منابع مشابه
Altered Biomechanics of Knee after PCL Tear
Ideal and successful treatment of posterior cruciate ligament (PCL) injuries remains elusive due to its complex anatomy and biomechanics. Historically, the outcome of PCL reconstruction has been inferior as compared with anterior cruciate ligament (ACL) reconstruction. The results of reconstruction by various surgical techniques continue to vary in different studies. However, in the last two de...
متن کاملBiomechanics of the through-knee prosthesis.
The biomechanics of the through-knee prosthesis is considered in detail and comparisons made with the above-knee case. Socket shape and suspension are discussed and comment offered on knee function in both stance and swing phases.
متن کاملKnee OA, biomechanics, and progression to TKA
Osteoarthritis (OA), the most prevalent type of arthritis, is characterized by damage to articular cartilage, a protective layer over the ends of bones, leading to changes in other joint structures (bones, ligaments, muscles, and nerves) that subsequently result in pain, stiffness, and functional disability in adults.1 OA is common at the knee joint, more so in the medial tibiofemoral compartme...
متن کاملKnee biomechanics of alternate stair ambulation patterns.
PURPOSE This study compared the kinematics and kinetics of the knee joint during traditional step-over-step (SOS) and compensatory step-by-step lead-leg (SBSL) and trail-leg (SBST) stair ambulation patterns. METHODS Seventeen (M:9) healthy adults completed five trials of ascent and descent using three different stepping patterns: 1) SBSL, 2) SBST, and 3) SOS. Kinematics and kinetics were coll...
متن کاملNormal anatomy and biomechanics of the knee.
Functionally, the knee comprises 2 articulations-the patellofemoral and tibiofemoral. Stability of the joint is governed by a combination of static ligaments, dynamic muscular forces, meniscocapsular aponeurosis, bony topography, and joint load. The surgeon is ill equipped to undertake surgical treatment of a dislocated knee without a sound footing in the anatomic complexities of this joint. We...
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ژورنال
عنوان ژورنال: Bone & Joint Research
سال: 2018
ISSN: 2046-3758
DOI: 10.1302/2046-3758.75.bjr-2017-0360