PROBLEM TO BE SOLVED: To enable evacuation prevention and temporary evacuation control by providing a soft silicon sponge seal on a stoma appliance face plate so that a stoma holder may spend wide, secured and safe daily life.SOLUTION: A soft silicon sponge seal 1 is provided and mounted on a face plate so as to cope with a role of eliminating and correcting a gap caused by deformation of a stoma, and hollowing caused by irregularity of the belly by the peristaltic motion of a stoma part, and to enable evacuation control.COPYRIGHT: (C)2015,JPO&INPIT【課題】スト-マ装具面板にソフトシリコ-ンスポンジシ-ルを設ける事で排便洩れ防止が出来て又一時的に排便制御が出来てスト-マ保有者が幅広い安心安全の日常生活を送る事を提供する。【解決手段】面板にソフトシリコ-ンスポンジシ-ル1を設け装着する事でスト-マの変形による隙間を無くし矯正する役目とスト-マ部のぜん動運動によるお腹部分の凹凸による空洞化を対処する事又排便制御が出来る。【選択図】図1