An information medium which has a data area for recording stream data using stream packets each of which includes an application packet area, and a management area for recording management information that pertains to the stream data is used. The present invention further describes the use of human fetal membranes enhanced with the liposomal gene therapy as a wound coverage material in full-thickness wound repair. The sensor port includes an outer wall defining a radial cross-sectional shape of the sensor port and defining a top ridge of the sensor port, an inner wall defining an opening extending through the sensor port, and an end wall extending between the outer wall and the inner wall.