Corrigendum to “Application of 3D Printing-Assisted Articulating Spacer in Two-Stage Revision Surgery for Periprosthetic Infection after Total Knee Arthroplasty: A Retrospective Observational Study”

Kong, Lingtong; Mei, Jiawei; Ge, Wufei; Jin, Xiansheng; Chen, Xiaoxuan; Zhang, Xianzuo; Zhu, Chen

doi:10.1155/2021/9792626

Cited by 3 publications

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“…Tsai et al [ 15 ] reported that the use of a computer‐aided design articulating spacer in a two‐staged revision of a periprosthetic knee infection significantly controlled infection, improved clinical outcomes, increased range of motion, and decreased mechanical complications. Kong et al [ 16 ] explored a set of alternative articular spacers using 3D printing, which they used in two‐stage revision surgeries for periprosthetic joint infection after total knee arthroplasty. They concluded that 3D printing‐assisted articular spacers provide satisfactory range of motion during the interim period, prevent bone loss, facilitate second‐stage reimplantation and postoperative rehabilitation, and result in low reinfection and complication rates.…”

Section: Discussionmentioning

confidence: 99%

Using 3D Printing Technology to Manufacture Personalized Bone Cement Placeholder Mold for Bone Defect Repair and Reconstruction with Infection: A Case Report

Zheng¹,

Yu²,

Xu³

et al. 2023

Orthopaedic Surgery

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BackgroundLimb salvage surgery is the preferred treatment for most malignant bone tumors, but postoperative infection treatment is very challenging. Simultaneously controlling infection and solving bone defects are clinical treatment challenges.Case PresentationHere we describe a new technique for treating bone defect infection after bone tumor surgery. An 8‐year‐old patient suffered an incision infection after osteosarcoma resection and bone defect reconstruction. In response, we designed her a personalized, anatomically matched, antibiotic‐loaded, bone cement spacer mold using 3D printing technology. The patient's infection was cured, and limb salvage was successful. In follow‐up, the patient had returned to normal postoperative chemotherapy and was able to walk with the help of a cane. There was no obvious pain in the knee joint. At 3 months after operation, the range of motion of the knee joint was 0°–60°.ConclusionThe 3D printing spacer mold is an effective solution for treating the infection with large bone defect.

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Section: Discussionmentioning

confidence: 99%

Using 3D Printing Technology to Manufacture Personalized Bone Cement Placeholder Mold for Bone Defect Repair and Reconstruction with Infection: A Case Report

Zheng¹,

Yu²,

Xu³

et al. 2023

Orthopaedic Surgery

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“…Instrumental quirúrgico Recambio de rodilla en dos tiempos con espaciador de cemento articulado hecho a medida con tecnología 3D 298,299 Adquisición de la imagen: TAC rodilla contralateral Segmentación: Procesado: Impresión:…”

Section: Fdmunclassified

Impresión 3D en Cirugía Ortopédica y Traumatología. Revisión sistemática de su aplicabilidad y estudio de los métodos de esterilización más adecuados para la utilización en quirófanos de las impresiones realizadas en el hospital.

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Optimizing revision arthroplasty: the role of customized articulating spacers

Minasov,

Yakupov,

Akbashev

et al. 2024

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Introduction The advancement of surgery is set against a backdrop of continuous development and surgical innovations have transformed the way clinical care is delivered. Revision surgery might be required to address complications of primary arthroplasty. The first stage of revision arthroplasty would involve removal of an implant and placement of an antibiotic-impregnated cement spacer to maintain the joint space and stability, prevent soft tissue retraction, provide local antibiotic release and preserve bone tissue for revision implantation at the final stage of revision. Custom-made articulating spacers are a promising tool for optimizing the first stage of revision arthroplasty.The objective was to summarize the current data and present comprehensive information about spacers used in two-stage revision arthroplasty including manufacturing techniques, physical and chemical properties, clinical applications, the possibility of customization within the first stage of revision arthroplasty, current and promising directions for research.Material and methods The original literature search was conducted on key resources including Scientific Electronic Library (www.elibrary.ru), the National Library of Medicine (www.pubmed.org), the Cochraine Library (www.cochranelibrary.com) between 2018 and 2023 using search words and phrases: total arthroplasty, complications, revision arthroplasty, articulating spacer, periprosthetic joint infection, additive manufacturing, 3D printing.Results A comparative analysis of factory supplied, home-made, dynamic and static spacer models showed that the choice of articulating spacers for revision arthroplasty of major joints is of great relevance. Advantages of factory-made spacers include standardized range of sizes, the reliability and availability for medical institutions. They are characterized by limited use in repair of severe bone defects.Discussion Custom-made articulating spacers enable specific tailoring to accommodate individual defects. Despite high expectations from custom-made spacers, development of optimal technologies for rapid prototyping is essential. Investments in research and development in this area have the potential to create innovative solutions that can significantly improve the results of revision arthroplasty.Conclusion The paper explores the importance of systemization of knowledge about spacers and the role of new research in improving the design and functionality. Progress in the field of materials science, additive technologies and a personalized approach to spacer manufacturing can expand possibilities of revision arthroplasty and the effectiveness. Personalized approaches and improved methods of local drug delivery that provide controlled release of antibiotics can improve the results of treatment of periprosthetic joint infections.

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Corrigendum to “Application of 3D Printing-Assisted Articulating Spacer in Two-Stage Revision Surgery for Periprosthetic Infection after Total Knee Arthroplasty: A Retrospective Observational Study”

Cited by 3 publications

References 1 publication

Using 3D Printing Technology to Manufacture Personalized Bone Cement Placeholder Mold for Bone Defect Repair and Reconstruction with Infection: A Case Report

Using 3D Printing Technology to Manufacture Personalized Bone Cement Placeholder Mold for Bone Defect Repair and Reconstruction with Infection: A Case Report

Impresión 3D en Cirugía Ortopédica y Traumatología. Revisión sistemática de su aplicabilidad y estudio de los métodos de esterilización más adecuados para la utilización en quirófanos de las impresiones realizadas en el hospital.

Optimizing revision arthroplasty: the role of customized articulating spacers

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