544 Improvement of Skin Quality in Patients Undergoing Nasal Fat Grafting: A Systematic Review Protocol

Abstract Aim Primary aims: to understand the effects of adipose tissue or its derivatives on nasal skin quality, and whether lipofilling may improve quality. Secondary post-lipofilling improvement can be observed quantified in both good quality scarred skin, investigate if changes are related differing levels preoperative (unscarred vs scarred), review outcomes for different types fat harvesting processing techniques prior grafting identify complications following lipofilling. Method A search strategy will developed MEDLINE, Embase, Web Science, Cochrane Central Register Controlled Trials, followed by a grey literature search, relevant publications. Two researchers titles, abstracts, full-texts resulting publications, against inclusion exclusion criteria (a third researcher decide where there disagreements), as part an independent two-person three-stage assessment strategy. Non-English/ Portuguese/ French articles, letters, editorials, expert opinions excluded. Results This systematic has been registered PROSPERO International Prospective Systematic Reviews (CRD 42021290198). Conclusion Adipose regenerative potential; it suggested into region. secondary rhinoplasty procedures being increasingly performed multiple result damage, which should addressed during reconstruction. Understanding improves reconstruction could support use appropriate patients undergoing rhinoplasty.