodontic patients. European Journal of Orthodontics. ISSN 0141-5387. 28(1), p. 8–12. doi: 10.1093/ejo/cji075.
• Fjeld, Morten & Øgaard, Bjørn (2006). Scanning electron microscopic evaluation of enamel surfaces exposed to 3 orthodontic bonding systems. American Journal of Orthodontics and Dentofacial Orthopedics. ISSN 0889-5406. 130(5), p. 575–581.
• Hove, Lene Hystad; Holme, Børge; Tveit, Anne Bjørg; Willumsen, Tiril & Øgaard, Bjørn (2006). The protective effect of TiF4, SnF2 and NaF on erosion of enamel by hydrochloric acid in vitro measured by white light interferometry. Caries Research. ISSN 0008-6568. 40, p. 440–443. doi: 10.1159/000094291.
• Sundquist, Roland; Larsson, Erik; Nyberg, Annica; Fällström, Magnus; Dashti, Fariba & Espelid, Ivar [Show all 8 contributors for this article] (2006). En första rapport från studie av karies hos 3-åringar. Tandläkartidningen. ISSN 0039-6982. 98(4), p. 68–72.
• Larsson, Erik; Larsson, E; Øgaard, Bjørn; Lindsten, Rune; Holmgren, N & Brattberg, M [Show all 7 contributors for this article] (2005). Craniofacial and dentofacial development in pigs fed soft and hard diets. American Journal of Orthodontics and Dentofacial Orthopedics. ISSN 0889-5406. 128(6), p. 731–739. doi: 10.1016/j.ajodo.2004.09.025.
• Movahed, Hassan; Øgaard, Bjørn & Syverud, M. (2005). An in vitro comparison of the shear bond strength of a resin-reinforced glass ionomer cement and a composite adhesive for bonding orthodontic brackets. European Journal of Orthodontics. ISSN 0141-5387. 27(5), p. 477–483.
• Larsson, Erik; Øgaard, Bjørn; Lidsten, R; Holmgren, N; Brattberg, M & Brattberg, L (2005). Craniofacial and dentofacial development in pigs fed soft and hard. American Journal of Orthodontics and Dentofacial Orthopedics. ISSN 0889-5406. 128(6), p. 731–739.

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• Øgaard, Bjørn Andreas (2018). UiO-forskarar på verdstoppen i siteringar i kjeveortopedi. [Newspaper]. Uniforum.
• Øgaard, Bjørn Andreas (2018). Vil kutte støtte. [Internet]. Dagbladet.
• Øgaard, Bjørn Andreas (2018). Via Kristiania: På reise med Edvard Grieg. St. Hallvard. ISSN 0036-2859. p. 24–39.
• Øgaard, Bjørn Andreas (2017). Rikard Nordraak - Nasjonalsangens komponist 175 år. St. Hallvard. ISSN 0036-2859. p. 23–43.
• Øgaard, Bjørn Andreas (2016). Kjeveortopedisk diagnostikk og henvisning.
• Øgaard, Bjørn Andreas (2015). Edvard Grieg i Øvre Vollgate. St. Hallvard. ISSN 0036-2859. p. 11–30.
• Øgaard, Bjørn Andreas (2015). Diagnostikk og henvisning til kjeveortoped.
• Øgaard, Bjørn Andreas (2015). Introduction. In: Juvenile idiopathic arthritis and temporomandibular joint involvement: an interdisciplinary approach. Seminars in orthodontics. ISSN 1073-8746. 21(2), p. 71–71. doi: 10.1053/j.sodo.2015.02.001.
• Øgaard, Bjørn Andreas (2015). Rådyr parkering på Domus Athletica. [Newspaper]. Uniforum.
• Øgaard, Bjørn Andreas (2015). -Slutt med smokk i tide! [Internet]. Familieverden.
• Øgaard, Bjørn Andreas (2014). Evidence-based clinical orthodontics. Den norske tannlegeforenings tidende. ISSN 0029-2303. 124, p. 414–415.
• Øgaard, Bjørn Andreas (2014). Update of Seminars in Orthodontics special issue.
• Øgaard, Bjørn Andreas (2014). Hva kan vi vite, Hva kan vi gjøre, Hva kan vi håpe på?
• Øgaard, Bjørn Andreas (2014). Kjeveortopedisk diagnostikk.
• Øgaard, Bjørn (2013). Da Waffen-SS styrker stormet Universitetet i Oslo. [Newspaper]. Uniforum.
• Hvaring, Christina; Birkeland, Kari & Øgaard, Bjørn (2013). Hypodontia: An interdisciplinary approach to treatment of children and adolescents.
• Fjeld, Morten; Birkeland, Kari; Stabrun, Anne Elisabeth; Arvidsson, Linda Zamoline & Øgaard, Bjørn (2013). Malocclusion and need for orthodontic treatment in young juvenile idiopathic arthritis patients.
• Øgaard, Bjørn (2012). Bevar skjelett- og kraniesamlingen ved UiO. [Newspaper]. Uniforum.
