Browsing Department of Clinical Dentistry by Title
Now showing items 144-163 of 476
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The effect of preparation taper on the resistance to fracture of monolithic zirconia crowns
(Journal article; Peer reviewed, 2021)Objective Monolithic zirconia crowns have become a viable alternative to conventional layered restorations. The aim of this study was to evaluate whether the taper, and thus wall thickness, of the abutment or pre-defined ... -
The effect of rapid maxillary expansion on the upper airway’s aerodynamic characteristics
(Journal article; Peer reviewed, 2021)Background The effect of rapid maxillary expansion (RME) on the upper airway (UA) has been studied earlier but without a consistent conclusion. This study aims to evaluate the outcome of RME on the UA function in terms ... -
The effect of resolvin D1 on bone regeneration in a rat calvarial defect model
(Journal article; Peer reviewed, 2022)Resolvin D1 (RvD1) is a pro-resolving lipid mediator of inflammation, endogenously synthesized from omega-3 docosahexaenoic acid. The purpose of this study was to investigate the effect of RvD1 on bone regeneration using ... -
Effect of saliva contamination on the bond strength of single-step and three-step adhesive systems
(Journal article; Peer reviewed, 2021)The aim of this study was to evaluate the effect of saliva contamination on bond strength to dentin with an etch-and-rinse and a self-etch adhesive system. For each of these adhesive systems, the dentin surface of 24 human ... -
The effect of smoking on inflammatory and bone remodeling markers in gingival crevicular fluid and subgingival microbiota following periodontal therapy
(Peer reviewed; Journal article, 2017)Background and Objective: Periodontal health is mediated by suppressing microorganisms inducing a local inflammatory host response. Smoking may impair this process. This study compares gingival crevicular fluid levels of ... -
Efficacy and safety of intraarticular corticosteroid injections in adolescents with juvenile idiopathic arthritis in the temporomandibular joint: a Norwegian 2-year prospective multicenter pilot study
(Journal article; Peer reviewed, 2020)Background Intraarticular corticosteroids (IACs) have been used to treat temporomandibular joint (TMJ) arthritis. However, prospective clinical studies with magnetic resonance imaging (MRI) scoring are lacking. The aim ... -
Efficacy of copolymer scaffolds delivering human demineralised dentine matrix for bone regeneration
(Journal article; Peer reviewed, 2019)Poly(L-lactide-co-ε-caprolactone) scaffolds were functionalised by 10 or 20 µg/mL of human demineralised dentine matrix. Release kinetics up to 21 days and their osteogenic potential on human bone marrow stromal cells after ... -
Eksartikulasjon og risikoen for ankylose etter reponering. Er melk best? En litteraturstudie
(Master thesis, 2024-01-29)Introduksjon/mål: Eksartikulasjon er en av de mest alvorlige tannskadene og kjennetegnes av en total dislokering av tannen ut av alveolen. Overlevelsen av en eksartikulert tann avhenger av behandlingen ved ulykkesstedet ... -
Ektopisk erupterende hjørnetenner i overkjeven. Interceptiv behandling
(Master thesis, 2015-01-26)Objective: Extraction of deciduous maxillary canines is a commonly used interceptive treatment to facilitate the eruption of canines with deviating eruption path. The aim of the study was to record the rate of referrals ... -
Electron microscopy of induced heterotopic bone formation in guinea pigs
(Journal article, 1977)A high yield of osteoid and some mineralized bone was induced in the abdominal muscles following implantation of allogenic demineralised and lyophilized dentine. The following types of cells and reactions were found: A. ... -
Electronmicroscopic study of mineralization in induced heterotopic bone formation in guinea pigs
(Journal article, 1980)Mineralization of heterotopic bone was studied in a bone induction model using allogenic demineralization dentin implanted in the abdominal wall of guinea pigs. There was a high yield of newly formed osteoid and bone as ... -
En sammenligning mellom en nylonprotese og en temporær akrylprotese
(Master thesis, 2008-11-13)Protesematerialer i nylon markedsføres i Norge som et alternativ til tradisjonelle proteser. Da det finnes få kliniske studier om disse nye materialene, er materialegenskaper og indikasjonsområder ukjent for mange. Målet ... -
Endochondral Ossification Induced by Cell Transplantation of Endothelial Cells and Bone Marrow Stromal Cells with Copolymer Scaffold Using a Rat Calvarial Defect Model
(Journal article; Peer reviewed, 2021)It has been recently reported that, in a rat calvarial defect model, adding endothelial cells (ECs) to a culture of bone marrow stromal cells (BMSCs) significantly enhanced bone formation. The aim of this study is to further ... -
Endothelial cells influence the osteogenic potential of bone marrow stromal cells
(Peer reviewed; Journal article, 2009-11-17)Background: Improved understanding of the interactions between bone cells and endothelial cells involved in osteogenesis should aid the development of new strategies for bone tissue engineering. The aim of the present study ... -
Endothelial microvascular networks affect gene-expression profiles and osteogenic potential of tissue-engineered constructs
(Peer reviewed; Journal article, 2013-05-17)Introduction: A major determinant of the potential size of cell/scaffold constructs in tissue engineering is vascularization. The aims of this study were twofold: first to determine the in vitro angiogenic and osteogenic ... -
Engineering 3D degradable, pliable scaffolds toward adipose tissue regeneration; optimized printability, simulations and surface modification
(Journal article; Peer reviewed, 2020)We present a solution to regenerate adipose tissue using degradable, soft, pliable 3D-printed scaffolds made of a medical-grade copolymer coated with polydopamine. The problem today is that while printing, the medical grade ... -
Enzyme histochemical studies of acid phosphatise isoenzymes in induced heterotopic bone formation in guinea pigs
(Journal article, 1981)A bone induction model was used to study the effect of different pretreatments and inhibitors added to the substrate of acid phosphatise. Two different acid phosphatises (AcP) were demonstrated. The AcP of matrix-producing ... -
Enzyme histochemical studies of induced heterotopic cartilage and bone formation in guinea pigs with special references to acid phosphatise. A light and enzyme electron microscopic study
(Journal article, 1981)Heterotopic bone and cartilage formation was studied in a bone induction model in abdominal muscles of guinea pigs using demineralized allogenic dentin as inductive material. The light microscopical study showed high ... -
Enzyme histochemistry of induced heterotopic bone formation in guinea pigs
(Journal article, 1979)In an experimental bone induction model in guinea-pigs, large amounts of heterotopic osteiod and bone were found after 21 days. A semiquantiative intrasectional analysis of oxidative and hydrolytic enzyme activities in the ... -
Epidemiology of Sjögrens syndrome-from an oral perspective
(Peer reviewed; Journal article, 2016)Oral symptoms are among the most distressing manifestations for patients with Sjögren’s syndrome (SS). The feeling of dry mouth is unpleasant, and hyposalivation may contribute to difficulty in speaking, chewing and ...