Search for dissertations about: "dental maturity"

Found 5 swedish dissertations containing the words dental maturity.

  1. 1. Amine oxidases in dental pulp : a study with special regard to a semicarbazide-sensitive amine oxidase with catalytic potency towards serotonin

    Author : Astrid Norqvist-Sjöberg; Lars Oreland; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : The amine oxidizing capacity of piglet dental pulp tissue has been investigated. At least six separate enzyme activities could be distinguished:- a soluble semicarbazide-sensitive (SSAO) activity towards benzylamine, most likely to be derived from the content of blood plasma within the pulp tissue;- a soluble pulp tissue SSAO activity with most properties in common with the plasma enzyme, however with great efficiency not only regarding benzylamine but also tryptamine;- a tissue bound SSAO activity with activity towards benzylamine, tryptamine, tyramine and ß-phenylethylamine;- a tissue bound semicarbazide-sensitive activity towards serotonin (SSA0-5HT) (a combination of properties never reported before);- a mitochondrially bound and clorgyline-sensitive monoamine oxidase-A (MAO-A) activity with activity towards serotonin;- a mitochondrially bound and deprenyl-sensitive MAO-B activity with activity towards e. READ MORE

  2. 2. Dental and orthopedic effects of Bass and Herbst therapy for correction of severe class II division 1 malocclusions

    Author : Jane Ömblus; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Orthodontics Class 11 malocclusion; skeletal changes dental changes functionalappliance maturity treatment evaluation.;

    Abstract : Functional appliance therapy to correct Class II division I malocclusions has been a subject of debate throughout this century. The aims of this thesis, based on six publications, were to evaluate the dental and orthopedic effects of Bass appliance therapy in relation to treatment intensity, age, and somatic maturation, and to compare initial and post-treatment effects of Herbst and Bass therapy. READ MORE

  3. 3. Palatal plate therapy in children with Down syndrome : a longitudinal study of effects on oral motor function

    Author : Kerstin Carlstedt; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Articulation; children; communication preference; craniofacial growth; Down syndrome; dental maturity; functional appliances; growth hormone; muscle tone; oral dysfunction; tonsils; video registration;

    Abstract : The aim of this thesis was to investigate the effect of palatal plate therapy on the oral motor function children with Down syndrome (DS) during 4 years by comparing the baseline values of the treatment group with those of a control group (CG). The effects of palatal plate therapy on speech production errors and communicative preference after 4 years of treatment were also studied and articulation was analyzed. READ MORE

  4. 4. The orofacial cleft phenome

    Author : Mimi Yow; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Introduction: The global average for prevalence in births with orofacial clefts is 9.92 per 10,000. Variability in prevalence could be as much as a seven-fold difference in different ethnicities. Precise phenotyping and subphenotyping were essential in understanding the orofacial cleft phenome. READ MORE

  5. 5. Effects of anti-neoplastic therapy on tooth and bone formation : clinical and experimental studies

    Author : Margareta Näsman; Karolinska Institutet; Karolinska Institutet; []
    Keywords : anti-neoplastic therapy; bone; clinical; experimental; histology; morphometry; radiographs; scanning electeleazarron microscopy; tooth;

    Abstract : Long-term dental sequelae after treatment of childhood malignancies were studied in patients treated with chemotherapy and with bone marrow transplantation (BMT) before 12 years of age. Compared to healthy controls, there was no statistically significant difference between the chronological and dental age in children treated with chemotherapy. READ MORE