I need a ‘Discussion’ on the topic of Negative Pressure Wound therapy vs Convent

I need a ‘Discussion’ on the topic of Negative Pressure Wound therapy vs Conventional wound therapy with current practices and SOPs, Recommendations. Include review of current guidelines on Surgical Site Complications and Surgical site complications.Highlight the lacunae of existing literature to necessitate current Trial (RCT). Include previous retrospective and prospective trials and meta analyses and articles other than those provided as necessary for reference.