Regarding the first group, Wang says that those with flat feet can consider themselves fortunate. These days all hospital rehabilitation centers can have a foot orthosis made to order. The technology to make such orthoses is not terribly sophisticated. Molds can be designed by computer or made from plaster casts.
以第一種來說，「扁平足算幸福的，現在各醫療院所復健科都可以訂製足部輔具，」汪作良表示，製作這類輔具的技術門檻不高，可以用電腦取模或石膏打模，在鞋內加上足弓或墊片，就可以改正生物力學上的不平衡，走得舒適。