PROBLEM TO BE SOLVED: To provide an internal organ protecting sheet capable is block the inflow of heat into an organ from the outside by a soft flat-shaped plate member well handled at an operation time so that an organism and an organ can be smoothly connected.SOLUTION: In order to solve the above-described problem, the invention comprises an adiabatic layer having flexibility, and two water-repellent layers face-adhered to the two principal surfaces of the adiabatic layer. As a result, an adiabatic layer sandwiched between the two water-resistant layers block the inflow of heat to an organ transported into a body, so that a trouble due to the temperature rise before a blood flow reopening into the organ can be suppressed.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】手術時の取り回しが良い柔軟な平板状の部材により、臓器に対する外部からの熱の流入を遮断し、円滑に生体と臓器の接続が可能な臓器保護用シートを提供する。【解決手段】 上記課題を解決するため、この発明は、可撓性を有する断熱層と、断熱層の２つの主面に面接着した２枚の防水層とを備える。これにより、２枚の防水層に挟まれた断熱層が、体内に搬入された臓器への熱の流入を遮断し、臓器に対する血流再開前の温度上昇による障害を抑制することが可能となる。【選択図】 図１
