| 摘要 |
FIELD: medicine. ^ SUBSTANCE: bandage is disclosed with an inextensible back and a chamber located at the stoma from the back for the adjustment of stoma narrowing by supplying or draining a liquid or a fluid to the chamber or therefrom. Behind the back, there is a discharge chamber provided that is connected to the stoma narrowing chamber through a pressure valve. The pressure valve is adjustable in an opening mode. ^ EFFECT: enabled dynamic change of the stoma width either time-of-day or associated with peristaltic waves observed. ^ 15 cl, 6 dwg |
