biostudies-literatureUnknown14(8)Sridhar BUltrasound-guided lipoaspiration is a minimally invasive method for harvesting autologous adipose-derived stem cells for orthopaedic regenerative applications. This outpatient procedure ensures precise tissue harvesting to obtain high-quality injectable microfragmented adipose tissue. This Technical Note outlines a standardized protocol for ultrasound-guided abdominal lipoaspiration and adipose tissue processing, emphasizing the benefits of ultrasound use in optimizing cell yield and minimizing procedural risks.Arthroscopy techniques103656https://www.ebi.ac.uk/biostudies/studies/S-EPMC12420504biostudies-literatureUltrasound-Guided Abdominal Lipoaspiration for Orthopaedic Applications: A Minimally Invasive Outpatient Technique.PMC12420504Sridhar BKatz MKatz NDeMers APancholi NDregalla RfalseUltrasound-Guided Abdominal Lipoaspiration for Orthopaedic Applications: A Minimally Invasive Outpatient Technique.Ultrasound-guided lipoaspiration is a minimally invasive method for harvesting autologous adipose-derived stem cells for orthopaedic regenerative applications. This outpatient procedure ensures precise tissue harvesting to obtain high-quality injectable microfragmented adipose tissue. This Technical Note outlines a standardized protocol for ultrasound-guided abdominal lipoaspiration and adipose tissue processing, emphasizing the benefits of ultrasound use in optimizing cell yield and minimizing procedural risks.2025-01-01T00:00:00Z2025 Aug2026-04-25T03:15:58.599Z2026-04-25T03:14:30.461ZS-EPMC124205044093653010.1016/j.eats.2025.103656