• KOTOBUKI Medical's endoscopic submucosal dissection (ESD) training system. The unit is black and open-air, with a rotatable setting wheel that holds plant-based gastric mucosa tissue models. A spatula and tube sit at the other side for endoscopic entry.
  • A GI fellow practices ESD using the G-Master training system. He maneuvers the endoscope through a clear tube and into the rotatable setting wheel, where an orange, plant-based tissue pad is stretched to represent the gastric wall.
  • A blue-illuminated surgical endoscope sits above the synthetic lesion during an ESD training procedure. The training system is open-air, allowing a clear view of the endoscope and the electrosurgical incision. The gastric wall is simulated with an orange, plant-based tissue sheet injected with a blue lesion-raising solution.
  • A surgical endoscope creates an electrosurgical incision around a marked lesion on an orange synthetic gastric mucosa tissue pad. The ESD training system's setting is in an upside down position to simulate gravitational effects on the tissue.
  • An unlit surgical endoscope rests on the orange spatular representing the fundum. This is the frontal view of the G-Master ESD training system. The round setting gate has a sheet of plant-based tissue installed on the left, stretched to replicate a specific point on the gastric wall.
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KOTOBUKI Medical Onlineshop

G-Master ESD Training System

G-Master ESD Training System

An innovative third space ESD training system

$7,500.00 USD
$7,500.00 USD
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The G-Master was developed as a collaborative project between KOTOBUKI Medical, Inc. and Japanʹs National Cancer Center Hospital East. Our goal was to realistically simulate the full procedure of an endoscopic submucosal dissection (ESD) along multiple gastric sites. 

When used with the VTT Gastric Mucosa Model, the G-Master can accurately and flexibly simulate more than 10 common gastric cancer sites. Use our VTT Injection Fluid to practice raising lesions that don't deflate or leak, then practice the full ESD procedure from dissection to removal of the tumor. 

Features:

  • Open air system ensuring full visibility of the endoscope and its movements
  • Adjustment mechanism that accurately simulates up to 10 common gastric cancer sites
  • Zero need for porcine models or cadavers
  • Two types of degassing (air volume control) functions and one ridge reproduction function

Included with this unit:

  • G-Master basic training system with classic gastric insertion port
  • Warranty, instruction manual, and packing box
  • Three free sheets of VTT Gastric Mucosa
  • One free bottle of Injection Solution

Caution: The G-Master ESD training system does not include any endoscopic devices or medical tools. 

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Care Guide

This product should be wiped down with a damp cloth after every use to avoid rust.

Please use this product on a flat, stable surface.

G-Master Website