Question 40 · LDEK · Dental trauma in children
Indicate the true statements on the usage of mouth protectors (mouth guards):
1) they disperse the energy of the impact;
2) stock mouth protectors, available in three standard sizes, can effectively protect against tooth injuries;
3) “boil and bite” mouth protectors are as effective as custom-fitted ones in the prevention of dental injuries;
4) custom-fitted protectors provide the best protection against dental injuries.
The correct answer is:
2) stock mouth protectors, available in three standard sizes, can effectively protect against tooth injuries;
3) “boil and bite” mouth protectors are as effective as custom-fitted ones in the prevention of dental injuries;
4) custom-fitted protectors provide the best protection against dental injuries.
The correct answer is:
- A. only 1.
- B. 1,2.
- C. 1,3.
- D. 1,4.
- E. only 4.
Hint
Compare stock, mouth-formed and custom-made guards in terms of fit and protection.
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