A process for the preparation of a tube arrangement for a medical endoscope, tube arrangement and the medical endoscope

摘要

The present invention relates to a process for the production of a pipe array (10) for medical endoscopes (12) consisting of an outer tube (14) and a jacket tube, which has been inserted into the outer tube (16), which in its distal end region with an optically permeable viewing window (18) is closed, wherein a jacket tube body (20) with a distal tube opening (22) is provided; the distal tube opening (22) with the viewing window (18) is closed; the jacket tube body (20) into two separate pipe sections (24, 26) is separated, and specifically into a receiving the viewing window distal jacket tube part (24) and a proximal jacket tube part (26); the jacket tube parts (24, 26) can be fixedly connected to one another again; the jacket tube (16) in the outer tube (14) is inserted to a final position.