Sökning: "third molar"

Visar resultat 1 - 5 av 17 avhandlingar innehållade orden third molar.

  1. 1. Mandibular third molar removal : patient preferences, assessments of oral surgeons and patient flows

    Författare :Rolf Liedholm; Malmö högskola; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Patient preferences; Decision making; Molar; third; Tooth extraction; Patient care management; Radiology;

    Sammanfattning : Operativt avlägsnande av visdomständer i underkäken utgör en stor del av verksamheten vidlandstingens specialistkliniker i käkkirurgi i Sverige. Under 1980- och 1990-talen beräknadesårligen 20-25.000 visdomständer ha avlägsnats vilket utgjorde ca 60 % av operationsvolymenvid dessa kliniker. LÄS MER

  3. 2. The mandibular third molar. Dentists' judgement in the removal of asymptomatic molars

    Författare :Kerstin Knutsson; Lunds universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; visual analogue scale; oral surgery; tooth extraction; third molar; linear models; judgment; Decision making; impacted tooth; Odontology; stomatology; Odontologi;

    Sammanfattning : The aim was to study dentists' judgement on the removal of and on the development of pathology associated with asymptomatic mandibular third molars. Thirty general dental practitioners (GDPs) and 10 oral surgeons were asked to judge 36 molars with equal distribution of three cues: patient's age, angular position and degree of impaction of the molar. LÄS MER

  4. 3. Radiographic imaging in relation to the mandibular third molar : tooth characteristics, modality choice, optimization, and absorbed dose

    Författare :Josefine Cederhag; Kristina Hellén-Halme; Henrik Lund; Malmö universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Radiographic imaging of the mandibular third molar (M3) is a valuable diagnostic tool. It provides information on tooth position, root morphology, and relations to surrounding anatomical structures that facilitates diagnosis and treatment planning. LÄS MER

  5. 4. Pregnancy related risk factors for breast cancer

    Författare :Gunnar Larfors; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Breast neoplasms; epidemiology; etiology; pregnancy; hydatidiform mole; hyperemesis; abortion;

    Sammanfattning : Pregnancies offer a life-long reduction in breast cancer risk. It has repeatedly been shown that both number of pregnancies and age at first birth affect the future breast cancer risk. The mechanisms for this protection are still not fully investigated. LÄS MER

  7. 5. Development of new Fluorination Methods Directed to Fluorine-18 Labelling

    Författare :Miguel Ángel Cortés González; Kálmán J. Szabó; Guosheng Liu; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; fluorine; fluorine-18; late-stage; labelling; nucleophilic; electrophilic; fluorination; positron emision tomography; PET; hypervalent iodine; benziodoxole; metal-free; DBU; copper; palladium; rhodium; carbene; organisk kemi; Organic Chemistry;

    Sammanfattning : This thesis deals with the development of new fluorination reactions and their application to fluorine-18 labelling. Fluorine-18 labelled compounds are employed as tracers in Positron Emission Tomography (PET), which is a powerful non-invasive imaging method in medical diagnostics. LÄS MER