The ESMRisadevicethatuseslow-intensityshockwavestounblockcardiacveins(ischemicmyocardialregions)withouttheneedforsurgeryoradditionalprostheticintervention. TheefficacyofESMRtherapyhasbeenproveninvariousmedicalcentersaroundtheworld,withthousandsofpatientsreportingsignificantimprovement.