| 摘要 |
An oropharyngeal device for assisting oral ventilation of a patient is disclosed. The device comprises a pharyngeal section configured to engage the tongue of the patient and a bite block connected to the pharyngeal section. The bite block includes a proximate maxillary surface configured to engage at least a portion of the maxilla of the patient. The bite block further includes a maxillary flange adjacent the proximate maxillary surface that is configured to engage the upper lip of the patent. The bite block further includes a mandibular surface opposite the proximate maxillary surface. At least a portion of the mandibular surface opposite the maxillary flange is configured to engage at least a portion of the mandible of the patient. |
