8 pcs/2.0 cubic ft ctn. GW: 14 lbs. 48 cm (L) x 27 cm (W) x 44 cm (H) GW: 6.45 kg

Using the LA Grading System for erosive esophogitis, this model illustrates five stages of deterioration that may occur if the disorder is left untreated.

• Features include a removable back placard that shows, through a series of full-color clinical endoscopic images, the progression of this disorder.

• When combined with the detailed three-dimensional model, this piece provides patients with a clear and simple understanding of erosive esophagitis.