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Bioabsorbable Occluder for Outlet VSD: Safety and Aortic Valve Effects
Sponsor: First Affiliated Hospital of Guangxi Medical University
Summary
This study aims to evaluate the efficacy and safety of transcatheter bioabsorbable occluder closure in patients with outlet-type ventricular septal defect (outlet VSD), with a focus on assessing its impact on aortic valve function.
Official title: Transcatheter Bioabsorbable Occluder Closure for Outlet Ventricular Septal Defect: Safety, Effectiveness and Impact on Aortic Valve Function
Key Details
Gender
All
Age Range
1 Year - Any
Study Type
OBSERVATIONAL
Enrollment
50
Start Date
2025-06-30
Completion Date
2032-12-31
Last Updated
2025-06-27
Healthy Volunteers
No
Conditions
Interventions
transcatheter closure of outlet VSDs with bioabsorbable occluders
Transcatheter closure of outlet ventricular septal defects using a bioabsorbable occluder (Shape Memory Alloy Ltd, Shanghai, China). Implantation is performed via femoral/transthoracic approach under echocardiographic guidance following standard interventional protocols.
Locations (1)
The First Affiliated Hospital of Guangxi Medical University
Nanning, Guangxi, China