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Varus deformity. Cubitus varus and cubitus valgus. A varus deformity is an excessive inward angulation (medial angulation, that is, towards the body's midline) of the distal segment of a bone or joint. The opposite of varus is called valgus. The terms varus and valgus always refer to the direction that the distal segment of the joint points.
If both hip joints are affected, one speaks of "bilateral" dysplasia. In this case, some diagnostic indicators like asymmetric folds and leg-length inequality do not apply. In unilateral dysplasia only one joint shows deformity, the opposite side may show resulting effects. [5] In the majority of unilateral cases, the left hip has the dysplasia.
Genu valgum, commonly called " knock-knee ", is a condition in which the knees angle in and touch each other when the legs are straightened. [1] Individuals with severe valgus deformities are typically unable to touch their feet together while simultaneously straightening the legs. The term originates from Latin genu 'knee' and valgus 'bent ...
Coxa vara is a deformity of the hip, whereby the angle between the head and the shaft of the femur is reduced to less than 120 degrees. This results in the leg being shortened and the development of a limp. It may be congenital and is commonly caused by injury, such as a fracture. It can also occur when the bone tissue in the neck of the femur ...
Orthopedics. A valgus deformity is a condition in which the bone segment distal to a joint is angled outward, that is, angled laterally, away from the body's midline. [1] The opposite deformation, where the twist or angulation is directed medially, toward the center of the body, is called varus.
Click image to see video illustration of the three types. Femoroacetabular impingement (FAI) is a condition involving one or more anatomical abnormalities of the hip joint, which is a ball and socket joint. [1] It is a common cause of hip pain and discomfort in young and middle-aged adults. [2]
Proximal femoral focal deficiency (PFFD), also known as Congenital Femoral Deficiency (CFD), [1] is a rare, non-hereditary birth defect that affects the pelvis, particularly the hip bone, and the proximal femur. The disorder may affect one side or both, with the hip being deformed and the leg shortened. It is commonly linked with the absence or ...
Achondroplasia is a type of autosomal dominant genetic disorder that is the most common cause of dwarfism. It is also the most common type of non-lethal osteochondrodysplasia or skeletal dysplasia. The prevalence is approximately 1 in 25,000 births. [6] Achondroplastic dwarfs have short stature, with an average adult height of 131 cm (4 feet, 3 ...