> Medical Devices / Products list > KOKEN DOUBLE-TUBE TRACHEAL CANNULA
![KOKEN DOUBLE-TUBE TRACHEAL CANNULA [sterile]](images/title.jpg)
Features
- Resists dirt including sputum due to the pipe being made of fluorocarbon resin.
- The soft silicone frame is flexible.
- The angle of the frame can be adjusted, depending on patient condition.
- The inner cylinder can be easily removed by just turning the metal knob.
- Since the outer tube has a fenestration design, removing the inner cylinder allows expired air to easily escape to the glottis, which is necessary for the patient to be able to produce phonation.
- Pipe wall as thin as 0.5 mm reduces airflow resistance, contributing to easy respiration.
Precautions for use
- Sizes indicate outside diameter.
- When replacing the product of another manufacturer with KOKEN Cannula, please be sure to note the different indications of inside diameter as opposed to outside diameter.
| Product No. | Outer tube O.D. | Inner cylinder I.D. | Packing |
|---|---|---|---|
| (mm) | (mm) | ||
| #3636 | 6 | 3 | 1pc/box |
| #3637 | 7 | 4 | 1pc/box |
| #3638 | 8 | 5 | 1pc/box |
| #3639 | 9 | 6 | 1pc/box |
| #3640 | 10 | 7 | 1pc/box |
| #3641 | 11 | 8 | 1pc/box |
| #3642 | 12 | 9 | 1pc/box |
| #3643 | 13 | 10 | 1pc/box |
Measurement
- Measurement Table(mm)
| O.D (Φ) | A | B | C (Oval Dimensions) | D |
|---|---|---|---|---|
| 6 | 55 | 26 | 3×4.5 | 58 |
| 7 | 59 | 28 | 3.5×5 | 63 |
| 8 | 60 | 28 | 3.5×5.5 | 64 |
| 9 | 62 | 27 | 4.5×7 | 67 |
| 10 | 68 | 29 | 5.5×8.5 | 71 |
| 11 | 69 | 28 | 6×9 | 73 |
| 12 | 71 | 28 | 6.5×10 | 75 |
| 13 | 78 | 31 | 7×10.5 | 83 |
Spares
Inner cylinder [non-sterile] made to order
![Inner cylinder [non-sterile] made to order Photo](images/option.jpg)
- Sterilization method: E.O.G.
- Exclusive for KOKEN Double-Tube Tracheal Cannula
- Select size based on the outside diameter of outer tube
| Product No. | Main body O.D. | Inner cylinder I.D. | Packing |
|---|---|---|---|
| (mm) | (mm) | ||
| #3606 | 6 | 3 | 1pc/bag |
| #3607 | 7 | 4 | 1pc/bag |
| #3608 | 8 | 5 | 1pc/bag |
| #3609 | 9 | 6 | 1pc/bag |
| #3610 | 10 | 7 | 1pc/bag |
| #3611 | 11 | 8 | 1pc/bag |
| #3612 | 12 | 9 | 1pc/bag |
| #3613 | 13 | 10 | 1pc/bag |
The product here prohibits the following acts.
Do not reuse
Refrain from applying iodine antiseptics
Refrain from exposing Ultraviolet Ray for long time
