A 4 bicuspids extraction case treated with S.O.S. invisible braces + fixed appliance|曾醫師學術專欄|天母美加牙醫診所 by maxcare | 6 月 11, 2023 | 學術專欄 A 4 bicuspids extraction case treated with S.O.S. invisible braces + fixed appliance 曾醫師學術專欄