“下颌骨”用英语怎么说

前颅底和下颌骨发育正常,而下牙槽突代偿性后缩可导致成年腭裂患者的假性颏前突.But the retrusion of alveolar mandible led to chin protrusion.结论　自体下颌骨移植隆颏,无排异等不良反应,移植骨块与颏部能牢固愈合,术后效果满意,是一种理想的颏部美容手术方法.Chin augmentation with autogenous mandibular bone is an ideal m...