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Asymmetry and Thigh Muscle Coactivity in Fatigued Anterior Cruciate Ligament–Reconstructed Elite Skiers
KNEE INJURY ALPINE SKIING HAMSTRING QUADRICEPS INJURY PREVENTION RETURN TO SPORT
2018/4/24
Purpose The acute effects of fatigue on functional interlimb asymmetry and quadriceps/hamstring muscle activity levels, including preparatory coactivation during squat jump takeoff and landing, were e...
Effects of Oral Contraceptive Use on Anterior Cruciate Ligament Injury Epidemiology
SOCCER KNEE INJURY PREVENTION EPIDEMIOLOGY
2017/4/13
Introduction/Purpose: Anterior cruciate ligament injuries often incur major consequences for athletes. Elevated estrogen levels are likely increase the risk for injury. This risk may be partially or f...
Biceps Femoris Architecture and Strength in Athletes with a Previous Anterior Cruciate Ligament Reconstruction
HAMSTRING INJURY ECCENTRIC STRENGTH ANTERIOR CRUCIATE LIGAMENT INJURY FASCICLE LENGTH
2017/4/13
Purpose: This study aimed to determine whether limbs with a history of anterior cruciate ligament (ACL) injury reconstructed from the semitendinosus display different biceps femoris long head (BFlh) a...
In Vivo Motion of Femoral Condyles During Weight-Bearing Flexion After Anterior Cruciate Ligament Rupture Using Biplane Radiography
anterior cruciate ligament injury kinematics tibiofemoral femoral condyle radiography
2015/5/18
The purpose of this study was to investigate in vivo three- dimensional tibiofemoral kinematics and femoral condylar motion in knees with anterior cruciate ligament (ACL) deficiency during a knee bend...
In Vivo Kinematics of the Anterior Cruciate Ligament Deficient Knee During Wide-Based Squat Using a 2D/3D Registration Technique
2D/3D registration technique anterior cruciate ligament deficient knee in vivo knee kinematics wide-based squat activity
2015/5/13
Anterior cruciate ligament (ACL) deficiency increases the risk of early osteoarthritis (OA). Studies of ACL deficient knee kinematics would be important to reveal the disease process and therefore to ...
Posterior Tibial Slope as a Risk Factor for Anterior Cruciate Ligament Rupture in Soccer Players
Tibial slope knee ACL injury soccer dominant leg exercise
2015/5/8
Anterior cruciate ligament (ACL) is the primary stabilizer of the knee. An impairment of any of the dynamic or static stability providing factors can lead to overload on the other factors and ultimate...
Improving Functional Performance and Muscle Power 4-to-6 Months After Anterior Cruciate Ligament Reconstruction
ACL reconstruction knee injury retraining agility strength testing power testing
2015/5/8
The purpose of this study was to examine the effects of 8-week retraining programs, with either two or three training sessions per week, on measures of functional performance and muscular power in ath...
Mechanisms of the anterior cruciate ligament injury in sports activities: A twenty-year clinical research of 1,700 athletes
Anterior cruciate ligament injury mechanism
2015/5/6
The mechanisms of anterior cruciate ligament (ACL) injuries
are still inconclusive from an epidemiological standpoint. An
epidemiological approach in a large sample group over an appropriate perio...
Alterations of Kinetic Characteristics in Step Up and Over Test in Patients with Anterior Cruciate Ligament Deficiency
Knee ACL deficiency kinetics locomotion step activity
2015/5/5
The purpose of this study is to investigate the alterations of kinetic characteristics in the step up/over test in patients with acute and chronic anterior cruciate ligament (ACL) deficiency. Twenty a...
Strength Asymmetry and Landing Mechanics at Return to Sport after Anterior Cruciate Ligament Reconstruction
ANTERIOR CRUCIATE LIGAMENT RECONSTRUCTION QUADRICEPS WEAKNESS LANDING KINEMATICS KINETICS
2017/4/19
Purpose: Evidence-based quadriceps femoris muscle (QF) strength guidelines for return to sport after anterior cruciate ligament (ACL) reconstruction are lacking. This study investigated the effect of ...
Cutting Mechanics: Relation to Performance and Anterior Cruciate Ligament Injury Risk
TURNING KINEMATICS KNEE AGILITY PREVENTION
2017/4/19
Purpose: Quick changes of direction during running (cutting) are necessary for successful performance of many sports but are associated with noncontact anterior cruciate ligament (ACL) injuries. Curre...
Dynamic Knee Joint Mechanics after Anterior Cruciate Ligament Reconstruction
OSTEOARTHRITIS RECONSTRUCTION KNEE JOINT MOMENTS DROP LAND CUT
2017/4/14
Purpose: There is scarcity of information on the long-term adaptations in lower limb biomechanics during game-specific movements after anterior cruciate ligament (ACL) reconstruction. Particularly, va...
Anterior Cruciate Ligament Reconstruction: Clinical Outcomes of Patella Tendon and Hamstring Tendon Grafts
ACL ligament reconstruction functional outcome
2015/3/10
An injury to the ACL can result in significant functional impairment. It has been estimated that more than 100,000 new ACL injuries occur each year. Surgeons employ numerous techniques for reconstruct...
Impact of Knee Modeling Approach on Indicators and Classification of Anterior Cruciate Ligament Injury Risk
KNEE,LOADING SIDE,CUTTING OPTIMIZATION KNEE,ABDUCTION MOMENT
2017/5/23
The aim of this study was to determine whether using a direct kinematic (DK) or inverse kinematic (IK) modeling approach could influence the estimation of knee joint kinematics, kinetics, and ACL inju...
Repeated Bouts of Exercise in Patients with Anterior Cruciate Ligament Reconstruction
ARTHROGENIC MUSCLE INHIBITION TREADMILL EXERCISE NEUROMUSCULAR QUADRICEPS
2017/5/19
Reduced quadriceps activation after anterior cruciate ligament reconstructions (ACL-R) has been reported. Patients often return to daily exercise or sport after ACL-R; however, there is little informa...