دانلود مقاله ISI انگلیسی شماره 156145
کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
156145 2017 16 صفحه PDF سفارش دهید 4296 کلمه
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عنوان انگلیسی
Bony Morphology: Comparative Anatomy and its Importance for the Anterior Cruciate Ligament
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Operative Techniques in Orthopaedics, Volume 27, Issue 1, March 2017, Pages 2-7

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چکیده انگلیسی

Bone morphology is related to static and dynamic parameters during anterior cruciate ligament (ACL) kinematics and can affect injury mechanism patterns, gait analysis, biomechanical properties, and surgical references for ligament reconstructions. It does not only depend on mechanical factors but also reflects a developmental program with many other factor involved, including nutrition and hormones, especially those involved in the calcium metabolism. Although Wolff׳s law continues to be a dominant paradigm in Orthopaedics, in the past 15 years enormous advances have been made that have improved our understanding of how individual bones achieve their internal and external structure. Transition from the quadrupedal mode of locomotion to bipedalism compelled changes in the femur morphology and the modern human knee has an extensive history of modifications produced by natural selection acting on its function in habitually upright walking and running. The human ACL is a band-like structure of dense connective tissues that binds the femur to the tibia. The femoral ACL attachment is located on the posterior aspect of the medial surface of the lateral femoral condyle and is composed of both direct and indirect fibers; the central part of the insertion is constructed in the manner described by the classical 4-phase architecture (direct insertion), whereas the posterior margin of the insertion is composed of a 2-phase architecture more typical of indirect insertions. The knowledge of anatomy, comparative anatomy, evolution, and natural selection allows us to have a more profound understanding of the interaction between form and function; after all, as Theodosius Dobzhansky has stated, Nothing in biology makes sense except in the light of Evolution.

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