Sökning: "sockets"

Visar resultat 1 - 5 av 11 avhandlingar innehållade ordet sockets.

  1. 1. Design, processing and characterization of elastomer chip sockets

    Författare :Gunnar Norberg; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : .... LÄS MER

  3. 2. Late complications after total hip arthroplasty

    Författare :Erik B Mathiesen; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The present study concerns late complications after total hip arthroplasty in relation to implant material, design, and mode of implant fixation. Frictional characteristics in retrieved and new acetabular sockets was studied under dry and lubricated conditions comparing conventional polyethylene sockets with polyacetal sockets from the Christiansen prosthesis. LÄS MER

  4. 3. Hip revisions with impacted morselized allograft bone and cement. Patient outcome, prosthetic fixation and risks

    Författare :Ewald Ornstein; Lund Ortopedi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; radiostereometry; NHP; patient outcome; cement; allograft; morselized; impacted; bone transplantation; hip; Arthroplasty; revision; complications; Surgery; orthopaedics; traumatology; Kirurgi; ortopedi; traumatologi;

    Sammanfattning : 144 consecutive hip revisions performed with morselized allograft bone and cement were followed up to 5 years after surgery. In 49 hips patient outcome was evaluated with the Nottingham Health Profile (NHP) questionnaire and Charnley hip scores in 47 hips prosthetic fixation was evaluated with radiostereometry (RSA)and in all 144 hips risks and complications were recorded using a prspective protocol. LÄS MER

  5. 4. Manufacture and characterization of elastic interconnection microstructures in silicone elastomer

    Författare :Slavko Dejanovic; Sture Petersson; Johan Liu; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; silicone elastomer; packaging; assembly; elastic interconnection; chip socket; metallization; RIE of silicone elastomer; Electrophysics; Elektrofysik;

    Sammanfattning : The subject of this thesis is a new chip to substrate interconnection technique using self-aligning elastic chip sockets. This work was focused on the technology steps which are necessary to fulfill in order to realize the suggested technique. LÄS MER

  7. 5. Healing of marginal defects around implants

    Författare :Daniele Botticelli; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : The purpose of the present series of investigations was to study the healing of marginal defects around implants. The hard-tissue alterations following immediate implant placement in extrac-tion sites were analyzed in 18 patients (study I). LÄS MER