Dynamics of knee malalignment

TP Andriacchi - Orthopedic Clinics of North America, 1994 - Elsevier
SUMMARY AND CONCLUSIONS The dynamics of malalignment are based on the
combination of the static limb alignment and the dynamics of loading at the knee during …

Hamstrings force-length relationships and their implications for angle-specific joint torques: a narrative review

E Kellis, AJ Blazevich - BMC Sports Science, Medicine and Rehabilitation, 2022 - Springer
Temporal biomechanical and physiological responses to physical activity vary between
individual hamstrings components as well as between exercises, suggesting that hamstring …

Interaction between active and passive knee stabilizers during level walking

OD Schipplein, TP Andriacchi - Journal of orthopaedic research, 1991 - Wiley Online Library
The gait of normal subjects and patients with varus deformities at the knee was studied by
analyzing the interaction between the dynamic (muscular) and passive (ligamentous) …

Strategies of muscular support of varus and valgus isometric loads at the human knee

DG Lloyd, TS Buchanan - Journal of biomechanics, 2001 - Elsevier
In this paper we studied how subjects activate their muscles in response to static varus and
valgus loads at the knee. The muscles' contributions to the external moments were …

Knee joint kinematics, kinetics and muscle co-contraction in knee osteoarthritis patient gait

TL Heiden, DG Lloyd, TR Ackland - Clinical biomechanics, 2009 - Elsevier
BACKGROUND: Compared to matched controls, knee osteoarthritis patients walk with
altered, kinematics, kinetics and muscle activity. Studies of osteoarthritis patient gait have …

Relationship between hip and knee strength and knee valgus during a single leg squat

TL Claiborne, CW Armstrong… - Journal of applied …, 2006 - journals.humankinetics.com
The purpose of this study was to determine the relationship between hip and knee strength,
and valgus knee motion during a single leg squat. Thirty healthy adults (15 men, 15 women) …

Lower extremity mechanics of females with and without patellofemoral pain across activities with progressively greater task demands

JD Willson, IS Davis - Clinical biomechanics, 2008 - Elsevier
BACKGROUND: Patellofemoral pain is commonly associated with lower extremity joint
rotations that decrease retropatellar contact area and subsequently increase retropatellar …

[PDF][PDF] Muscle activation strategies at the knee during running and cutting maneuvers

TF Besier, DG Lloyd, TR Ackland - Medicine & Science in Sports & …, 2003 - academia.edu
ABSTRACT BESIER, TF, DG LLOYD, and TR ACKLAND. Muscle Activation Strategies at the
Knee during Running and Cutting Maneuvers. Med. Sci. Sports Exerc., Vol. 35, No. 1, pp …

Mirror gait retraining for the treatment of patellofemoral pain in female runners

RW Willy, JP Scholz, IS Davis - Clinical biomechanics, 2012 - Elsevier
BACKGROUND: Abnormal hip mechanics are often implicated in female runners with
patellofemoral pain. We sought to evaluate a simple gait retraining technique, using a full …

Contributions of muscles, ligaments, and the ground‐reaction force to tibiofemoral joint loading during normal gait

KB Shelburne, MR Torry… - Journal of orthopaedic …, 2006 - Wiley Online Library
The aim of this study was twofold: first, to determine which muscles and ligaments resist the
adduction moment at the knee during normal walking; and second, to describe and explain …