orthoterion
英
美
n. 牵伸（引）器
双语例句
- Conclusion: It is suggested that the patients with Ann ⅲ osseous malocclusion in early stage of secondary dentition can be treated by the front orthoterion.
结论：在临床上对安氏Ⅲ类错牙合患儿应用前方牵引的年龄选择上，不应局限于替牙期，恒牙列早期的患儿也完全可以应用。 - Application of aerated type of orthoterion for myogenic torticollis children after operation
充气式牵引器在小儿肌性斜颈术后的应用