Sökning: "joint instability"

Visar resultat 11 - 15 av 45 avhandlingar innehållade orden joint instability.

  1. 11. Knee joint laxity and kinematics after anterior cruciate ligament rupture : roentgen stereophotogrammetric and clinical evaluation before and after treatment

    Författare :Håkan Jonsson; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Anterior cruciate ligament; Kinematics; Anterior-posterior laxity; Surgery; Roentgen stereophotogrammetric analysis; Muscle strength; Functional tests;

    Sammanfattning : Rupture of the anterior cruciate ligament (ACL) increases anterior-posterior (AP) laxity. The treatment aims to reduce or teach the patient to control this instability. Altered kinematics due to absent ligament function may result in knee arthrosis. This study evaluated the clinical and functional results of reconstructive surgery. LÄS MER

  3. 12. Sensory Aspects of Knee Injuries

    Författare :David Roberts; Lund Ortopedi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; traumatologi; traumatology; Kirurgi; ortopedi; orthopaedics; Surgery; knee injuries; knee joint; threshold; anterior cruciate ligament; proprioception;

    Sammanfattning : Proprioceptive ability was estimated in different groups of patients with anterior cruciate ligament (ACL) injury as well as in different groups of healthy uninjured individuals. In study I, patients with poor outcome of the ACL injury – i.e. LÄS MER

  4. 13. Konsten att skapa pengar. Aktiebolagens genombrott och finansiell modernisering kring sekelskiftet 1900

    Författare :Oskar Broberg; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Schumpeter; endogenous money; Minsky; Berle; Means; joint-stock company; incorporation; modernisation; banks; financial markets; financial crises; Sweden; emissionsbolag; Finansinstitutet; Svenska Värden; Industribanken; Adolf Unger; CE Johansson; Förenade Piano- och Orgelfabriker;

    Sammanfattning : The joint-stock companies with limited liability have been argued to encourage large-scale risky investments through the structure of residual claims and, at the same time, to minimize the conflict between utility maximization by owners and maximization of the market value of the firm. This entails the importance of studying the incorporation process, in order to fully understand the dynamics of industrialization processes. LÄS MER

  5. 14. Dynamic Security Region Assessment

    Författare :Marina Oluic; Mehrdad Ghandari; Bertil Berggren; Jovica V. Milanovic; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; parametrization; power system transient stability; security boundary; short-term voltage instability; Voltage Impasse Region VIR ; parametrisering; spänningsimpassregion VIR ; spänningsinstabilitet; säkerhetsgräns; transient stabilitet i kraftsystem; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : Among a wide variety of topics that are covered by Dynamic Security Assessment (DSA), maintaining synchronous operation and acceptable voltage profiles stand out. These two stability categories are mostly jeopardized in the seconds after a large contingency occurs. LÄS MER

  7. 15. Towards Institutional Stabilization and Development? : A Study of Inter-Organizational Cooperation in the Tajik Cotton Industry

    Författare :Anna C. Spånning; Curt Räftegård; Susan Marton; Daniele Caramani; Bo Petersson; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Cooperation; cotton industry; institutional stability and instability; Farmers’ Ownership Model project; inter-organizational collective activities; Tajikistan.; Political science; Statsvetenskap; Political Science; Statsvetenskap;

    Sammanfattning : Close to two decades after the break-up of the Soviet Union, there is still a marked difference in developmental paths, including institutional as well as economic development and performance among the states emerging from the ruins of the vast empire. Turning attention to the least successful post-Soviet region, Central Asia, and Tajikistan in particular, this thesis provides a contribution to the discussion of how to institutionalize social power and build the foundations for political community in post-colonial societies. LÄS MER