Negative pressure wound closure system for giant thoracic defect closure in a patient with completely visible pericardium: A case report.

Negative pressure wound closure system facilitates wound closure via wound contraction. In this article, we report a successful application of thoracic negative pressure wound closure system to fill the thoracic defect, control infection, and expand the lung in a 35-year-old male patient with threerib defect, lung parenchyma injury, empyema, left complete pneumothorax, and visible pericardium after gunshot injury. The excellent result obtained in our patient demonstrates that negative pressure wound closure system is a good choice for treating high-energy thoracic injuries by reducing wound infection and enabling early wound closure.