SenSura post-op. Trust in double-layer security. SenSura Post-Op combines the unique SenSura double-layer adhesive with the essentials in postoperative care easy access to the stoma without removing the system and effective drainage. In postoperative care, easy access to the stoma without removing the system can be critical especially in cases of difficult stomas in need of extra care. For easy access to the stoma. SenSura Post-Op makes it possible for your patients to get the right start, as it combines the SenSura double-layer adhesive with the features that are essential in postoperative care: Easy access to the stoma through the window. Effective drainage through soft outlet that connects easily to various night bags. SenSura Post-Op is available sterile and non-sterile, with a 70mm and 100mm window, or with no window. SenSura double-layer adhesive for security and skin care. The unique SenSura adhesive has two layers, designed to deliver the security needed to live everyday with confidence: Protection layer - protects the skin from stoma output. Skin care layer - keeps skin healthy by absorbing excess moisture.