MIS SURGERY – MINIMALLY INVASIVE SPINE SURGERY NEWER ADVANCES IN SPINE SURGERY IS GIVING PROMISING RESULTS DISCECTOMY / DECOMPRESSION/SPINE FIXATION – ALL THESE PROCEDURES CAN BE PERFORMED EFFECTIVELY STICHLESS SURGERY THROUGH SMALL HOLES WE CAN PERFORM THE OPERATIONS NO MUSCLE CUTTING REQUIRED RAPID RECOVERY WITH IMMEDIATE MOBILISATION POSSIBLE REDUCED RISK OF INFECTION AND ICU CARE BENIFICIAL FOR OBESE PERSONS TO AVOID WOUND COMPLICATIONS IDEAL WAY OF TERATING OSTEOPOROTIC FRACTUTRES IN OLD AGE WHICH NEEDS SCREW FIXATION