| 摘要 |
he invention relates to a mouthguard serving to protect the mouth during sports. It is tailored to the anatomical need of each athlete, and made of silicone material into dentist labs, upon perfect impression of the wearer's teeth and gums. The mouthguard in question is passively retained into the mouth, without falling, it has deep imprints of the lower teeth 3, which are entirely or more than half the length covered. When the mouthguard wearer closes its mouth, the lower jaw is stabilized onthe upper one. The invented mouthguard reinforces the teeth by distributing the hits to all teeth, and absorbing the shocks produced by same possible hits. |
