infinite vision of the medical device Absorbable hemostatic dressing Stop Bleeding & Stop Infection iso cc tfwj DBM 00*« • r . DUAL STOP™ Animal-Free Mushroom Chitosan • Rapid hemostasis • Anti-microbial effect • Anti-inflammatory activity • Toxic molecules adsorption Enhanced Biological Safety • Subchronic systemic toxicity test completed • Implantation test completed • Bio degradation test completed • In vivo test (beagle) completed Brand Name endovision 66-26, Dongnae-ro, Dong-gu, Daegu, Rep. of Korea(41061) T. +82-53-751-1955 / F. +82-53-751-1964 E -mai l . [email protected] / www.endovision.co.kr

Rapid hemostatic % Mushroom source % High absorbency Anti-microbial effect 99.9% anti-microbial against force in Escherichia coli / Pseudomonas aeruginosa / Staphylococcus aureus / Candida albicans / Super bacteria (MRSA) 11111 E. coli P. aeruginosa S. aureus MRSA C. albicans • n-Chitosan dressing • Mushroom Chitosan dressing Rapid Hemostatic Rapid bleeding control through interaction with postive and negative charge Anti-inflammatory activity Suppresses up to 60% or more of the espression level of inflammatory cytokines ■ Control ■ Mushroom Chitosan dressing Group IL-ip IL-6 TNF-a * Blood Clotting...