The child 9 months has not grown teeth is a normal phenomenon, do not be particularly worried, the general child in about 6 months began to erupt the first milk teeth, the latest not more than a week old.
1. children grow teeth too late and lack of calcium, phosphorus deficiency has a certain relationship, you can routinely give children oral vitamin AD, promote calcium absorption, conducive to dental development; at the same time in the meal to the child appropriate massage gums, is conducive to the emergence of milk teeth.
2. more than one year old children’s milk teeth or not erupted, it is best to give the child to take surface tomography, to determine the existence of milk teeth embryo, if there is a milk teeth embryo, you should cut the gums to help the milk teeth eruption, there is no milk teeth embryo, temporary dental restoration, permanent restoration of the adult.
Keep good oral hygiene before the child’s teeth have not erupted, more than one year old when the baby teeth still have not erupted, timely to the hospital, after professional physician examination, to take the best treatment plan.