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Evaluating The Biomechanical, Functional, And Clinical Outcomes Of Bicruciate Stabilized Total Knee Arthroplasty, Jordan S. Broberg

Electronic Thesis and Dissertation Repository

Total knee arthroplasty (TKA) is the only solution for treating arthritis of the knee joint. Although it is successful at reducing pain and returning function to affected joints, one in five patients still report dissatisfaction following their operation. Bicruciate stabilized (BCS) TKA was developed to improve outcomes by replicating normal knee structure and function. The biomechanical, functional, and clinical outcomes for the BCS design were investigated in this thesis through radiographic imaging techniques, wearable sensor systems, and questionnaires in a cohort of TKA patients.

A stereo x-ray technique, called radiostereometric analysis (RSA), assesses implant fixation by tracking micromotion of TKA …

The Effect Of Fatigue On Lower Extremity Joint Kinematics And Performance, Sarah Alloto

Undergraduate Distinction Papers

Within recent years there has been an increase in the number of anterior cruciate ligament (ACL) injuries within female athletes (Learning how ACL, 2022). The ACL is a ligamentous structure within the knee that connects the femur and the tibia (Mayo, 2022). Its primary function is to provide stability, prevent the tibia from excessive anterior translation, and provide proprioceptive input for the lower limb (Mayo, 2022). ACL injuries are multifactorial in nature, meaning they can be the result of faulty biomechanics, individual genetic predisposition, or environmental factors (Alentorn- Geli et al., 2009). ACL injuries can be classified into two categories: …

The Immediate Effects Of The Nunee Patellar Support On Individuals With Patellofemoral Pain Syndrome, Nick Linn

Graduate Theses, Dissertations, and Problem Reports

Patellofemoral pain syndrome (PFPS) is a common form of anterior knee pain caused by general overuse, muscular weakness or strength imbalances, and poor movement coordination leading to abnormal alignment or mal-tracking of the patella. Recent guidelines do not recommend the use of a knee orthosis due to a lack of evidence supporting their effectiveness. A new patellar support (NuNee, K-Neesio LLC.) which uses distraction force to relieve pressure placed on the patella, has been proposed. The purpose of this study was to examine the immediate effects of the NuNee patellar support on perceived pain, biomechanics, and function in individuals with …