Training models for endoscopic investigations and e.g. cryo surgery of hollow organ e.g. stomach, has connection provided in chamber wall for coupling suction pump for generating low pressure in chamber, and molding body with hollow space

摘要

The training model has a thick chamber (10) for accommodating a hollow organ (1), and an inlet (20) with a coupling device for coupling a hollow organ for inserting an endoscope into the hollow organ via the inlet, which is fixed in a chamber wall (11). A connection is provided in the chamber wall for coupling a suction pump for generating a low pressure in the chamber. A molding body in the chamber consists of a hollow space (15), in which the coupling device opens out, where the coupling device is adapted to an outer contour of the hollow organ, which is inserted into the device.