ED‑3670TK Duodenoscope

The ED-3670TK Large-Channel Therapeutic Duodenoscope is designed for endoscopic retrograde cholangiopancreatography (ERCP) applications where a larger 4.8 mm instrument channel may be needed. PENTAX Medical physicians prefer the ED-3670TK in applications where simultaneous use of multiple instruments is required and visualization of the biliary tree with a choledochoscope. The ED-3490TK is also designed with a fully enclosed elevator mechanism for reprocessing simplification and confidence. PENTAX Medical also offers an FCP-9P Choledochoscope; click here.


Not all products listed are available or cleared for use in all countries. Please confirm commercial availability of each product in your country with your local PENTAX Medical distributor.

Insertion Tube Diameter Instrument Channel Diameter * Working Length Total Length Angle of View Focal Range Angulation
Up / Down Right / Left
(mm) (mm) (mm) (mm) (°) (mm) (°)
12.1 4.8 1250 1560 100 (10 Retro) 4 - 60 120 / 90 110 / 90

                                     *Instrument Channel Diameter = Minimum Instrument Channel Diameter


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Reprocessing step-by-step  


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