Sökning: "hyaluronic acid"

Visar resultat 36 - 40 av 46 avhandlingar innehållade orden hyaluronic acid.

  1. 36. The Swedish Reflux Trial

    Författare :Per Brandström; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Vesicoureteral reflux; Urinary tract infection; Renal damage;

    Sammanfattning : Background Small children with dilated vesicoureteral reflux (VUR) run risk of recurrent uri¬nary tract infections (UTI) and to acquire renal damage. To protect them, antibiotic prophylaxis and surgery to eliminate VUR have been used. LÄS MER

  3. 37. Restoration of scarred vocal folds with stem cell implantation : analyses in a xenograft model

    Författare :Bengt Svensson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: Tissue defects in the vocal fold (VF) caused by trauma, surgical procedures, post radiotherapy, often heal with scar formation. The scar tissue causes stiffness of the lamina propria rendering disturbed viscoelastic properties to the VF. A scarred VF causes severe voice problems. LÄS MER

  4. 38. Craniofacial bone reconstruction with bone morphogenetic protein-2

    Författare :Ann-Charlott Docherty Skogh; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :bone morphogenetic protein;

    Sammanfattning : Bone defects in the craniofacial area are a clinical challenge and can be the result of trauma, tumour resection or congenital malformations. The golden standard for reconstruction is autologous bone grafts, but bone may not always be readily available and donor-site morbidity might follow. LÄS MER

  5. 39. Prognostic markers in prostate cancer : studies of a watchful waiting cohort with long follow up

    Författare :Andreas Josefsson; Anders Bergh; Pernilla Wikström; Pär Stattin; Anders Bjartell; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Prostate cancer; Immunohistochemistry; Prognostic markers; biomarkers; Survival analysis; human; pathology; watchful waiting; tissue micro array; Endoglin; von willebrandt factor; ki67; ki-67; hyaluronan; patologi; Pathology;

    Sammanfattning : Background: Prostate Cancer (PC) is a common and highly variable disease. Using current diagnostic methods, the prostate specific antigen (PSA) blood test and histological grading of prostate tissue needle biopsies, it is often difficult to evaluate whether the patient has a PC that requires active treatment or not. LÄS MER

  7. 40. Time dependent flow of biolubricant and suspended particles behavior within total hip replacement

    Författare :Alaleh Safari; Nazanin Emami; Michel Cervantes; Maria-Pau Ginebra; Zhongmin Jin; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Maskinelement; Machine Elements;

    Sammanfattning : Total hip replacement (THR) has been one of the most successful surgeries in the 21st century. Ultra-high-molecular-weight-polyethylene (UHMWPE) shows favorable mechanical and tribological properties when used as a bearing surface material in THR. However, produced UHMWPE wear particles challenge increasing the THR lifetimes. LÄS MER