Patellar Instability : JBJS Reviews Patellar Instability : JBJS Reviews JBJS Journal Case
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Background Patellar instability is a common and disabling clinical condition. Treatment of
acute primary patellar dislocation aims to reduce the risk of recurrence or painful subluxation …

Background Imaging the lower limb during weight-bearing conditions is essential to acquire
advanced functional joint information. The horizontal bed position of CT systems however …

Background: The use of imaging to diagnose patellofemoral instability is often limited by the
inability to dynamically load the joint during assessment. Therefore, the diagnosis is typically …

Background Accurate assessment of knee kinematics is important in the diagnosis and
quantification of knee disorders and to determine the effect of orthopaedic interventions …

Background: Medial patellofemoral ligament reconstruction (MPFLR) is widely used to treat
patellofemoral instability. However, it is still unclear when a concomitant bony procedure is …

While internal derangements of the knee often dominate the surgeon's evaluation,
musculotendinous abnormalities about the knee can be important pain generators …

Patellar instability is a difficult problem to treat due to its multifactorial nature. While soft
tissue reconstruction has become the primary procedure in surgical management of patellar …

Examination of the patellofemoral joint (PFJ) is performed within the context of a whole-knee
examination as other intra-articular knee conditions can masquerade as patellofemoral …

Introduction: A prevalence of 6 to 77 per 100.000 is estimated for acute traumatic patellar
dislocations, mostly affecting adolescents. When some predisposing factors, or anatomical …