PROBLEM TO BE SOLVED: To provide an evacuation leakage preventive device allowing a person with a stoma to live his/her daily life at ease.SOLUTION: The evacuation leakage preventive device is formed by winding an object around a root of a stoma, the object being formed by sticking a belt-like absorbent cotton 1 to a deformed tape 2, closing a clearance while adjusting a tightening force thereof, sticking it to a commercially-supplied face plate, and sticking one end adhesive surface thereto. The evacuation leakage preventive device can thus close the clearance that varies according to each individual, and improve the sealing property.COPYRIGHT: (C)2014,JPO&INPIT【課題】スト-マ保有者が安心して日常生活を送る事ができる排便洩れ防止装具を提供する。【解決手段】帯状脱脂綿1を変形テープ2に貼付けたものをスト-マの根っこに巻き、締め加減の調整をしながら隙間を塞ぎ市販面板に貼付、片端接着面を貼付ける事からなる、個人差のある隙間を塞ぎシ-ル性を高めた排便洩れ防止装具。【選択図】図1