Sökning: "Arthroplasty"

Visar resultat 1 - 5 av 172 avhandlingar innehållade ordet Arthroplasty.

  1. 1. Total Shoulder Arthroplasty : clinical and radiological studies on the implant positioning and fixation

    Författare :Bakir Kadum; Göran Sjödén; Lars Adolfsson; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Total shoulder arthroplasty; reverse shoulder arthroplasty; stemless shoulder arthroplasty; TESS shoulder prosthesis; comprehensive shoulder prosthesis; scapular notching; arm lengthening; Quick DASH; lateral humeral offset; glenohumeral offset; shoulder anatomy; CT shoulder; shoulder anatomy reconstruction.; ortopedi; Orthopaedics;

    Sammanfattning : Shoulder arthroplasty surgery has shown remarkable progress during the last few decades. A number of factors affect postoperative range of motion, pain and prosthetic durability. Among these factors, the length of the lever arm and joint stability is the ones that can be altered by the selected prosthetic component. LÄS MER

  3. 2. Total wrist arthroplasty : A clinical, radiographic and biomechanical investigation

    Författare :Marcus Sagerfors; Kurt Pettersson; Anil Gupta; Christer Sollerman; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Wrist; Arthroplasty; Rheumatoid; Biomechanics; Functional outcome; Implant survival; Kirurgi; Surgery;

    Sammanfattning : Aim: To study patient-related functional outcome measures, implant survival and radiographic loosening after total wrist arthroplasty (TWA) using four different implants. To evaluate a new TWA design biomechanically and clinically. LÄS MER

  4. 3. Hemi and total wrist arthroplasty

    Författare :Per Fischer; Kurt Pettersson; Marcus Sagerfors; Jan Fridén; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Rheumatoid arthritis; Wrist; Arthroplasty; Implant survival; Biomechanics;

    Sammanfattning : Aim: To study implant survival and implant loosening following primary total wrist arthroplasty (TWA) using four different implants. To report outcome following wrist revision arthroplasty. To evaluate a new radial wrist hemi arthroplasty (RWHA) design clinically and biomechanically. LÄS MER

  5. 4. Total knee arthroplasty : Alternative aspects on fixation, design and postoperative treatment

    Författare :Gunnar Adalberth; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; Total knee arthroplasty; RSA; migration; all-polyethylene; drainage; cement; Kirurgi; Surgery; Kirurgi; Orthopaedics; ortopedi;

    Sammanfattning : Total knee arthroplasty as a treatment of severe gonarthrosis has become a great success, but tibial component loosening is still a major reason for failure. When total knee arthroplasty was introduced, only all-polyethylene (AP) tibial components were available. LÄS MER

  7. 5. Total knee arthroplasty : aspects on improved fixation in the younger patient

    Författare :Anders Henricson; Kjell G Nilsson; Tore Dalén; Sören Toksvig-Larsen; Umeå universitet; []
    Nyckelord :Surgery; Total knee arthroplasty; total knee replacement; mobile bearing; trabecular metal; hydroxy-apatite coating; Kirurgi; Orthopaedics; ortopedi;

    Sammanfattning : The results of total knee arthroplasty are inferior in younger patients. The challenge today is therefore to develop designs and concepts that will last at least 25 years. This thesis has evaluated the fixation to bone of modern designs of knee prostheses uring RSA analysis. LÄS MER