Sökning: "caries lesions"

Visar resultat 11 - 15 av 33 avhandlingar innehållade orden caries lesions.

  1. 11. On Caries Risk Profiles Using Cariogram and Caries Prevention with Fluoridated Toothpaste in Orthodontic Patients

    Författare :Anas H Al Mulla; Dowen Birkhed; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Caries lesions. Caries model. Caries risk. Cariogram. QLF. Orthodontic bands. Saudi Arabia. Slurry rinsing. Toothbrushing. Toothpaste. Toothpaste technique. Water rinsin;

    Sammanfattning : Objective. The aims of this thesis were to: 1) analyse caries-related factors shortly after orthodontic treatment, 2) demonstrate the usefulness of the Cariogram by presenting orthodontic patients with different caries-risk profiles, 3) compare two different toothpastes with different post brushing techniques using an in situ caries model with orthodontic bands, and 4) test the hypothesis that toothpaste slurry rinsing, combined with some other simple post-brushing advice (in this thesis called the “modified F toothpaste technique, MFTT“), would reduce the number of decayed and filled tooth surfaces (DFS) in a 2-year randomised clinical trial in orthodontic patients. LÄS MER

  3. 12. Optical based technologies for detection of dental caries

    Författare :Lena Karlsson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: A conservative, non-invasive or minimally invasive approach to clinical management of dental caries requires diagnostic techniques capable of detecting and quantifying lesions at an early stage, when progression can be arrested or reversed. Objective evidence of initiation of the disease can be detected in the form of distinct changes in the optical properties of the affected tooth structure. LÄS MER

  4. 13. Comparative studies of modern methods for caries detection and quantification

    Författare :Xie-Qi Shi; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : In clinical dentistry proper treatment of caries lesions is highly dependent on diagnostic accuracy. Aim: The present dissertation aimed at the evaluation and comparisons between several modem methods for caries detection and quantification. LÄS MER

  5. 14. Exploring the boundaries of caries detection : two advanced methods evaluated

    Författare :Álfheiður Ástvaldsdóttir; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: Caries detection methods require thorough validation. This should include studies which clarify what characteristics of the caries lesions are being measured, the limitations of the method and comparison of performance with conventional caries detection methods. LÄS MER

  7. 15. On oral health before and after obesity treatment

    Författare :Negin Taghat; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; bariatric surgery; dental caries; obesity; obesity management; oral health;

    Sammanfattning : The overall aim of this thesis was to study the oral health of individuals with obesity and how oral health may be affected by medical and surgical obesity treatment. The thesis comprises three study populations, with Paper I and IV studying female participants, while Paper II and III includes both genders. LÄS MER