Search for dissertations about: "cortical perforations"

Found 3 swedish dissertations containing the words cortical perforations.

  1. 1. Survival of onlay bone grafts. A study in the adult rat

    University dissertation from Department of Oral Surgery and Oral Medicine, Faculty of Odontology, Carl Gustafs väg 34, SE-214 21 Malmö, Sweden

    Author : Monica Gordh; [1998]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; rats; polytetrafluoroethylene; artificial; membrane; immunohistochemistry; cortical perforations; bone morphogenetic protein; bone marrow; bone; bone grafts; Odontologi; stomatology; Odontology; skull; tibia;

    Abstract : The aim of this thesis was to study onlay bone grafting in the adult rat to improve graft incorporation and perservation of graft size. In 167 adult isogeneic lewis rats, the size maintenance and bone formation at the graft-host interface of uni- and bicortical onlays positioned in various environments and treatments were investigated. READ MORE

  2. 2. On surgical techniques to increase bone density and volume. Studies in the rat and the rabbit

    University dissertation from Göteborg

    Author : Christer Slotte; Göteborgs universitet.; Gothenburg University.; [2003]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; autogeneic bone; bovine bone mineral; calvaria; cortical perforation; guided bone augmentation; maxilla; microangiography; morphometry; rabbit; rat; tibia; titanium implants; vessel topography;

    Abstract : BACKGROUND. Various techniques of surgical intervention have been suggested to promote bone densityand volume; however, the predictability of such techniques is not always sufficiently supported by preclinicalevaluations.AIM. READ MORE

  3. 3. Intra-oral soft tissue expansion and volume stability of onlay bone grafts

    University dissertation from Department of Oral and Maxillofacial Surgery Maxillofacial unit, Halmstad Hospital, Sweden

    Author : Peter Abrahamsson; [2011]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : Implantat är idag en väl etablerad behandlingsform. I många fall finns dock inte tillräckligt med käkben för att på ett optimalt sätt kunna rekonstruera patientens bett såväl ur funktionell som estetisk synpunkt. I dessa fall används olika tekniker för att tillföra käkben. READ MORE