Olsen-hegar o lo'o i ai nila mea faigaluega fa'afoma'i tipitipi,fa'amauina nila fa'atasi ma seleulu suture, mo 2-0 / 3-0 / 5-0 ma suture laʻititi, auvae lelei & masani & malosi, saʻo, lautele 1.5 / 1.8 / 2.0 / 2.5mm, 12/13/14/16cm au mama,faia i le titanium, toe fa'aaogaina mea faigaluega