Collapsible access channel system

Details Collapsible access channel system Collapsible access channel system

1994-01-05

1996-04-02

Apley, Richard J.

Surgery

Endoscope

Having auxiliary channel

600121, 600123, 600127, 600156, A61B 100

Patent

active

055036163

ABSTRACT:
A channel system for use with a conventional endoscope is provided. The system comprises a collapsible access channel that is connected to a first distal end of the endoscope. The collapsible channel includes an access opening communicating between the two ends of the collapsible channel. The endoscope may be provided with a protective sheath and/or an endcap that is integral with the collapsible channel. The collapsible access channel allows a physician to insert functional instruments such as a biopsy device or tubes for supplying air, water, suction and irrigation.

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Beck, Marjorie L. "Is the Endoscope Hiding a `Typhoid Mary`?"; Practical Gastroenterology, vol. XV, No. 8, p. 10.

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