鄭信忠; 賴建志; 陳立山; 林利香; 蔡吉陽Cheng H-C; Lai J-Z; Chen L-S; Lin L-H; Tsai C-Y2026-05-212026-05-2120022009-11-23https://203.71.86.71/handle/123456789/25677en-US牙醫學系會議論文Orthodontic uprighting treatment of horizontal impacted 2nd mandibular molarconference