Tag: Artificial joint

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Femoral head necrosis, not only because of long-term use of hormone

Necrosis of the femoral head, It is a common orthopaedic disease. Femoral head ischemia and osteocyte necrosis caused by different reasons, And then changes in bone structure and mechanical function, Finally, it causes hip joint pain and dysfunction. The course of femoral head necrosis progresses rapidly. Most patients have femoral head collapse about 2 years after femoral head necrosis, Therefore, the disability rate of femoral head necrosis is relatively high, Causes of femoral head necrosis There are various causes of femoral head necrosis, But the most common reasons are as follows: 1. Long-term use of hormones According to orthopaedic statistics of Peking Union Medical College Hospital, In the past 20 years, Hormonal necrosis of the femoral head accounted for 46.03% Read More …

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Let the Knee Joint of the Elderly Move-A Record of Mr. Wang Lao’s Medical Treatment

As the saying goes, the knee joint is like a workhorse. It has worked silently for decades and has worked hard. It is often the most vulnerable. Many people reach retirement age, and their knees become more and more disappointing. Apart from pain, they often deform, especially their mobility is limited. So, is there any way to make the sick knees of the elderly move flexibly again? Please look at this [Mr. Wang Lao’s Medical Record]. I believe you will understand after reading it. There is a Mr. Wang Lao, This year in his 70s, After a lifetime of mechanical research, He has contributed his youth to the country. Should have enjoyed his old age, However, in recent years, knee Read More …

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The old man always has knee pain. What should I do?

Many middle-aged and elderly people will feel knee joint pain, especially it is very inconvenient to go upstairs and downstairs, buy vegetables, do housework, take a walk, go to the toilet, etc. Women also dare not wear high heels. Most of this is due to osteoarthritis. Is what osteoarthritis? Osteoarthritis is also called osteoarthritis. Hyperosteogeny in the common people’s mouth is also one of the manifestations of arthritis. Middle-aged and elderly people, especially women, are more common. The specific causes of the disease have not been fully explained. Obesity, heavy physical activity, excessive exercise, inappropriate exercise, advanced age and genetic factors are all risk factors for the disease. Many joints of the whole body can be involved, mainly knee joint, Read More …