Biopsy Channel

Used for all kinds of examination of electronic endoscopy channels.

The inner layer uses PTFE material to retain the advantages of PTFE material; At the same time, adding the middle layer of coiled wire mesh and the outer layer of polyether block amide elastomer can make the wall thickness of the shaft as thin as possible on the premise of ensuring the strength and lubricity, which is conducive to increasing the inner diameter of the shaft or reducing the outer dimension of the tip, and improving the insertion performance of the endoscope.

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