主权项 |
1. A dental trap for use in a patient, the patient having a mouth cavity in communication with a throat, the dental trap comprising:
an inner body having an anterior surface that faces outward from the mouth cavity of the patient and a posterior surface that faces inward toward the throat of the patient; and an outer rim around the inner body, the outer rim being sized and shaped to mate with the patient inside the mouth cavity to separate the mouth cavity of the patient from the throat of the patient. |