Femoral neck fracture in children The thigh bone (femur) is the strongest bone in the human body, and therefore breaks in healthy young people only in the case of strong violence, such as a fall from a great height. Due to generally better healing processes in children, conservative therapies can be justified far more often … Femoral neck fracture in children | Femoral neck fracture
Summary The fracture of the neck of the femur is the clinical picture of the elderly person and is usually caused by a fall to the side. It can be classified according to the angle of the fracture gap (Pauwels) and the displacement of the fragments (Garden). These classifications are used to decide on therapy … Summary | Femoral neck fracture
Introduction The fracture of the femoral neck (syn. : femoral neck fracture) is one of the most common fractures in older people. A banal fall is sufficient in many cases as an accident mechanism. As a result of reduced bone density in osteoporosis, the risk of such injuries increases. The neck of the femur is … Late consequences of a fracture of the femoral neck
Hip Arthrosis Hip arthrosis is a disease of the hip joint caused by wear and tear of structures close to the joint. Secondary hip arthrosis can result in the subsequent installation of a hip prosthesis. An untreated femoral head necrosis can cause the development of secondary hip arthrosis. Further causes of hip arthrosis as a … Hip Arthrosis | Late consequences of a fracture of the femoral neck
Leg length difference A functional leg length difference can occur as a late consequence after surgical treatment of a femoral neck fracture. As a result of impaired fracture healing or loosening of implants, the formation of an asymmetrical leg axis is possible. The diagnosis of a leg length difference is usually made clinically. Over time, … Leg length difference | Late consequences of a fracture of the femoral neck
Synonyms in a broader sense Femoral neck fracture, femoral fracture, femoral fracture, Pauwels classification, Garden classification, femoral head necrosis, femoral head death, screwing, DHS = dynamic hip screw, hip prosthesis, osteoporosis Definition In a femoral neck fracture, the upper end of the femur breaks just below the head of the femur, usually due to a … Femoral neck fracture causes, diagnosis and treatment
Diagnosis The X-ray image is decisive for the final confirmation of the suspected diagnosis of a femoral neck fracture. As a rule, a pelvic x-ray and an axial x-ray of the hip are taken. In the vast majority of cases, no further diagnostic imaging is necessary. In young patients who have been exposed to considerable … Diagnosis | Femoral neck fracture causes, diagnosis and treatment
Necrosis through wounds Various mechanisms can lead to necrosis in wounds. Overall, however, this happens only rarely.One possibility is that the injury to the skin leads to a defect in the blood supply and thus to an undersupply of oxygen. A necrosis, which is caused by the immigration of pathogens, for example bacteria, is also … Necrosis through wounds | Necrosis
Necrosis on the finger Similarly as with the toes and feet, also the fingers of the human being lie very remotely to the body-center. Therefore, they are also particularly prone to necrosis. Hypothermia and frostbite also play an important role here. The vessels that supply the fingers with blood and oxygen have a small diameter … Necrosis on the finger | Necrosis
Pulp necrosis The dental pulp is located inside a tooth and contains the nerves and blood vessels that supply the tooth. Pulp necrosis is an inflammation of the dental pulp, for example due to the immigration of bacteria. This leads to swelling of the pulp, which causes an impression of the blood vessels and severe … Pulp necrosis | Necrosis
What is necrosis? Necrosis is the pathological, i.e. pathological, destruction of cells, cell groups or tissue. Within a cell, this leads to clumping of DNA and cell swelling. The cell bursts and cellular components are released, which cause inflammation in the surrounding tissue. Necrosis can be caused by many different factors, such as extreme temperatures, … Necrosis
Causes of necrosis Necrosis can occur due to aseptic and septic influences. Aseptic influences include mainly mechanical events, circulatory disorders, radiation damage, toxins, and thermal changes (e.g. frostbite). Circulatory disorders are caused, for example, by diabetes, smoking, alcohol consumption, genetic factors or the long-term use of medication. Septic necrosis is caused by infections with pathogens … Causes of necrosis | Necrosis
