Crowded, irregular, and protruding teeth were a problem for people even in ancient times, and attempts at therapy date back to at least the eighth century B.C.E.
Puseriti, korrapäratult asetsevad ning ettepoole nihkunud hambad olid inimestele probleemiks juba muistsel ajal ning esimesed teadaolevad katsed neid ravida ulatuvad kaheksandasse sajandisse e.m.a.