Medical chest strap

The utility model provides a pressure bandaging medical chest strap used after modified radical operation or radical operation for breast cancer. The medical chest strap comprises a strap body, wherein the strap body comprises a chest side and a back side; one end of the chest side is connected with one end of the back side through an elastic strap arranged transversely; the other end of the chest side is buckled with the other end of the back side through a reflexed hasp; and the strap body also comprises a shoulder fixing strap arranged longitudinally. When the medical chest strap is used for pressure bandaging after the operation of the breast cancer, the pressure to the wound is uniform, moderate and complete, so the defects that the traditional chest strap or bandage cannot adjust and control the tensity of pressure bandaging easily, armpit pressure bandaging is difficult to realize, subcutaneous hydrops or skin flap necrosis are easy to occur, the thorax movement is influenced and the like are overcome,