[Case report of crowding treated without extraction].
In orthodontic diagnosis, one of the most important factors is to decide whether to extract or not to extract the permanent tooth. There are many so-called borderline cases. This difficulty is caused by his growth which can not be foreseen perfectly. We treated a borderline case without extraction, and established good occlusion.
Omichi
S
S
Araki
M
M
Endo
M
M
Kawamura
N
N
Usuki
T
T
D002648:Child; D006801:Humans; D008297:Male; D008310:Malocclusion / Q000628:therapy*; D009971:Orthodontics, Corrective; D014081:Tooth Extraction