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Frazier T, March K, Garza JR, Bunnell BA, Darr KF, Rogers E, Hamel K, Gimble JM. Non-homologous use of adipose-derived cell and tissue therapies: Osteoarthritis as a case study. Bone Rep 2022; 17:101601. [PMID: 35874168 PMCID: PMC9305321 DOI: 10.1016/j.bonr.2022.101601] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 06/22/2022] [Accepted: 06/29/2022] [Indexed: 01/09/2023] Open
Abstract
Adipose tissue is widely recognized as an abundant and accessible human tissue that serves as a source of cells and extracellular matrix scaffolds for regenerative surgical applications. Increasingly, orthopedic surgeons are turning to adipose tissue as a resource in their treatment of osteoarthritis and related conditions. In the U.S., the regulatory landscape governing the orthopedic surgical utilization of autologous and allogeneic adipose tissue remains complex. This manuscript reviews the Food and Drug Administration's nomenclature and guidance regarding adipose tissue products. Additionally, it surveys recent pre-clinical and clinical trial literature relating to the application of adipose-derived cells and tissues in the treatment of osteoarthritis.
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Affiliation(s)
- Trivia Frazier
- Obatala Sciences, New Orleans, LA, United States of America,Tulane University, New Orleans, LA, United States of America
| | - Keith March
- University of Florida, Gainesville, FL, United States of America
| | - Jaime R. Garza
- Tulane University, New Orleans, LA, United States of America,University of Texas Health Sciences Center - San Antonio, San Antonio, TX, United States of America
| | - Bruce A. Bunnell
- University of North Texas Health Science Center, Ft. Worth, TX, United States of America
| | - Kevin F. Darr
- Covington Orthopedics Sports Medicine Institute, Covington, LA, United States of America
| | - Emma Rogers
- Obatala Sciences, New Orleans, LA, United States of America
| | - Katie Hamel
- Obatala Sciences, New Orleans, LA, United States of America
| | - Jeffrey M. Gimble
- Obatala Sciences, New Orleans, LA, United States of America,Tulane University, New Orleans, LA, United States of America,Corresponding author at: Obatala Sciences, New Orleans, LA, United States of America.
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