- 牙齿矫正器 yáchǐjiǎozhèngqì orthodontic bracesbraces used for straightening teeth; orthodontic appliance for dental alignment
- 矫正透镜 jiǎozhèngtòujìng corrective lensa lens used to correct or improve vision, such as in eyeglasses or contact lenses
- 齿列矫正 chǐlièjiǎozhèng orthodonticsorthodontic treatment; the medical practice of straightening teeth or correcting the bite
- 齿列矫正器 chǐlièjiǎozhèngqì bracesorthodontic braces for straightening the teeth
- 齿颚矫正学 chǐ'èjiǎozhèngxué orthodonticsthe branch of dentistry dealing with the correction of irregular teeth and jaws
