occlusal guard

A removable device worn between the upper and lower teeth to prevent their meeting.

日本語の意味

上下の歯が接触するのを防ぐため、上顎と下顎の間に装着する取り外し可能な装置

The dentist recommended an occlusal guard to protect their teeth from grinding at night.

歯科医は、夜間の歯ぎしりから歯を守るために咬合防止用のマウスピースを勧めた。

意味（1）

A removable device worn between the upper and lower teeth to prevent their meeting.

occlusal guards

（ plural ）