Features
- Koken Neobreath is available in the following 3 types: single-tube, multiple-tube, and speech types.
- Equipped with an inner cylinder so that the cannula can be easily cleaned (for double-tube and speech types only).
- Includes lumen to aspirate fluid deposited on the cuff.
- An even pipe surface minimizes irritation to the opening of the tracheotomy or tracheal mucosa.
- Allows the patient to perform vocal training with an attached one-way valve (only for speech type).
Contents

- Main body ( with15M connector)
- Dale Tracheostomy Tube Holder (#DAL240)
Inner cylinder or one-way valve cannot be attached to the single-tube type.
| Product NO. |
O.D.(A) |
Packing |
| #3271 |
8mm |
5pcs/box |
| #3272 |
9mm |
5pcs/box |
| #3273 |
10mm |
5pcs/box |
| #3274 |
11mm |
5pcs/box |
| #3275 |
12mm |
5pcs/box |
| #3276 |
13mm |
5pcs/box |
Precautions for Use
- Do not apply any type of lidocaine spray (such as xylocaine pump spray) to this product. The additive in the preparation may eliminate markings or break the cuff (produce pinholes).
- Please refer to Table 1 below for proper use.
Table 1
| |
Application |
Inner tube |
fenestration |
Label color on the outer box and inner bag |
Letter color on the flame |
Size indication on the flame (in case of O.D. 11mm) |
Cuff indicator color |
| Syngle-tube Type |
For patients requiring strict respiratory management by connection with respirator, etc. |
× |
× |

Green |

Green |
OD11 • |

Green |
| Double-tube Type |
For patients with much sputum, and in whom the cannula is apt to be obstructed |
○ |
× |

White |

Black |
OD11 • • |

Transparent |
| Speech Type |
For patients undergoing vocal training |
○ |
○ |

Light Blue |

Blue |
OD11S |

Blue |
How to select the best size for each patient
- The outer diameter in the product list or indicated on each product corresponds to “Outer diameter (A)” in the table 2 below.
- Pay attention to the difference between the inner and outer diameter indications when another company's product is replaced.
Measurements

Measurement Table (mm)
| O.D.(A) |
| O.D.(B) |
Outer tube I.D. |
Inner cylinder I.D.(C) |
Length of Pipe(D) |
| 8 |
9 |
6.5 |
5 |
59 |
| 9 |
10 |
7 |
5.5 |
70 |
| 10 |
11.5 |
8 |
6.5 |
73 |
| 11 |
12.5 |
8.5 |
7 |
73 |
| 12 |
13.5 |
9.5 |
7.5 |
77 |
| 13 |
14.5 |
10 |
8.5 |
78 |
The product here prohibits the following acts.
Do not reuse