Hi my daughter who is 10 years old has an issue with her teeth. After going to see a dentist, we discovered that the the case is basically that her central incisor maxillary never erupted. When I got told about ti I was quite worried but I was assured the correct treatment plan could be put into place. When they did x-rays it showed up as being really really high, they put an expander in her mouth but that did not help so she had a surgery for her unerupted central maxillary, her gum was open and they placed a brace on the tooth, closed the gum and attached with a chain to the braces wired. How frequently should the Orthodontics specialists pull the chain to bring to tooth down?