• A surgical endoscope resects a circular section of the Gastric Mucosa Model. Blue injection solution drips out of the incision over the simulated gastric wall.
  • Endoscopic viewpoint of the circular incision made on the simulated gastric mucosal lining.
  • Medical forceps lift one corner of the Gastric Mucosa Model to reveal a dense, white muscularis base. The connective submucosa layer can be seen against the upper red mucosa layer.
  • The Gastric Mucosa Model cut in half against a white background. The lesion-raising injection solution has solidified into a gel-like half-circle beneath the submucosal layer.
  • Comparison of size between the Gastric Mucosa Model and the standard Mucosa Model. The Gastric Mucosa Model is thicker than the standard Mucosa Model. Both have a pocket of lesion-raising injection solution injected into their submucosal layers.
  • The Gastric Mucosa Model inside its shrink-wrapped packaging agaisnt a white background.
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Gastric Mucosa Model

Gastric Mucosa Model

$90.00 USD
$90.00 USD
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The VTT Gastric Mucosa Model was designed to simulate the gastric wall for a complete ESD procedure (endoscopic submucosal dissection). The model consists of three layers: a high-density base layer to simulate the muscularis, a thin, soft middle layer to simulate the submucosa, and a medium-density layer on top to simulate the mucosa. 

KOTOBUKI Medical has created a specially formulated injection fluid to be used with the Mucosa Model. By injecting the VTT Injection Fluid into the submucosa layer of the model, you can realistically simulate lesion elevation. 

Features: 

  • Consists of three layers: one dense layer for muscularis, one soft layer for the sub-mucosa, and one medium-density layer for the mucosa. 
  • Plant-based and cruelty-free
  • Contains no meat or plastic byproducts
  • Made entirely of food-grade and non-toxic ingredients
  • Can be used with electrocautery and other energy devices

Recommended uses: ESD training, injection, electrocautery and device demonstration.

Dimensions: 10 x 10 x 0.75 cm; 85 g

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Care Guide

This product has a stable shelf life at room temperature for 12 months (unopened).

After opening, please wipe off excess moisture with a paper towel or cloth.

Please use immediately after opening.

Please do not store in temperatures below 0°C.

This product is made of concentrated Japanese konyaku root and other non-hazardous, vegan ingredients. You may dispose of it after use as you would daily food trash.