J Knee Surg 2015; 28(02): 151-156
DOI: 10.1055/s-0034-1373741
Original Article
Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Barbed Sutures in Total Knee Arthroplasty: Are These Safe, Efficacious, and Cost-Effective?

Aditya V. Maheshwari
1   Department of Orthopaedic Surgery and Rehabilitation, SUNY Downstate Medical Center, New York, New York
,
Qais Naziri
1   Department of Orthopaedic Surgery and Rehabilitation, SUNY Downstate Medical Center, New York, New York
2   Center for Joint Preservation and Replacement, Rubin Institute for Advanced Orthopedics, Baltimore, Maryland
,
Andy Wong
1   Department of Orthopaedic Surgery and Rehabilitation, SUNY Downstate Medical Center, New York, New York
,
Ivan Burko
1   Department of Orthopaedic Surgery and Rehabilitation, SUNY Downstate Medical Center, New York, New York
,
Michael A. Mont
2   Center for Joint Preservation and Replacement, Rubin Institute for Advanced Orthopedics, Baltimore, Maryland
,
Vijay J. Rasquinha
1   Department of Orthopaedic Surgery and Rehabilitation, SUNY Downstate Medical Center, New York, New York
› Author Affiliations
Further Information

Publication History

14 January 2014

11 February 2014

Publication Date:
24 April 2014 (online)

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Abstract

The use of barbed sutures has become increasingly popular; however, their efficacy and safety continues to be debated. We review the records of 333 primary total knee arthroplasties (TKAs) to determine the difference in wound closure and total operative time between patients closed with a barbed versus standard sutures. We also evaluated complication rates and cost differences between the two groups. Overall, we saw no significant difference in either wound closure time (31 vs. 30 minutes) or total operative time (115 vs. 114 minutes). No significant differences were observed in the complication rate. Material costs were lower overall in the barbed suture group ($66.78 vs. 82.59). Further studies will be required to determine the role of barbed sutures in TKA.

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