Skip to product information
1 of 6

Gastric Mucosa Model

Gastric Mucosa Model

Regular price $90.00 USD
Regular price Sale price $90.00 USD
Sale Sold out
Shipping calculated at checkout.

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. 


  • 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 usesESD training, injection, electrocautery and device demonstration.

Dimensions10 x 10 x 0.75 cm; 85 g

View full details

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.