Figure 4
From: Novel intrathoracic irrigation using ultrafine ozone bubbles in a rat empyema model
Empyema treatment in a sacrificed rat model. (a) Staphylococcus aureus (ATCC 29213) was injected into the right thoracic cavity via the diaphragm during a laparotomy. (b) Two days later, purulent effusion and fibrin were observed in the right and left parts of the thoracic cavity.
