Sökning: "Grafts"
Visar resultat 16 - 20 av 251 avhandlingar innehållade ordet Grafts.
16. Intra-oral soft tissue expansion and volume stability of onlay bone grafts
Sammanfattning : Implantat är idag en väl etablerad behandlingsform. I många fallfinns dock inte tillräckligt med käkben för att på ett optimalt sättkunna rekonstruera patientens bett såväl ur funktionell som estetisksynpunkt. I dessa fall används olika tekniker för att tillförakäkben. LÄS MER
17. Periosteal activity in new bone formation and growth of suture-bone grafts : a qualitative and quantitative study in growing rabbits
Sammanfattning : .... LÄS MER
18. Bone grafts and dental implants in the reconstruction of the severely atrophied, edentulous maxilla
Sammanfattning : In two prospective, clinical studies the stability of implants and prosthetic constructions were evaluated after three years of loading. In the first study, the implant and the bridge stability of 39 patients with 1-stage bone grafts, were compared to a reference-group of 37 patients who did not need bone grafts. LÄS MER
19. Molecular mechanisms behind the liver-induced acceptance of renal grafts in highly sensitized patients
Sammanfattning : Preformed antibodies directed at donor HLA are considered an absolute contraindication for kidney transplantation, because of the high risk of rejection. Thus, patients with high levels of HLA antibodies have little chance of receiving a kidney transplant. LÄS MER
20. Hemodilution with dextran: Effects on blood flow and thrombus formation. An experimental study in the rabbit
Sammanfattning : Microvascular surgery enables free tissue flaps to cover tissue defects, e.g. after trauma and malignancies. Although major improvements in techniques have been made, problems with poor tissue circulation and thrombus formation still exist. LÄS MER