title: Stem Cells in Orthopedics: A Comprehensive Guide for the General Orthopedist.
abstract: The use of biologic adjuvants in the treatment of operative and nonoperative orthopedic injuries continues to expand in concert with our understanding of the acute and chronic healing process of musculoskeletal injuries. Stem cell treatments in orthopedics are among the most commonly explored options, and have found varying levels of success in promoting osseous and soft tissue healing. Basic science and translational studies have demonstrated the potential for broad application of stem cells in the treatment of a growing number of musculoskeletal injuries. Emerging clinical studies have also provided promising results, although the vast majority of studies have featured small sample sizes and limited duration of follow-up. In addition, a number of important questions remain regarding the clinical safety, treatment delivery, and overall efficacy of stem cell augmentation of injured tissue in orthopedics. The objective of the current review is to present a broad overview of the current state of stem cell treatments in orthopedic surgery, with an emphasis on soft tissue healing. This review of stem cell treatment covers the basic science behind biologic augmentation, advantages of the various stem cell sources, preclinical results, and current and future clinical applications.
authors.forename: Bryan M
authors.initials: BM
authors.lastname: Saltzman
authors.forename: Benjamin D
authors.initials: BD
authors.lastname: Kuhns
authors.forename: Alexander E
authors.initials: AE
authors.lastname: Weber
authors.forename: Adam
authors.initials: A
authors.lastname: Yanke
authors.affiliation: Department of Orthopaedic Surgery, Section of Sports Medicine, Rush University Medical Center, Chicago, IL. shane.nho@rushortho.com.
authors.forename: Shane J
authors.initials: SJ
authors.lastname: Nho
mesh_terms: D006801:Humans; D019637:Orthopedic Procedures; D009985:Orthopedics; D033581:Stem Cell Transplantation; D014945:Wound Healing