A Bone Prop, also known as a bite block or mouth gag, is a medical device used primarily in dental and oral surgeries to keep the mouth open during procedures. Made from durable materials such as plastic or metal, it is designed for comfortable and secure placement within the mouth. The bone prop ensures better access and control for practitioners while maintaining patient safety during intricate procedures. It is a simple yet essential tool in dental and surgical settings, enhancing both efficiency and patient comfort.