<prompt> Advantage of Minimal access surgeryHeat lossBetter Hemostasis controlImproved visionIn wound pain  <response>: The core principles of minimal access surgery independent of procedure or device can be summarized by the acronym I-VITROS: Insufflatecreate space - to allow surgery to take place in the minimal access setting Visualise - the tissues, anatomical landmarks and the environment for the surgery to take place Identify - the specific structures for surgery Triangulate - surgical tools such as po placement to optimise the efficiency of their action, and ergonomics by minimising overlap and clashing of instruments Retract - and manipulate local tissues to improve access and gain entry into the correct tissue planes Operate - incise, suture, anastomose, fuse Sealhaemostasis. Ref: Bailey and love 27th edition Pgno : 105 