Massive Subcutaneous and Mediastinal Emphysema with Little Pneumothorax Treated by Surgery after Pulmonary Radiofrequency Ablation
THE ETIOLOGY OF INTERSTITIAL AND MEDIASTINAL EMPHYSEMA: (EXPERIMENTAL PRODUCTION OF AIR EMBOLISM, ACUTE PNEUMOTHORAX, ACUTE PNEUMOPERITONEUM, INTERSTITIAL, MEDIASTINAL AND RETROPERITONEAL EMPHYSEMA)
Extensive cervicofacial and mediastinal subcutaneous emphysema after endodontic retreatment of a maxillary canine: A case report