MEDICAL EQUIPMENT IN THE NATURE OF A VENTED ASPIRATION AND IRRIGATION DEVICE, NAMELY A HANDPIECE AND CANNULA, EITHER ALONE OR IN COMBINATION WITH A CONSOLE, PUMP, AND CANISTER AND A VENTED ASPIRATION DEVICE, NAMELY A HANDPIECE AND CANNULA, EITHER ALONE OR IN COMBINATION WITH A CONSOLE, PUMP, AND CANISTER FOR USE IN SOFT TISSUE ASPIRATION PROCEDURES