Translation

dental alignment / teeth straightening

Meaning

The branch of dentistry concerned with the correction of irregularities in the teeth and jaws, such as misalignment or crowding.

Examples

• She decided to pursue a career in orthodontics because she wanted to help people improve their smiles.
  彼女は人々の笑顔を改善する手助けがしたくて、歯列矯正の道に進むことを決めた。
• The clinic specializes in advanced orthodontics, offering both traditional metal braces and clear aligners.
  そのクリニックは高度な歯列矯正を専門としており、従来の金属製ブラケットと透明なマウスピース矯正の両方を提供している。