AN ENDOSCOPE AND METHODS OF MANUFACTURE

An endoscope comprising:an elongate insertion tube; anda working channel extending through the insertion tube to allow for insertion of a retractable instrument into a body and/or for suction of fluids from the body through the working channel;wherein the working channel comprises an at least partly...

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Bibliographische Detailangaben
1. Verfasser: MATTHISON-HANSEN, Kaspar Mat
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An endoscope comprising:an elongate insertion tube; anda working channel extending through the insertion tube to allow for insertion of a retractable instrument into a body and/or for suction of fluids from the body through the working channel;wherein the working channel comprises an at least partly extruded or at least partly coextruded working channel tube, the working channel tube comprising an extruded inner layer of an inner layer material and an extruded outer layer of an outer layer material.