portion of said wall it is according to yet another embodiment of the present invention wherein the balloon and or the posterior mesh is in connection with least one elongated stripe extended outside the anterior end of the applicator moreover the method potentially additionally comprising steps of deflating the balloon and pulling said stripe and thus thrusting the balloon towards the posterior abdominal wall while or after ejecting said applicator the role of the stripe is hence to ensure complete deflation of the balloon thus enabling its easy ejection throughout the applicator it is acknowledged in this respect that the inflating tube may provide an effective means for ejecting the balloon it is according to another embodiment of the present invention wherein the method defined in any of the above comprising inter alia immobilizing the rim of the posterior mesh to the posterior abdominal wall utilizing a plurality of anchoring means it is according to another embodiment of the present invention wherein the method further comprising utilizing of at least one inflatable balloon thus providing a driving force for helically deploying the posterior mesh this method comprising inter alia the following a inserting said applicator throughout the hernia into the wall of the abdominal cavity b releasing at least one mesh into said cavity while helically deploying the same such that said mesh is laying in parallel to said wall c inflating said balloon to a predetermined size hence thrusting said mesh towards the posterior abdominal wall d deflating said balloon.