Alex B Walinga, James Butler, Jari Dahmen, Sjoerd A S Stufkens, Guillaume Robert, John G Kennedy, Gino M M J Kerkhoffs
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引用次数: 0
Abstract
Objective: The purpose of this prospective study was to evaluate the quality of the reparative cartilage during second-look needle arthroscopy following talar osteoperiostic grafting from the iliac crest (TOPIC) or autologous osteochondral transplantation (AOT) procedure for the management of large osteochondral lesions (OCLs) of the talus.
Design: Prospective case series.
Methods: Patients who underwent second-look needle arthroscopy following either TOPIC or AOT procedure were prospectively recruited when they needed a second look. The primary outcome was the assessment of the quality of the reparative cartilage via second-look needle arthroscopy scored by the International Cartilage Repair Society (ICRS) score. The secondary outcomes were the number and nature of needle arthroscopy interventions and complications associated with these interventions.
Results: Five patients underwent second-look needle arthroscopy following TOPIC procedure and 11 patients underwent second-look in-office needle arthroscopy following AOT. The mean ICRS in the TOPIC cohort was 9.4 ± 1.0 at a mean time of 24.4 months following the index procedure. The mean ICRS in the AOT cohort was 10.6 ± 1.3 at a mean time of 58.8 months following the index procedure. No complications were observed in either cohort.
Conclusion: This study demonstrated that TOPIC and AOT lead to adequate-looking quality reparative cartilage at short-term to mid-term follow-ups. However, further studies with larger patient cohorts and longer follow-ups are warranted. Furthermore, second-look needle arthroscopy is a safe and viable minimally invasive procedure that can effectively evaluate the quality of reparative cartilage following surgical intervention for OCLs of the talus.
期刊介绍：
CARTILAGE publishes articles related to the musculoskeletal system with particular attention to cartilage repair, development, function, degeneration, transplantation, and rehabilitation. The journal is a forum for the exchange of ideas for the many types of researchers and clinicians involved in cartilage biology and repair. A primary objective of CARTILAGE is to foster the cross-fertilization of the findings between clinical and basic sciences throughout the various disciplines involved in cartilage repair.
The journal publishes full length original manuscripts on all types of cartilage including articular, nasal, auricular, tracheal/bronchial, and intervertebral disc fibrocartilage. Manuscripts on clinical and laboratory research are welcome. Review articles, editorials, and letters are also encouraged. The ICRS envisages CARTILAGE as a forum for the exchange of knowledge among clinicians, scientists, patients, and researchers.
The International Cartilage Repair Society (ICRS) is dedicated to promotion, encouragement, and distribution of fundamental and applied research of cartilage in order to permit a better knowledge of function and dysfunction of articular cartilage and its repair.
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