• Torlakovic, Lino; Klepac-Ceraj, Vanja; Øgaard, Bjørn; Cotton, Sean L; Paster, Bruce J & Olsen, Ingar (2012). Microbiology of white spot lesions - new insights Posterpris på 500 pund tildelt.
• Torlakovic, Lino; Olsen, Ingar; Petzold, Christiane; Tiainen, Hanna & Øgaard, Bjørn (2012). Predicting enamel demineralization depth using clinical color intensity of WSL.
• Torlakovic, Lino; Klepac-Ceraj, Vanja; Paster, Bruce J; Øgaard, Bjørn & Olsen, Ingar (2012). Endringer i bakteriefloraen i plakk på tenner som utviklet karies in vivo. Den norske tannlegeforenings tidende. ISSN 0029-2303. 122 (5).
• Torlakovic, Lino; Øgaard, Bjørn; Olsen, Ingar; Paster, Bruce J; Klepac-Ceraj, Vanja & Cotton, Sean L (2012). Microbiology of white spot lesions - new insights.
• Torlakovic, Lino; Øgaard, Bjørn & Olsen, Ingar (2011). Nye bakteriefunn ved tannråte.
• Øgaard, Bjørn Andreas (2011). Ett exempel på tvärvetenskapligt samarbete. Opponenten har ordet. Tandläkartidningen. ISSN 0039-6982. 103, p. 67–67.
• Øgaard, Bjørn (2010). Forskning ved kjeveortopedisk avdeling i 100 år. Interdisiplinær forskning for det 21 århundre.
• Øgaard, Bjørn (2010). Forskningstorget 2010.
• Øgaard, Bjørn & Rølla, Gunnar (2010). Null hull! Morgenbladet. ISSN 0805-3847. 27.09.
• Arvidsson, Linda Zamoline; Fjeld, Morten; Smith, Hans-Jørgen; Flatø, Berit; Øgaard, Bjørn & Larheim, Tore Arne (2010). Relationship between disease course in the temporomandibular joints and mandibular growth rotation in patients with juvenile idiopathic arthritis followed from childhood to adulthood.
• Øgaard, Bjørn (2009). Kommer forskningsmeldingen? Aftenposten (morgenutg. : trykt utg.). ISSN 0804-3116.
• Øgaard, Bjørn (2009). Giske ny forskningsminister? Aftenposten (morgenutg. : trykt utg.). ISSN 0804-3116.
• Øgaard, Bjørn (2009). I samme støpeskje. Aftenposten (morgenutg. : trykt utg.). ISSN 0804-3116.
• Øgaard, Bjørn (2009). Mini-implants in orthodontics; Innovative anchorage concepts. Den norske tannlegeforenings tidende. ISSN 0029-2303.
• Øgaard, Bjørn (2009). Forskningsrådet en byråkratisk omvei. [Newspaper]. Aftenposten.
• Øgaard, Bjørn (2009). Skjebneår for norsk forskning. [Newspaper]. Morgenbladet.
• Øgaard, Bjørn (2009). Skillene klare i rektorvalget. [Newspaper]. Aftenposten.
• Arvidsson, Linda Zamoline; Fjeld, Morten; Smith, Hans-Jørgen; Flatø, Berit; Øgaard, Bjørn & Larheim, Tore Arne (2009). Temporomandibular joint involvement and craniofacial morphology in 60 adult patients with juvenile idiopathic arthritis.
• Arvidsson, Linda Zamoline; Fjeld, Morten; Smith, Hans-Jørgen; Flatø, Berit; Øgaard, Bjørn & Larheim, Tore Arne (2009). Temporomandibular joint involvement and craniofacial morphology in 60 adult patients with juvenile idiopathic arthritis.
• Fjeld, Morten; Arvidsson, Linda Zamoline; Larheim, Tore Arne & Øgaard, Bjørn (2009). Craniofacial morphology in adult juvenile idiopathic arthritis (JIA) patients with and without TMJ involvement.
• Dyvi, Ellen beate & Øgaard, Bjørn Andreas (2009). Ny lov om helseforskning. Den norske tannlegeforenings tidende. ISSN 0029-2303. 119, p. 876–878.
• Arvidsson, Linda Zamoline; Fjeld, Morten; Smith, Hans-Jørgen; Flatø, Berit; Øgaard, Bjørn & Larheim, Tore Arne (2009). Associations between CT and MRI assessments of the temporomandibular joint and craniofacial growth disturbances: a 27 year follow-up of patients with juvenile idiopathic arthritis.
• Øgaard, Bjørn (2009). Forskning i et jubileumsår.
• Øgaard, Bjørn (2008). Applications of orthodontic mini-implants. Den norske tannlegeforenings tidende. ISSN 0029-2303.
• Fjeld, Morten; Arvidsson, Linda Zamoline; Stabrun, Anne Elisabeth; Larheim, Tore Arne & Øgaard, Bjørn (2008). CRANIOFACIAL DEVELOPMENT IN JUVENILE ARTHRITIS FROM 6 TO 35 YEARS OF AGE.
