Sökning: "osteoradionecrosis"

Hittade 3 avhandlingar innehållade ordet osteoradionecrosis.

  1. 1. In vitro and in vivo aspects of intrinsic radiosensitivity

    Författare :Karl Brehwens; Andrzej Wojcik; Siamak Haghdoost; Wolfgang Dörr; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Radiation biology; changing dose rates; cytogenetics; hypothermia; X-rays; radiotherapy; osteoradionecrosis; biomarkers; oxidative stress; individual radiosensitivity; molekylär biovetenskap; Molecular Biosciences;

    Sammanfattning : This thesis focuses on how physical and biological factors influence the outcome of exposures to γ/X-rays. That the dose rate changes during real life exposure scenarios is well-known, but radiobiological data from exposures performed at increasing or decreasing dose rates is lacking. LÄS MER

  3. 2. Radiotherapy in advanced head and neck cancer

    Författare :Anna Embring; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Head and neck cancer (HNC) is a group of malignant tumours located in the mucosa of the upper aero-digestive tract. The location of the tumour, close to several critical organs, can often result in great suffering for the patient both due to the tumour itself but also the treatment can be associated with side effects impairing quality of life. LÄS MER

  4. 3. On implant integration in irradiated bone : clinical and experimental studies

    Författare :Jan Nyberg; Börje Svensson; Christer Dahlin; Carina B. Johansson; Bo Sunzel; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; dental implant; osseointegration; radiation therapy; bone remodeling; histomorphometry; hyperbaric oxygen therapy; gene expression and in vivo; Surgery; Kirurgi;

    Sammanfattning : Radiation has an impact on the processes involved in bone- healing, regeneration and remodeling. The mechanisms that cause impaired bone healing of dental implants are not fully understood. Adjunctive treatments to revers radiation effects are limited. LÄS MER