Picture Of Tooth Problem What Are Types Of Dental Braces Teeth Problems?

What are types of dental braces teeth problems? - picture of tooth problem

eg
crowded teeth
buck teeth
Gap
?
?
?

What other types
and images to be seen!

I ask myself this question because I wonder how everyone is estimated to take, to (repair in months) to ... I know it depends on the severity, but please let me know, on average ...
in very small ... Moderate ... For any kind of serious dental problems above, what is the appropriate length of time (average or minimum), the