Congenital factors: 1) nutritional metabolism disorder (excess of vitamins a and d); 2) Fracture (traumatic and pathological); 3) Radiation damage; 4) epiphyseal cartilage infection (suppurative and tuberculous); 5) Burn, frostbite and trauma of epiphyseal cartilage; 6) Kaschin-Beck disease; 7) fluorosis; 8) Children with skeletal fluorosis.
The earlier the cause of epiphyseal premature closure occurs, the heavier the deformity and the worse the prognosis. It will bring a heavy economic burden to the country, society and family, and it will also bring certain ideological and mental pressure to children. Scholars believe that some reasons can completely avoid premature epiphyseal closure, and some reasons can cause children's disability, but if actively prevented, the incidence of disability and deformity can be reduced. To this end, we should pay attention to the following aspects.
1, prevention and reduction of hereditary diseases, health knowledge propaganda and prevention of consanguineous marriage can reduce the congenital factors leading to premature epiphysis closure.
2, put an end to irresponsible indiscriminate use of drugs, the correct use of dosage, in order to avoid the occurrence of iatrogenic vitamin A or D overdose.
3. Educate children to strengthen self-protection and avoid all kinds of trauma. After bone and joint fall, you should immediately go to an experienced orthopedics (orthopedics) for reduction treatment, so as to avoid delaying diagnosis and treatment and causing serious premature epiphysis closure.
4. Some endemic diseases, accidents, car accidents, burns, frostbite, etc. , leading to premature epiphyseal closure, should be targeted and actively prevented to minimize deformity.
All kinds of epiphyseal dysplasia can be corrected and reshaped by surgery, so that the functions of disabled joints and deformed limbs can be partially restored and improved.