#$%^&*AU2019203518A120191212.pdf#####ABSTRACT A method for producing an implant, the method includes providing a hollow biocompatible shell to be implanted in an organ of a patient. At least two filling materials are 5 injected at one or more locations in the shell, such that a mixture of at least two of the filling materials is configured to produce gas bubbles within a bulk of the mixture. The gas bubbles are formed in the injected filling materials by heating the shell containing the mixture of 10 the injected filling materials. 191/2 22 28 0 0o 32 50 24 24 .I• 30 20 626 FG 30 0 28 .0 O( 32 FIG. 1
