FIELD: medicine.
SUBSTANCE: invention relates to medicine and can be applied for the fixation of an external endoscope catheter. Fastening elements are made in the form of two mechanically conjugated semi-rings, facing opposite sides, the internal diameter of which corresponds to the external diameter of the catheter and the external diameter of the endoscope, the width of the smaller ring constitutes 2-6 catheter diameters, and the width of the larger ring constitutes 1-4 endoscope diameter(s).
EFFECT: device makes it possible to increase exploitation reliability.
2 dwg, 3 ex
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