{"id":34,"slug":"what-affects-fat-graft-survival","question":"What affects fat graft survival?","intent":"informational","language":"en","url":"https://worldwiki.io/q/what-affects-fat-graft-survival","entity":{"slug":"fat-graft-survival","name":"Fat Graft Survival","url":"https://worldwiki.io/entity/fat-graft-survival"},"answer":{"short_answer":"Graft survival depends on harvesting and processing technique, injection in small aliquots, total volume per session, blood supply and softness of the recipient tissue, donor site, the patient's health and weight stability, and postoperative pressure or movement. Cell enrichment with SVF is studied as a way to support survival. Measurement method and time point also change the reported number.","detailed_answer":null,"format":"paragraph","confidence":85,"verified_at":"2026-09-14 13:42:07","updated_at":"2026-09-14 22:42:08"},"sources":[{"id":21,"title":"Advancing fat graft survival: from adipose-derived stem cell mechanisms to next-generation regenerative strategies","url":"https://pubmed.ncbi.nlm.nih.gov/42388980/","publisher":"Frontiers in Cell and Developmental Biology (2026)","type":"academic","accessed_at":"2026-09-14 13:42:07"},{"id":22,"title":"Impact of donor site on fat graft survival in autologous fat transfer to the breast: A systematic review","url":"https://pubmed.ncbi.nlm.nih.gov/42519403/","publisher":"JPRAS Open (2026)","type":"academic","accessed_at":"2026-09-14 13:42:07"},{"id":27,"title":"A Study on Breast Augmentation Using Fat Grafting With Stromal Vascular Fraction (Shin DJ, Ann Plast Surg 2023;90(4):380-384)","url":"https://pubmed.ncbi.nlm.nih.gov/36881737/","publisher":"Annals of Plastic Surgery","type":"academic","accessed_at":"2026-09-14 13:42:07"}],"published_at":"2026-09-14 13:42:07"}