{"id":23,"slug":"what-is-svf-facial-fat-grafting","question":"What is SVF facial fat grafting?","intent":"informational","language":"en","url":"https://worldwiki.io/q/what-is-svf-facial-fat-grafting","entity":{"slug":"svf-facial-fat-grafting","name":"SVF Facial Fat Grafting","url":"https://worldwiki.io/entity/svf-facial-fat-grafting"},"answer":{"short_answer":"SVF facial fat grafting is facial fat transfer in which the injected fat is enriched with stromal vascular fraction isolated from part of the harvested fat. The rationale is the same as for cell-assisted grafting elsewhere: added stromal cells may support graft survival. Evidence for the face comes mainly from small series rather than large controlled trials.","detailed_answer":null,"format":"paragraph","confidence":75,"verified_at":"2026-09-14 13:42:07","updated_at":"2026-09-14 22:42:08"},"sources":[{"id":23,"title":"Cell-Assisted Lipotransfer: A Systematic Review of its Efficacy","url":"https://pubmed.ncbi.nlm.nih.gov/37608190/","publisher":"Aesthetic Plastic Surgery (2024)","type":"academic","accessed_at":"2026-09-14 13:42:07"}],"published_at":"2026-09-14 13:42:07"}