Sensor-integrated PMMA bone cement enables multimodal data acquisition in a load-bearing orthopedic knee spacer implants

Frontiers in Bioengineering and Biotechnology · 2026-11-05 · 期刊论文

Abstract Periprosthetic joint infection (PJI) is a severe complication of total knee arthroplasty and is a leading cause of revision surgery, and is associated with significant morbidity. Two-stage exchange using antibiotic-loaded polymethylmethacrylate (PMMA) spacers remains the clinical gold standard, yet the decision to reimplant relies largely on indirect markers and clinical judgment, as no method allows continu…

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Nguyen Bach Tran, Laura Capogrosso, Christoph Dillitzer 等

本文摘自《每日前沿研究简报 · 2026-11-07》「工程与材料」。本内容仅用于研究信息整理与科普交流，不构成医疗建议。