| 摘要 |
A cardio pulmonary CPR device and method provides enhanced circulation by an inventive sequence of states of chest compression and airway valve opening and closure. The embodiments of the invention produce enhanced circulation during cardiac arrest, while maintaining a degree of ventilation to the patient, including oxygen delivery in some embodiments. Some embodiments include mechanical compression units. Other embodiments include a compression sensor to detect manually delivered compressions. Embodiments include a simplified and compact airway valve. |
