Validity and prognostic value of a novel intraoperative assessment tool for reduction in trimalleolar fractures: the SGSC checklist approach - Report - MDSpire

Validity and prognostic value of a novel intraoperative assessment tool for reduction in trimalleolar fractures: the SGSC checklist approach

  • By

  • Hua Gao

  • Guoqiang Xu

  • Ji Ma

  • Yijun Wang

  • Jiatian Wang

  • Rubing Zhou

  • Zhenyu Liu

  • Baojun Wang

  • June 18, 2026

  • 0 min

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Clinical Report: Efficacy and Prognostic Significance of SGSC Checklist Method

Overview

The SGSC checklist method demonstrates improved intraoperative evaluation for trimalleolar fractures, correlating well with postoperative CT assessments. This tool may enhance surgical outcomes by providing a standardized approach to fracture reduction assessment.

Background

Trimalleolar fractures are complex injuries that can significantly impact long-term functional outcomes. Current intraoperative evaluation methods often fail to detect subtle misalignments, leading to inadequate reductions that are only identified postoperatively. The introduction of a standardized checklist aims to address these deficiencies and improve surgical precision.

Data Highlights

PhaseAssessmentOutcome
Phase 1SGSC vs. Postoperative CTValidity of reduction quality
Phase 2SGSC resultsCorrelation with AOFAS scores and complications

Key Findings

  • The SGSC checklist integrates arthroscopic and fluoroscopic evaluations for comprehensive assessment.
  • Each criterion in the SGSC is graded as Green, Yellow, or Red, facilitating quick decision-making.
  • Intraoperative SGSC evaluations showed strong correlation with postoperative CT findings.
  • SGSC results were predictive of short-term AOFAS scores and complication rates.
  • Standardized assessment may reduce the risk of overlooked intraoperative misalignments.

Clinical Implications

Surgeons should consider implementing the SGSC checklist to enhance intraoperative assessment of trimalleolar fractures. This tool may lead to improved surgical outcomes by ensuring thorough evaluation and reducing the likelihood of postoperative complications.

Conclusion

The SGSC checklist represents a promising advancement in the intraoperative evaluation of trimalleolar fractures, with potential to improve clinical outcomes through standardized assessment practices.

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