Editorial Commentary: It's Not a Matter of "If," but "When": Tissue Printing in Orthopaedic Sports Medicine Is Around the Corner.

Authors

Philip J Rosinsky

Published in

Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association. Aug 20, 2026. Epub Aug 20, 2026.

Abstract

The treatment of acetabular labral pathology has evolved from selective debridement toward preservation, repair, and reconstruction as the biomechanical importance of the labrum has become increasingly recognized. Despite encouraging clinical outcomes, current autograft and allograft reconstruction techniques remain inherently limited, largely because they fail to fully reproduce the structural and biologic properties of native labral tissue. Emerging tissue engineering approaches, including bioactive scaffold technologies, aim to enhance biologic regeneration by promoting cell adhesion, chondrogenic differentiation, and extracellular matrix deposition. Advances in regenerative medicine and bioprinting have established the conceptual framework for future patient-specific biologic tissue fabrication and personalized orthopaedic constructs. Although substantial biologic, mechanical, and regulatory challenges remain, current scaffold-based technologies may represent an important step toward biologically active and potentially fully engineered labral reconstruction.

PMID:
42624660
Bibliographic data and abstract were imported from PubMed on 21 Aug 2026.

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