Background Well- and dedifferentiated liposarcoma (WD/DDLPS) are rare mesenchymal malignant tumors that account for 20% of all sarcomas in adults. The WD form is a low-grade malignancy with a favourable prognosis which may ...

Innledning: Formålet med denne masteroppgaven var å undersøke prevalensen av tannbehandlingsangst blant pasienter ved Institutt for klinisk odontologi ved Universitetet i Oslo. Videre undersøkes sammenhenger mellom ...

Mål: Målet for studien er å undersøke hvor effektivt vevstrimmer er for behandling av protesestomatitt, en inflammasjon som kan oppstå hos protesebærere. Metode:Masteroppgaven er en litteraturstudie. Litteratur og forskning ...

The temporomandibular joint (TMJ) facilitates a broad range of essential life support functions and social interactions. When the TMJ is affected by disease, functions like talking, chewing, yawning, and kissing can become ...

Destruction or dysfunction of limbal epithelial stem cells (LESCs) leads to unilateral or bilateral limbal stem cell deficiency (LSCD). Fifteen years have passed since the first transplantation of ex vivo cultivated oral ...

Purpose To determine whether unilateral acute anterior uveitis (AAU) induces ipsilateral changes in the tear fluid proteome. Methods Five patients (25–77 years old) with unilateral AAU were included. Tear fluid ...

Dental erosion is irreversible loss of hard dental substance mostly due to acidic drinks and food. Modern lifestyle and changes in eating habits have led to increased consumption of such products causing an increased ...

The aim of this literature study is to present the challenges in oral health associated with: I) Social determinants and common risk factors as the main drivers of oral disease; II) Inequalities in oral health- disease ...

Background Implantoplasty is an option in peri-implantitis treatment, but little is known about the effect on the soft tissue. The aim of the study was to characterize surface roughness following experimental implantoplasty ...

In Norway, the use of quinolones in livestock populations is very low, and prophylactic use is prohibited. Despite this, quinolone-resistant Escherichia coli (QREC) isolates are present at low levels in several animal ...

Kliniske pasientkasus med diskusjonsdel som er underbygget med forskningsbasert og litteraturforankret litteratur.

Yersinia ruckeri causes enteric redmouth disease (ERM) that mainly affects salmonid fishes and leads to significant economic losses in the aquaculture industry. An increasing number of outbreaks and the lack of effective ...

Erosjonsskader, som følge av påvirkning fra arbeidsmiljø, er ifølge Helfo godkjent yrkesskade. Dette innebærer at pasienten kan få støtte til behandling etter innslagspunkt 12 – «Tannskade ved godkjent yrkesskade», som gir ...

We estimated the effects of education on mortality and causes of death in Norway. We identified causal effects by exploiting the staggered implementation of a school reform that increased the length of compulsory education ...

Lactate treatment has shown a therapeutic potential for several neurological diseases, including Alzheimer’s disease. In order to optimize the administration of lactate for studies in mouse models, we compared blood lactate ...

Erosjonsskader, som følge av påvirkning fra arbeidsmiljø, er ifølge Helfo godkjent yrkesskade. Dette innebærer at pasienten kan få støtte til behandling etter innslagspunkt 12 – «Tannskade ved godkjent yrkesskade», som gir ...

Background Numerous studies have been presented on histological grading of oral squamous cell carcinomas (OSCC) for predicting survival, but uncertainty of their usefulness rises due to discordances of results. A scoring ...

Autism spectrum disorder (ASD) is associated with several oropharyngeal abnormalities, including dysbiosis in the oral microbiota. Since the oral cavity is the start of the gastrointestinal tract, this strengthens and ...

Our understanding of erosive tooth wear and its contributing factors has evolved considerably over the last decades. New terms have been continuously introduced, which frequently describe the same aspects of this condition, ...

Mål: Målet for studien er å undersøke hvor effektivt vevstrimmer er for behandling av protesestomatitt, en inflammasjon som kan oppstå hos protesebærere. Metode: Masteroppgaven er en litteraturstudie. Litteratur og ...

Defects, as determined by Genome-Wide Association Studies (GWAS), in the complement cascade of innate immunity have been suggested to play a key role in Alzheimer’s disease (AD). These defective genes encode sub-component ...

