| 摘要 |
FIELD: medicine.SUBSTANCE: invention relates to medicine. The stoma bag has a filtering device. The filtering device contains a deodorising element and an extending element. The extending element operates in such a way that it provides the presence of floating means, which results in the fact that a gas-input part in the extending element is held above excretions or is repelled by the said excretions. The extending element can be fixed to the stoma bag at a distance from the deodorising element in order to obtain a controllable way of the gas flow passage.EFFECT: absence of difficulties for the user.10 cl, 6 dwg |
