The present invention relates to a medical cast having a double structure. In the present invention, in a medical cast, weaving is performed by mixing at least two types of functional fibers to improve contact with the affected area of the patient and improve adhesion to the skin, thereby forming a mesh-shaped rhomboid net hole. Skin protection device manufactured in the manner described above； configured to wrap the outside of the skin protection device, and wraps the inner surface support cast that absorbs sweat and waste products between the casts, and the outer surface of the inner surface support cast to improve breathability An inner support channel comprising: an inner ventilation channel to be formed； an adhesion reinforcing part for improving the elasticity of the cast； and an inner rigidity reinforcing part for providing primary rigidity of the medical cast； and an outer support for the outer support. An outer ventilation channel that is configured and impregnated with a hydraulic curable liquid and is formed along the outer peripheral surface, and an adhesion reinforcing portion that is connected to the outer ventilation channel and provides a predetermined expansion and contraction force is formed. The surface includes an outer support cast formed with a cutter portion that guides the traveling direction of the cutter blade, and an outer rigidity reinforcing portion that is configured on both sides of the cutter portion and provides secondary rigidity of the medical cast. A medical cast is provided.本発明は、二重構造となされた医療用ギプスに関する。本発明は、医療用ギプスにおいて、患者の患部と接触し、皮膚との密着力を向上させるために機能性繊維を少なくとも２種類以上混用して製織し、網形態のひし形網穴が形成されるように製造される皮膚保護具；前記皮膚保護具の外側を包むように構成され、ギプスの間に汗や老廃物を吸収する内面支持ギプスと、内面支持ギプスの外側面を包み、通気性を向上させる内側通風チャネルと、ギプスの伸縮性を向上させる密着補強部と、医療用ギプスの一次剛性を提供する内側剛性補強部とが構成された内側支持ギプス；及び前記内側支持ギプスの外側を包むように構成され、水硬性硬化液が含浸し、外周面に沿って形成される外側通風チャネルと、この外側通風チャネルと連結構成され、所定の伸縮力を提供する密着補強部が形成され、外側一面には、カッター刃の進行方向を案内するカッター部と、カッター部の両側に構成され、医療用ギプスの二次剛性を提供する外側剛性補強部とが形成された外側支持ギプスを含むことを特徴とする医療用ギプスを提供する。