• Dyvi, Ellen beate & Øgaard, Bjørn Andreas (2008). Tverrfaglig eksperttjeneste vokser. Den norske tannlegeforenings tidende. ISSN 0029-2303. 118, p. 235–236.
• Øgaard, Bjørn Andreas (2008). Edvard Grieg på Slemdal? Vinderen historielags tidskrift. ISSN 0804-3256.
• Øgaard, Bjørn (2007). Har kvalitetsreformen ført til mindre forskning? [Newspaper]. Uniforum.
• Øgaard, Bjørn (2007). Hvilke konklusjoner kan vi forvente fra Stjernøutvalget? [Newspaper]. Forskerforum.
• Øgaard, Bjørn (2007). Sats på stipendiatene. [Newspaper]. Dagbladet.
• Øgaard, Bjørn (2007). Sats på forskning. [Newspaper]. Dagbladet.
• Fjeld, Morten; Øgaard, Bjørn; Larheim, Tore Arne; Arvidsson, Linda Zamoline & Stabrun, Anne Elisabeth (2007). CRANIOFACIAL DEVELOPMENT IN JUVENILE ARTHRITIS; A 28 YRS FOLLOW-UP STUDY.
• Dyvi, Ellen beate & Øgaard, Bjørn Andreas (2007). Kvalitetsreformen truer ikke den odontologiske forskningen. Den norske tannlegeforenings tidende. ISSN 0029-2303. 117, p. 284–284.
• Sandvik, Kristin; Hadler-Olsen, Sigurd; El-Agroudi, Mohammad & Øgaard, Bjørn (2006). Caries and white spot lesions in orthodontically treated adolescents - a prospective study. European Journal of Orthodontics. ISSN 0141-5387. 28(6).
• Johansen, Kim; Myrebøe, Jon; Berg, Rolf & Øgaard, Bjørn (2006). Treatment results and stability in class II division 1 malocclusions. European Journal of Orthodontics. ISSN 0141-5387. 28(6).
• Nerland, Stine; Andersson, Els-Marie; Larsson, Erik & Øgaard, Bjørn (2006). Otitis media related to sucking habits and feeding in Norwegians. European Journal of Orthodontics. ISSN 0141-5387. 28(6).
• Øgaard, Bjørn (2006). Fortsatt puslete lønnsforhold for de vitenskapelige ved UiO! Uniforum. ISSN 1891-5825.
• Øgaard, Bjørn (2006). Gegnügend Stabilität auch ohne Phosphorsäure. Kieferorthopädie Nachrichten. ISSN 1612-2577.
• Øgaard, Bjørn (2006). Advarer mot professorflukt. [Newspaper]. Dagsavisen.
• Øgaard, Bjørn (2006). Forskarane tapte i Arbeidsretten. [Newspaper]. Uniforum.
• Øgaard, Bjørn (2006). Norske tannleger vil ikke forske. [Newspaper]. Forskerforum.
• Øgaard, Bjørn (2006). Årsaker til bittfeil og behandling. [Radio]. NRK P2. Verd å vite.
• Øgaard, Bjørn (2006). Ny supersmokk. [Newspaper]. VG.
• Øgaard, Bjørn (2006). Ny smokk og bittfeil. [TV]. TV Norge.
• Øgaard, Bjørn (2006). Lavt lønnsnivå ved Universitetet. [Newspaper]. Aftenposten.
• Øgaard, Bjørn (2006). Ta bort karakterene. [Newspaper]. Aftenposten.
• Øgaard, Bjørn (2006). Forskningsretten er truet. [Newspaper]. Aftenposten.
• Øgaard, Bjørn (2006). La Regjeringen få en sjanse til! [Newspaper]. Morgenbladet.
• Øgaard, Bjørn (2006). Revider målene! [Newspaper]. Klassekampen.
• Øgaard, Bjørn (2006). Orthodontics and White spot Lesions.Mechanisms and preventive Aspects.
• ukjent, . & Øgaard, Bjørn Andreas (2006). Tannlege leder for forskerne i Oslo. Den norske tannlegeforenings tidende. ISSN 0029-2303. 116, p. 304–305.
• ukjent, . & Øgaard, Bjørn Andreas (2006). Professor i kjeveortopedi utviklet ny smokk. Den norske tannlegeforenings tidende. ISSN 0029-2303. p. 135–135.
• Willumsen, Tiril; Wenaasen, Marianne; Solemdal, Kirsten & Øgaard, Bjørn (2006). SnF2 in toothpaste as plaque inhibitor in fragile elderly women.
• Øgaard, Bjørn (2006). Universitetets rolle: Kvalitet, etikk og ansvar.
• Øgaard, Bjørn (2005). Kjeveortopedisk diagnostikk.
• Hove, Lene Hystad; Tveit, Anne Bjørg & Øgaard, Bjørn (2008). The inhibiting effect of TiF4, SnF2 and NaF on erosion-like lesions in-vitro and in-situ. Unipub forlag. ISSN 978-82-497-0308-1.

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