13. due to the size and shape of the teeth. There is a huge difference. Sometimes in order to get in.
Good, such as bends close gaps between teeth, dentists restored teeth required to which often include fillings. To make crowns or bridges and/or periodontitis treated via san. The patient can query information from the dentist who treated them.
14. There are some medical conditions may affect orthodontics. The patient should inform the dentist know if there be found a change of health (data from the bends, 2558 (2015): online)