Background/objective To reproduce the methods and results of the study by Alobeid et al. (2018) in which the efficacy of tooth alignment using conventional labial and lingual orthodontic bracket systems was assessed. ...

Objective The objective of the study was to examine the effect of irisin on human periodontal ligament cells (hPDLCs) growth, migration and osteogenic behaviour in vitro. Materials and methods Primary hPDLCs and ...

Immediately after dental implant insertion, blood will be in direct contact and interact with the implant surface and activates inflammatory responses and complement cascades within seconds. The aim of the present study ...

Damage to limbal stem cells as a result of injury or disease can lead to limbal stem cell deficiency (LSCD). This disease is characterized by decreased vision that is often painful and may progress to blindness. Clinical ...

Skin defects are amongst the main causes of morbidity and mortality worldwide, which account for significantly high socioeconomic costs. Today, much attention is being paid to tissue engineering and biomaterials strategies ...

Even though the use of full ceramic crowns have become a well-established practice in dental clinics compare to the last decade, the use of imported casted porcelain-fused-to-metal (PFMs) crowns is still prevalent. The use ...

Calcium pyrophosphate dehydrate deposition (CPDD) disease very rarely affects the temporomandibular joint (TMJ). It may resemble synovial chondromatosis, chondrosarcoma, chondroblastoma, or a parotid tumor. Clinical ...

Objectives Systemic sclerosis (SSc) is an auto-immune, multi organ disease marked by severe gastrointestinal (GI) involvement and gut dysbiosis. Here, we aimed to determine the safety and efficacy of fecal microbiota ...

In periodontitis, polymorphonuclear leucocytes (PMNs) are activated. They entrap and eliminate pathogens by releasing neutrophil extracellular traps (NETs). Abnormal NET degradation is part of a pro-inflammatory status, ...

Objective The aim of this retrospective study was to evaluate clinical success and satisfaction of patients with amelogenesis imperfecta treated with three different types of bonded restorations at a university ...

Bone tissue regeneration in critical-size defects is possible after implantation of a three-dimensional scaffold and can be additionally enhanced once the scaffold is enriched with drugs or other factors supporting bone ...

The purpose of the present study was to test a self‐determination theory model with the following hypotheses: (1) Patients’ autonomous causality personality orientation and oral health care professionals’ autonomy‐supportive ...

Biomedical scientists use chemistry-driven processes found in nature as an inspiration to design biomaterials as promising diagnostic tools, therapeutic solutions, or tissue substitutes. While substantial consideration is ...

Objectives Antibiotic overuse has led to the global emergence of antimicrobial-resistant bacteria, and children are among the most frequent users of antibiotics. Most studies with broad-spectrum antibiotics show a severe ...

Aim To introduce a new method to select anatomically matched teeth using micro-computed tomographic (micro-CT) technology. Methodology Single-rooted mandibular incisors with a single root canal (n = 60) were selected and ...

: The aim of the study was to perform comprehensive characterization of two commonly used bulk fill composite materials (SDR Flow (SDR) and Filtek™ Bulk Fill Flowable Restorative (FBF) and one conventional composite material ...

Regardless of the substantial progress in designing titanium-based dental implants and aseptic techniques, infection remains as the most common complication after implantation surgeries. Although, having a weakened immune ...

Introduction We aimed to estimate differences in offspring birthweight and placental weight between Norwegian women and immigrants in Norway from countries with armed conflicts. We also studied whether length of residence ...

Polycaprolactone (PCL) scaffolds have been widely investigated for tissue engineering applications, however, they exhibit poor cell adhesion and mechanical properties. Subsequently, PCL composites have been produced to ...

Understanding the impact of the disease on quality of life is crucial in patient management. In this cross-sectional study, general and oral health-related quality of life questionnaires, and thorough examinations of oral ...

Synthetic hydrogel-amorphous calcium phosphate composites are promising candidates to substitute biologically sourced scaffolds for bone repair. While the hydrogel matrix serves as a template for stem cell colonisation, ...

Salivary gland involvement is a characteristic feature of primary Sjögren’s syndrome (pSS), where tissue destruction is mediated by infiltrating immune cells, and may be accompanied by the presence of adipose tissue. ...

Clinical evidence suggests that body muscle mass is positively associated with bone mass, of significance for the elderly population at risk of osteoporosis (OP). Furthermore, muscle and bone interact mechanically and ...

