Delayed dislocation of a sutureless aortic bioprosthesis: the first case

Area of Science:

• Cardiovascular Surgery
• Biomedical Engineering
• Medical Device Technology

Background:

• Sutureless aortic bioprosthesis implantation is a viable option for high-risk patients needing aortic valve replacement.
• The 3F Enable bioprosthesis has demonstrated favorable outcomes in previous studies.
• This technique may reduce extracorporeal circuit time and offers reliable hemodynamic performance.

Observation:

• This case report documents the first instance of upward displacement of a 3F Enable bioprosthesis.
• The displacement was observed three months following the initial implantation procedure.

Findings:

• The upward displacement of the 3F Enable bioprosthesis occurred three months post-implantation.
• This finding represents a novel complication associated with this specific sutureless device.

Implications:

• Further investigation is warranted to understand the mechanisms and frequency of this displacement.
• This observation may influence future device design and implantation protocols for sutureless aortic bioprostheses.
• Clinical vigilance is recommended for patients receiving 3F Enable devices, monitoring for potential complications.