Medical staylace

A medical staylace mainly solves the problem that an existing medical staylace is poor in treatment effect, and is characterized in that a sealed inner holding cavity (10) which is made of plastic materials is lined in a strip-shaped staylace body (1), the strip-shaped staylace body (1) is in close fit with the inner holding cavity (10), the inner holding cavity (10) is provided with a tubular air injection opening (7), a head end of the air injection opening (7) is positioned on the outer side of the strip-shaped staylace body (1), a tail end of the air injection opening (7) is positioned on the inner side of the inner holding cavity (10), a one-way valve (9) is connected onto the tail end of the air injection opening (7) and is conducted along the inner side direction of the inner holding cavity (10), a sealing rubber plug (8) is disposed at the head end of the air injection opening (7), an adhesion layer (5) is arranged on the outside of a head end (4) of the strip-shaped staylace body (10), a layer (6) to