Using a Distal Cap to Remove Meat Impaction

Using a Distal Cap to Remove Meat Impaction: A Three-Minute Trick

Food bolus impaction is one of the most common endoscopic emergencies. The patient is anxious, secretions are pooling, and the standard rat-tooth grasper keeps fragmenting the bolus into pieces that won’t pass. There is a better tool already on your tray: and it’s the same one you use for variceal banding.

Why It Happens: and Why the Cap Wins

Three diagnoses account for the majority of adult food bolus impactions: eosinophilic esophagitis, Schatzki ring, and peptic stenosis. The remainder come from tumors, post-sclerotherapy or post-injection scarring, and external compression: anything that narrows the esophageal lumen enough to trap food.

Many tools have been described for retrieval, but for a single, en-bloc removal of meat the distal transparent cap is hard to beat. Suction the bolus directly onto the cap, torque the scope to seat it, and withdraw the whole piece in one pass: no fragmentation, no repeat passes, no mucosal trauma.