What is coxa vara and Valga?

What is coxa vara and Valga?

Coxa valga is a deformity due to an increase in the angle between the head and neck of the femur and its shaft (normally 135 degrees). Coxa vara is the opposite: a decreased angle between the head and neck of the femur and its shaft.

What is COXA Valga a symptom of?

Patients may experience this simply from developmental delays or abnormalities. Children who suffer from cerebral palsy may also develop Coxa valga due to other weakened components of the hip and the inability of the muscles to maintain the correct position of these structures.

Is coxa a Valga?

Coxa valga is a deformity of the hip where the angle formed between the head and neck of the femur and its shaft is increased, usually above 135 degrees....

Coxa valga
Specialty	Medical genetics

Does coxa vara cause Genu Varum?

Coxa valga can be associated with genu varum and lead to increased stress and early degenerative changes in the medial compartment of the knee. Coxa valga can be treated with varus derotation osteotomy (VDRO) and angled blade-plate fixation 2.

What is the difference between varus and valgus?

It is determined by the distal part being more medial or lateral than it should be. Whenever the distal part is more lateral, it is called valgus. Whenever the distal part is more medial, it is called varus.

What is a caput collum diaphysis angle?

The caput-collum-diaphyseal angle (CCD) was defined as the angle between the femoral neck axis and the femoral shaft axis on the AP radiograph.

Is COXA Vara common?

It can also occur when the bone tissue in the neck of the femur is softer than normal, causing it to bend under the weight of the body. This may either be congenital or the result of a bone disorder. The most common cause of coxa vara is either congenital or developmental....

Coxa vara
Specialty	Medical genetics

What is Perthes disease?

Legg-Calve-Perthes disease, also known as Perthes disease, is a disorder of the hip in young children that usually occurs between the ages of 4 and 10. The hip is made up of the femoral head — the “ball,” which is the upper part of the femur — and the acetabulum — the “cup” that fits around the femoral head.

What is COXA in cockroach?

The upper portion of the leg, called the coxa, attaches the leg to the thorax. The trochanter acts like a knee and lets the cockroach bend its leg. The femur and tibia resemble thigh and shin bones. The segmented tarsus acts like an ankle and foot.

What is COXA Plana?

Coxa plana is a disease of the previously normal hip joint in which the bony nucleus of the femoral head becomes necrotic. The dead bone is gradually replaced by the usual stages of bone repair. During this process there is usually some flattening of the normally spherical femoral head.

What does the name coxa mean?

• COXA (noun) The noun COXA has 1 sense: 1. the ball-and-socket joint between the head of the femur and the acetabulum. Familiarity information: COXA used as a noun is very rare.

What is the largest portion of the coxa?

• The ilium is the largest and most superior portion of the coxa. 5. The ilium forms the prominence of the hip. 6. The iliac crest is the margin of the prominence of the hip. 7. The iliac fossa is the smooth, concave surface on the anterior aspect of the ilium.

What does coxa mean in Latin?

• coxa (n.) 1706, "hip-joint," from Latin coxa "hip," which, according to de Vaan, is from PIE *koks-h- "limb, joint," and is cognate with Sanskrit kaksa-, Avestan kasa- "armpit," Old Irish coss "foot." As the first joint of the leg of an insect, crustacean or arachnid, by 1826.

What does coxa valga mean?

• Coxa valga. It is caused by a slipped epiphysis of the femoral head. The differential diagnosis includes neuromuscular disorders (i.e. cerebral palsy, spinal dysraphism, poliomyelitis), skeletal dysplasias, and juvenile idiopathic arthritis.