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December 6, 2025Biomedical Materials

Oxygen-enhanced 3D-printed scaffolds for repair of ischemic bone

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Authors

ANAnkita NegiUttarakhand Seva Nidhi Paryavaran Shiksha SansthanNKNaveen KumarGalgotias UniversityPSPrateek SaxenaIndian Institute of Technology Mandi

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Overview

Experimental findings show that oxygen delivery enhances mechanical strength and cell proliferation, indicating a potential advance in avascular necrosis treatment.

Key Points

  • Bone regeneration improved significantly in hypoxic conditions with oxygen-delivery scaffolds, indicating better clinical outcomes.
  • The study demonstrated a notable mechanical strength of the 4% composite scaffold compared to other formulations.
  • Assessment involved in vitro testing of MG-63 cells under hypoxia, showcasing effective oxygen delivery and biocompatibility.
  • Findings highlight the promising implications of oxygen-enhanced scaffolds in treating avascular necrosis and preventing bone collapse.

Cite This Study

Negi et al. (2025) studied this question.

synapsesocial.com/papers/69337cefb3f947a0a125a3f2https://doi.org/10.1088/1748-605x/ae2726
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