FlushKnife Series

The content on this page is intended to healthcare professionals and equivalents.

Aimed at achieving enhanced usability ideal for all physicians from ESD trainees to skilled practitioners

Diathermic Slitter "FlushKnife series"

ESD has been drawing attention as a less invasive treatment for patients. To widen the range of applications, the FlushKnife series has pursued enhanced usability. In addition to increased treatment capability derived from the needs in clinical settings, the FlushKnife series ensures greater safety with its tip design.

With the comfortable usability offered, the FlushKnife series knives are suitable for versatile treatments. Aimed at achieving perfect usability. Disposable high-frequency knife “FlushKnife series”

Point 1: Water Jet System - Maintaining the sharpness of the knife

The water jet system keeps the tip of the knife clean by washing off debris and lesion tissue adhering to the tip, thereby maintaining the sharpness of the knife throughout the treatment. The water jet system washes off lesions without withdrawing the knife form the scope, maintaining the operation efficiency during the treatment.

Point 2: One knife covers from marking to arrest of bleeding, achieving high versatility.

One knife carries out procedures including marking, incision, dissection and arrest of bleeding, and no replacement is necessary. The high versatility improves operation and cost efficiencies.

Point 3: The tip is designed to enhance safety and treatment capability.

Point 4: Full lineup of protruding knife lengths

Safer and more efficient treatment is achieved by using the protruding knife length best suited for each treatment area.

FlushKnifeBT has a ball tip which produces good traction during dissection. The ball tip touches a wider part of the tissue, enabling more efficient arrest of bleeding.

FlushKnife has a slim electrode portion tip with high voltage concentration, which realizes stronger dissection capability.

Examples of the suitable protruding lengths are suggested by Takashi Toyonaga M.D. of Kobe University Hospital. A physician must take consideration each condition of the area or lesion to be dissected when selecting a protruding knife length.

The 1.0mm type protruding knife is not available for FlushKnifeBT.

FlushKnife BT

DK2618J

Slitter portion length: -B15- : 1.5mm
-B20- : 2.0mm
-B25- : 2.5mm
-B30- : 3.0mm
Sheath color: -B15- : Green
-B20- : Blue
-B25- : Yellow
-B30- : Black
Working length^*1: 1,800mm
Maximum diameter of insertion portion: 2.7mm
Instrument channel diameter of compatible endoscope^*1: 2.8mm or more
Number of knife: 1

DK2623J

Slitter portion length: -B15- : 1.5mm
-B20- : 2.0mm
Sheath color: -B15- : Green
-B20- : Blue
Working length^*1: 2,300mm
Maximum diameter of insertion portion: 2.7mm
Instrument channel diameter of compatible endoscope^*1: 2.8mm or more
Number of knife: 1

Product name: Diathermic Slitter

DK2618J (Identifer: -B15- / -B20- / -B25- / -B30-)

DK2623J (Identifer: -B15- / -B20-)

GMDN: 61875
Generic name: Active instrument, endoscopic, high-frequency current procedure, single-use
* Do not re-use / Single patient use only
*1 It is not guaranteed that the equipment chosen only based on the working length and the instrument channel diameter of the endoscope above is compatible.

FlushKnife N

DK2618J

Slitter portion length: -N10- : 1.0mm
-N15- : 1.5mm
-N20- : 2.0mm
-N25- : 2.5mm
-N30- : 3.0mm
Sheath color: -N10- : White
-N15- : Green
-N20- : Blue
-N25- : Yellow
-N30- : Black
Working length^*1: 1,800mm
Maximum diameter of insertion portion: 2.7mm
Instrument channel diameter of compatible endoscope^*1: 2.8mm or more
Number of knife: 1

DK2623J

Slitter portion length: -N15- : 1.5mm
-N20- : 2.0mm
Sheath color: -N15- : Green
-N20- : Blue
Working length^*1: 2,300mm
Maximum diameter of insertion portion: 2.7mm
Instrument channel diameter of compatible endoscope^*1: 2.8mm or more
Number of knife: 1

Product name: Diathermic Slitter

DK2620J (Identifer: -N10- / -N15- / -N20- / -N25- / -N30-)

DK2623JS (Identifer: -N15- / -N20-)

GMDN: 61875
Generic name: Active instrument, endoscopic, high-frequency current procedure, single-use
* Do not re-use / Single patient use only
*1 It is not guaranteed that the equipment chosen only based on the working length and the instrument channel diameter of the endoscope above is compatible.

* Specifications and appearance of products are subject to change without notice.
* Language of indications on products varies by country and region.
* Products comply with regulations of the country or region where they are marketed.

ESD Devices - FlushKnife Series