Fig. 2.

Representative intraoperative, postoperative, and follow-up images. A, Placement of the drainage catheter with the OFM sleeve secured to the chest wall. B, After primary closure and before dressings were applied, with the drainage catheter secured at the exit site. C, Secondary dressings at the incisional closure and exit site. D, After removal of the drainage catheter. E, USS assessment of fluid volume within the surgical site. F, Postoperative follow-up (3 mo) of the incision and exit site.