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Submucosal injection capability combination with JW-3
FlushKnife BTs/Ns are compatible with Water Pump JW-3 and Disposable Therapeutic Tube JT-3DT. This combination allows to inject saline into the submucosal layer effectively. It enables to reduce the number of device changes, helps to make the procedure time shorter.


FlushKnife with thinner sheath supports more efficient procedures.
Smoother scope insertion
Resistance during scope insertions is reduced by enhanced flexibility and thinner sheath.
Increased suction capability
With thinner sheath, the space between the instrument channel and FlushKnife is enlarged. It enables increased suction performance while stabilizing the sheath.
Rotatable water supply port
Rotatable water supply port allows comfortable usage of both tube and syringe connection.


Smaller bending radius
By adopting thinner sheath and more flexible material, slim type FlushKnife is capable of bending more acutely.
One knife covers 6 major functions for ESD, achieving high versatility
Makes clear marking around the lesion.

Washes off lesion tissue adhering to the tip as needed.

Able to incise the target tissue smoothly from side to side and up to down.

The variation of the tip type and length realizes the optimal approach for each lesion and technique.

Injection of saline or submucosal injection agent*1 into the submucosal layer which is exposed after dissection can be performed.

Able to arrest small amounts of bleeding during dissection without replacing the knife.

- *1 Submucosal injection agent can be supplied via syringe only.