Adsorption of biomolecules onto material surfaces involves a potentially complex mechanism where molecular species interact to varying degrees with a heterogeneous material surface. Surface adsorption studies by atomic ...

Whether single crowns and three-unit bridges produced by computer-aided design and computer-aided manufacturing (CAD-CAM) have an internal fit comparable to crowns and three-unit bridges made by lost-wax metal casting ...

Nicotinamide adenine dinucleotide (NAD+) plays a fundamental role in life and health through the regulation of energy biogenesis, redox homeostasis, cell metabolism, and the arbitration of cell survival via linkages to ...

Injectable biomaterials scaffolds play a pivotal role for dental tissue regeneration, as such materials are more applicable in the dental field, particularly when compared to pre-formed scaffolds. The defects in maxilla-oral ...

Rotational culture promotes primary human osteoblasts (hOBs) to form three‐dimensional (3D) multicellular spheroids with bone tissue‐like structure without any scaffolding material. Cell‐based bone models enable us to ...

Munnhulekreft er en multifaktoriell sykdom, både interne og eksterne årsaksfaktorer spiller inn, hvor tobakksbruk viser seg å være en av de viktigste faktorene. Tobakken inneholder kreftfremkallende stoffer som tjærestoffer, ...

Objective This study investigated the effect of surface nano-patterning on adhesion of an oral early commensal colonizer, Streptococcus mitis and the opportunistic pathogen Staphylococcus aureus and human fibroblasts (HDFa) ...

Over the past few years, surface modification of implant surface has gained substantial attention as a promising solution to avoid the failure of biomaterials after implantation. Although researchers suggest several ...

Understanding the impact of the disease on quality of life is crucial in patient management. In this cross-sectional study, general and oral health-related quality of life questionnaires, and thorough examinations of oral ...

I denne studien har det blitt undersøkt effekten av laserbehandling ved nerveskade etter kirurgiske inngrep. Pasientene hadde på henholdsvis nervus alveolaris inferior eller nervus lingualis. Gruppen besto av 24 pasienter ...

Innovative strategies for periodontal regeneration have been the focus of research clusters across the globe for decades. In order to overcome the drawbacks of currently available options, investigators have suggested a ...

The role of gelatin methacrylate hydrogels with varying degree of methacrylation (69% and 84%) was accessed with FTIR, NMR, microCT and subsequently exposure to human osteoblasts. The cells responded positively to the ...

In late-onset Alzheimer disease (AD) pathogenesis, genes, infections and immunity could be significant factors. We have reviewed if the keystone periodontal pathogen Porphyromonas gingivalis may affect genes and microglia ...

Aim To assess tissue level changes of proteome and cytokine profiles of subchondral bone in hip osteoarthritis (OA) affected by bone marrow lesions (BMLs). We compared significant protein level differences in osteoarthritic ...

Objective Reliable data describing the trends and clinicopathological characteristics of oral squamous cell carcinoma (OSCC) in the Nepalese population are very limited. The current study aimed to examine the demographics, ...

We wanted to evaluate the prognostic value of common histopathological variables in a large cohort of patients with cancer in the mobile tongue as such information can be important for treatment stratification of the ...

Kjeveleddet er et komplekst ledd, både morfologisk og funksjonelt. Grunnleggende kunnskaper om anatomi og funksjon er en forutsetning for diagnostikk av patologi og/ eller vurdering av dysfunksjon. Artrose i kjeveleddet ...

I denne studien har det blitt undersøkt effekten av laserbehandling ved nerveskade etter kirurgiske inngrep. Pasientene hadde skade på henholdsvis nervus alveolaris inferior eller nervus lingualis. Gruppen besto av 24 ...

Background We previously showed a tumor‐suppressive function of S100A14 in oral squamous cell carcinoma (OSCC). This study aimed to examine the prognostic significance and differentiation‐related function of S100A14 in ...

Porphyromonas gingivalis, a major subgingival plaque bacterium in periodontitis, has recently attracted much attention as a possible microbial driver in Alzheimer’s disease. In the present paper, another common neuroinflammatory ...

Repair of defective dental restorations may often save the patient time, pain and money at the dentists. Repair seem to be good treatment as to the quality of restorations, and preservation of teeth on the long run. Good ...