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Updated: Aug 14, 2026
14:14
Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement
Published on: December 11, 2017
[Tricuspid valve re-replacement: analysis of 4 cases]
Zhonghua Wai Ke Za Zhi [Chinese Journal of Surgery]
|September 1, 1994
Summary
Mechanical tricuspid valve failure requires urgent reoperation. Successful tricuspid valve re-replacement in four patients demonstrates a viable treatment for this life-threatening complication.
Area of Science:
- Cardiovascular Surgery
- Biomedical Engineering
Background:
- Mechanical tricuspid valves can fail due to thrombosis, necessitating urgent reoperation.
- Tricuspid valve replacement is a critical procedure for patients with severe tricuspid regurgitation or stenosis.
Observation:
- Four patients experienced mechanical valve failure after tricuspid valve replacement.
- These patients required immediate intervention to prevent mortality.
Findings:
- Successful tricuspid valve re-replacement was achieved in all four patients.
- The study discusses management strategies, surgical techniques, and valve selection for re-replacement.
Implications:
- Tricuspid valve re-replacement is a feasible and life-saving option for patients with mechanical valve failure.
- This experience contributes to the understanding of managing complex cardiac valve complications.
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