Radiographic sclerosis with intraoperative fragile bone in skeletal fluorosis: a case report - Summary - MDSpire

Radiographic sclerosis with intraoperative fragile bone in skeletal fluorosis: a case report

  • By

  • Weikun Hou

  • Lin Liu

  • Wensen Jing

  • Chao Lu

  • Yangquan Hao

  • March 31, 2026

  • 0 min

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Objective:

To report a case of skeletal fluorosis in a patient undergoing bilateral total knee arthroplasty and highlight the challenges posed by the condition, emphasizing its significance in clinical practice.

Key Findings:
  • Preoperative radiographs showed increased bone density, but intraoperative findings revealed severe osteoporosis, indicating a discrepancy between imaging and actual bone quality.
  • The patient had significant calcification of soft tissues, complicating the surgical procedure and increasing the risk of periprosthetic fractures.
  • Postoperative recovery was successful, with significant improvement in knee function, highlighting the importance of tailored surgical approaches.
Interpretation:

Skeletal fluorosis can present with misleading radiographic findings, necessitating thorough preoperative evaluation and careful surgical techniques to avoid complications.

Limitations:
  • The case is a single report and may not represent broader patient experiences with skeletal fluorosis, limiting the applicability of the findings.
  • Long-term outcomes and potential complications were not extensively discussed, which could provide valuable insights for future cases.
Conclusion:

Clinicians should be aware of the potential for skeletal fluorosis to coexist with radiographic sclerosis and intraoperative osteoporosis, emphasizing the need for tailored surgical approaches and thorough preoperative assessments.

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