Sökning: "tand"
Visar resultat 1 - 5 av 7 avhandlingar innehållade ordet tand.
1. Endodontic treatment in young permanent teeth : prevalence, quality and potential risk factors
Sammanfattning : Nationell statistik över tandhälsan hos barn och ungdomar redovisar uteslutande uppgifter om karies som till exempel genomsnittligt antal karierade och fyllda tänder och antal karierade och fyllda tandytor i olika åldersgrupper. Det innebär att de saknas kunskaper om mer komplicerade och tidskrävande behandlingar som rotbehandling av unga permanenta tänder. LÄS MER
2. Uncertainty in Endodontics : Strategies for Understanding and Management
Sammanfattning : Dentists often experience uncertainty when deciding on the most effective treatment for a particular patient. There are various sources of uncertainty and different strategies for coping with it, such as reducing or accepting it and learning how to make decisions despite feeling uncertain. LÄS MER
3. Micromechanical retention and chemical bonding to polycrystalline dental ceramics : studies on aluminum oxide and stabilized zirconium dioxide
Sammanfattning : Det pågår en ständig utveckling av olika dentala material avsedda föratt ersätta förlorad tandsubstans. En materialgrupp som är särskiltintressant är höghållfasta keramiska material, oxidkeramer så somyttriumdioxidstabiliserad tetragonal polykristallin zirkoniumdioxid(Y-TZP). LÄS MER
4. Organic dust from pig environment induces activation of human T cells
Sammanfattning : Farmers suffer more frequently from inflammatory airway disorders than the population in general and a ongoing airway inflammation has been shown also in symptom-free healthy farmers. Exposure in a swine confinement building causes an intense airway inflammation with recruitment of inflammatory cells, predominately neutrophils, in healthy, previously, non-exposed subjects. LÄS MER
5. Hydrogeochemistry of arsenic, fluoride, and other trace elements in groundwater in northern Tanzania : Occurrence, distribution, and impacts on drinking water quality
Sammanfattning : The occurrence of arsenic (As), fluoride (F-), and other trace elements (TEs) with potential toxicity in groundwater is a global environmental concern. According to the National water resource mapping database, about 76 % of the drinking water supply in Tanzania is abstracted from groundwater sources. LÄS MER