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Visar resultat 1 - 5 av 22 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Conservation and maintenance of modern buildings. The need of long-term maintenance of building façades in metropolitan housing areas. A model-proposal for documentation, analysis and intervention

   Författare :Pär Meiling; Chalmers tekniska högskola; []
   Nyckelord :HUMANIORA; HUMANITIES; long-term-maintenance; documentation and analysis; façade materials and deterioration; integrated conservation and sustainable urban development; residential prefabricated buildings;

   Sammanfattning : ABSTRACTMany European towns, as well as conurbations world wide include a significant amount of residential prefabricated buildings from the late 1950s, 60s and 70s. Housing often is concentrated to suburbs as a result of societal planning and development during this period. LÄS MER

3. 2. Documentation and Maintenance Planning Model – DoMaP A response to the need for conservation and long-term maintenance of façades of modern multi-apartment buildings Based on case studies in Göteborg in Sweden

   Författare :Pär Meiling; Chalmers tekniska högskola; []
   Nyckelord :HUMANIORA; HUMANITIES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; public housing companies; façade-materials; Sustainable integrated conservation; long-term maintenance operations; deterioration; optical measurement techniques; generic multi-apartment buildings;

   Sammanfattning : Sustainable maintenance and renovation of façades on generic multi-apartment buildings from late 1950s through 70s constitute vital challenges for the housing companies owned by City of Göteborg. These challenges comprise a wide array of issues, such as deterioration and damages in occurring façade materials, status assessments, technical improvements, reduction of energy consumption, and up-keeping of housing qualities and tenants attraction. LÄS MER

4. 3. Factors affecting peri-implant tissue reactions

   Författare :Margareta Hultin; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Dental implants long-term maintenance; microbiota; inflammation; periodontitis; periimplantitis smoking crevicular fluid.;

   Sammanfattning : Screw- shaped titanium implants are today routinely used m the substitution of lost teeth. In this thesis some of the biological factors related to the long-term survival and maintenance of dental implants were studied. The first arm of these studies was to evaluate the neutrophil activation around teeth and dental implants (Papers I & II). LÄS MER

5. 4. Studies on plaque distribution and gingival crevicular fluid after non-surgical treatment in smokers and non-smokers with periodontal diseases

   Författare :Birgitta Söder; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Scaling; root planing; refractory periodontitis; long-term maintenance therapy; computerized planimetric plaque measurements P%I ; plaque distribution; smoking; systemic metronidazole; gingival crevicular fluid; neutrophil elastase; prostaglandin E2;

   Sammanfattning : Dental plaque plays a key role in the complex process by which periodontal diseases are initiated. The basic treatment of these diseases is non-surgical, involving supragingival plaque control as well as supra- and subgingival scaling and root planing. LÄS MER

7. 5. On antimicrobial approaches to arrest and control chronic periodontitis

   Författare :Maj-Karin Hellström; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Plaque control; microorganisms; magnolia; dentifrice; gingivitis; PVP iodine; maintenanc; tetracycline; minocycline;

   Sammanfattning : The main objectives were to study the effect of frequently repeated supragingival plaque removal on the subgingival microbiota and periodontal pocket reduction and to analyze the adjunctive effect of different antimicrobial agents on the treatment of periodontal disease. Subjects with gingivitis or chronic periodontitis were included. LÄS MER