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Related Concept Videos

Fractures: Bone Repair01:27

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Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
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Bones of the Lower Limb: Femur and Patella01:16

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The femur is the body's longest and strongest bone spanning the thigh region. Its head articulates with the acetabulum of the hip bone to form the hip joint. A minor indentation on the medial side of the femoral head, called the fovea capitis, serves as the site of attachment for the ligament of the head of the femur. This weak ligament spans the femur and acetabulum and supports the hip joint. The narrowed region below the head is the neck of the femur. The inclination angle between the...
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Disorders of the Skeletal Muscle01:28

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The clinical conditions affecting the skeletal muscle tissue are broadly categorized as musculoskeletal and neuromuscular disorders.
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Changes in the Appendicular Skeleton with Age01:09

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The upper and lower limb initially develops as a small bulge called a limb bud, which appears on the lateral side of the early embryo. The upper limb bud appears near the end of the fourth week of development, with the lower limb bud appearing shortly after.
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The Functions of the Skeletal System01:22

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The most apparent functions of the skeletal system are support, protection, and movement. However, bone tissue also performs several other critical metabolic functions. For one, the bone matrix acts as a reservoir for a number of minerals important to the functioning of the body, especially calcium and phosphorus. These minerals, present in the bone tissue, can be released back into the bloodstream when required. Calcium ions, for example, are essential for muscle contractions and controlling...
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Structural Joints: Cartilaginous Joints01:17

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A Rat Tibial Growth Plate Injury Model to Characterize Repair Mechanisms and Evaluate Growth Plate Regeneration Strategies
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Epiphyseal Injuries in Sports.

A M Pappas

    The Physician and Sportsmedicine
    |July 20, 2016
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    Summary
    This summary is machine-generated.

    Pediatric epiphyseal injuries, common in childhood skeletal trauma, can cause growth disturbances. Early understanding of bone growth, injury patterns, and treatment options can prevent limb length discrepancies and deformities.

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    Subject-specific Musculoskeletal Model for Studying Bone Strain During Dynamic Motion
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    Area of Science:

    • Pediatric Orthopedics
    • Skeletal Biology
    • Traumatology

    Background:

    • Approximately 10% of childhood skeletal trauma involves epiphyseal injuries.
    • These injuries can lead to significant skeletal growth disturbances, including limb-length discrepancies and joint angle deformities.
    • Understanding growth mechanisms is crucial for preventing long-term complications.

    Purpose of the Study:

    • To outline the key factors in preventing skeletal growth disturbances from epiphyseal injuries in children.
    • To emphasize the importance of understanding longitudinal bone growth, maturational variances, and injury characteristics.
    • To review treatment modalities for resulting deformities.

    Main Methods:

    • Review of mechanisms and patterns of longitudinal bone growth.
    • Analysis of skeletal maturational variances across different pediatric age groups.
    • Identification of common epiphyseal injury locations, signs (physical and radiographic), and treatment procedures.

    Main Results:

    • Salter-Harris type I and II epiphyseal injuries typically respond well to closed manipulation and immobilization.
    • More complex injuries, specifically Salter-Harris type III, IV, and V, often necessitate surgical intervention for optimal alignment.
    • Knowledge of these factors aids in preventing deformities.

    Conclusions:

    • Preventing limb-length discrepancies and joint deformities from childhood epiphyseal injuries requires a comprehensive understanding of bone growth and injury management.
    • Tailored treatment approaches, distinguishing between simpler and complex Salter-Harris classifications, are essential for favorable outcomes in pediatric skeletal trauma.