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February 16, 2026Magnetic Resonance in Medicine1 citations

RF-Induced Heating Effects on Orthopedic Implants During Bone Fracture Healing

Effects of RF ‐Induced Heating of Orthopedic Implants Across Stages of Bone Fracture Healing and Anatomical Variability: In Silico Assessment Using Computational Human Models at 1.5 T and 3.0 T MRI

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Authors

ANAnanya NandikantiJZJianfeng ZhengSLStuart A. Long

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Overview

In silico assessment shows RF-induced heating varies in orthopedic implants during healing, suggesting key MRI safety concerns.

Key Points

  • Assess RF-induced heating of orthopedic implants at different stages of bone fracture healing.
  • Utilized computational human models representing surgery, scar, and healed phases.
  • Analyzed tibial nail and reverse shoulder arthroplasty implants in the models.
  • Evaluated effects of tissue adhesive and its leakage on heating.
  • RF-induced heating varies across healing stages and anatomical models.
  • Localized tissue properties and implantation location affect heating significantly.
  • Findings support the need for improved MRI safety protocols for orthopedic implants.

Cite This Study

Nandikanti et al. (2026) studied this question.

synapsesocial.com/papers/69926575eb1f82dc367a15f4https://doi.org/10.1002/mrm.70296
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Effects of RF-Induced Heating on Stages of Bone Fracture Healing : In Silico Study at 1.5 T and 3.0 T MRI2025
  2. 2From Benchtop to In Silico: Factors Influencing Radiofrequency-Induced Heating of Bone2025
  3. 3Impacts of bone on the worst-case configuration for orthopedic implants under 1.5T and 3T MRI2024
  4. 4Impact of Lower Limb Amputation on Implant Heating During 1. 5 T MRI : Assessment of Active and Passive Device2025
  5. 5Impact of lateral movement of patients on <scp>radiofrequency</scp> ‐induced heating of active and passive implantable medical devices at <scp>3T MRI</scp>2025