Results 71 to 80 of about 13,124 (249)
Effects of an 8-week strength training intervention on tibiofemoral joint loading during landing: a cohort study. [PDF]
Objectives: To use a musculoskeletal model of the lower limb to evaluate the effect of a strength training intervention on the muscle and joint contact forces experienced by untrained women during landing.
Bull, AMJ +3 more
core +2 more sources
Preoperative planning of severe recurrent patellar dislocation in children
Introduction The patellofemoral joint is a complex structure. Dysplasia of the trochlea and the adjacent portions of the lower limb has been shown to predispose pediatric patients to severe recurrent patellar dislocation.
Gennadii P. Kotelnikov +7 more
doaj +1 more source
Objective A combination of lateral soft tissue release, medial soft tissue contraction, vastus medialis anterior placement, medial patellofemoral ligament reconstruction, and rectus femoris insertion reconstruction are introduced in the treatment of ...
Wei Li +4 more
doaj +1 more source
Secondary resurfacing of the patella in total knee arthroplasty [PDF]
Anterior knee pain following primary total knee arthroplasty is common and can be difficult to treat satisfactorily. We reviewed 28 consecutive patients (29 knees) who underwent secondary resurfacing of the patella for persistent anterior knee pain and ...
Blyth, Mark J.G. +2 more
core +1 more source
Abstract Purpose Total knee arthroplasty (TKA) is associated with acute postoperative effects that increase the risk of falls. These effects differ between the medial parapatellar (PP) and mid‐vastus (MV) surgical techniques but have not been evaluated in terms of postural sway complexity.
Vasileios Mylonas +5 more
wiley +1 more source
Prosthetic fixation in cementless total knee arthoplasty. Influence of techniques, prosthetic design and bone graft enhacement [PDF]
The knowledge of the biological and mechanical factors which have an influnce in non cemented knee prosthesis' survival and the complexity of the biomechanical (kinematic) demands to which are summitted the different non cemented prosthesis, show the
Keblish, Peter A.
core +2 more sources
Abstract Purpose This study compared total knee arthroplasty (TKA) outcomes between cementless and hybrid fixation, with separate analysis of tibial and femoral cementation. The primary hypothesis was that equivalence would exist in implant survivorship between cementless and hybrid fixation techniques.
Ophélie Manchec +4 more
wiley +1 more source
Background Biomechanical studies indicate that during outward rotation of the tibia and the valgus knee joint position, the patella is shifted in the lateral direction.
Krzysztof Małecki +4 more
doaj +1 more source
Recent studies on the detailed anatomy of the medial patellar stabilizer have revealed that the medial patellofemoral ligament (MPFL) not only attaches to the patella but also has fibers that attach to the quadriceps muscle, known as the medial ...
Hiroki Shimodaira, M.D., Ph.D. +6 more
doaj +1 more source
Personalized alignment in total knee arthroplasty reduces patellar tilt: A retrospective study
Abstract Purpose Patellofemoral kinematics is crucial for patient satisfaction following total knee arthroplasty (TKA). A postoperative patellar tilt greater than 5° has been associated with inferior clinical outcomes. While a femoral component external rotation beyond 3° is generally protective against patellar tilt, personalized alignment may not ...
Alexandre Le Guen +4 more
wiley +1 more source

