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Femoral Head Ostectomy
A femoral head ostectomy is a surgical operation to remove the head and neck from the femur. It is performed to alleviate pain, and is a salvage procedure, reserved for condition where pain can not be alleviated in any other way. It is common in veterinary surgery. Other names are excision arthroplasty of the femoral head and neck, Girdlestone's operation, Girdlestone procedure, and femoral head and neck ostectomy. History The operation was first described by Gathorne Robert Girdlestone (1881–1950) in 1945. He originally designed it for treatment of tuberculosis and other disorders of the hips. It may thus be known as a "Girdlestone operation". Other surgeons have added various modifications. In veterinary science Use of the operation in veterinary science was first described in 1961 by J. S. A. Spreull. Dogs, cats and small horses, donkeys and ponies have all had the procedure performed successfully. It may be used in some cases of hip dysplasia, an extremely painful conge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Femoral Head
The femoral head (femur head or head of the femur) is the highest part of the thigh bone (femur). It is supported by the femoral neck. Structure The head is globular and forms rather more than a hemisphere, is directed upward, medialward, and a little forward, the greater part of its convexity being above and in front. The femoral head's surface is smooth. It is coated with cartilage in the fresh state, except over an ovoid depression, the fovea capitis, which is situated a little below and behind the center of the femoral head, and gives attachment to the ligament of head of femur. The thickest region of the articular cartilage is at the centre of the femoral head, measuring up to 2.8 mm. The diameter of the femoral head is usually larger in men than in women. Fovea capitis The fovea capitis is a small, concave depression within the head of the femur that serves as an attachment point for the ligamentum teres (Saladin). It is slightly ovoid in shape and is oriented "superior ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |