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Related Experiment Video

Updated: Feb 7, 2026

Coronoid-Temporalis Pedicled Flap for Orbital Floor Defect Reconstruction
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[Application of multi-functional modularized prosthesis in reconstruction for sternal defect].

H F Wang1, Y Xiao, Y X Jin

  • 1Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai 200433, China.

Zhonghua Wai Ke Za Zhi [Chinese Journal of Surgery]
|July 23, 2018
PubMed
Summary

This study shows a new modular sternal reconstruction system is safe and effective for patients needing sternal repair. The system offers a viable solution for complex chest wall reconstructions.

Keywords:
Bone remodelingProsthesis and implantsSternum

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Area of Science:

  • Thoracic Surgery
  • Biomedical Engineering

Background:

  • Sternal reconstruction presents challenges, especially after tumor resection.
  • Existing methods may lack adaptability for complex defects.

Observation:

  • A multi-functional modularized sternal reconstruction system was used in two patients.
  • The system includes adaptable modules for sternum, ribs, and clavicle.

Findings:

  • Both sternal reconstruction surgeries were successful with minimal complications.
  • Patients experienced satisfactory healing without infection, dislocation, or recurrence after 18 and 4 months follow-up.

Implications:

  • This modular system demonstrates feasibility and safety for sternal reconstruction.
  • It offers a promising approach for complex chest wall defect repair.