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Transradial treatment of bifurcation coronary disease using the Multi-Link Frontier bifurcation stent system
1The Cardiothoracic Centre, Liverpool, United Kingdom.
Insights
The Multi-Link Frontier stent offers a novel solution for complex coronary artery bifurcation lesions, enabling single-stent treatment via a transradial approach. This study shows promising immediate results in five patients, overcoming previous access limitations.
Area of Science:
- Interventional Cardiology
- Vascular Devices
Background:
- Percutaneous coronary intervention (PCI) for coronary artery bifurcation lesions presents technical challenges, particularly the risk of side branch occlusion.
- Conventional stent designs often struggle to adequately cover the side branch ostium while maintaining access.
Observation:
- The Multi-Link Frontier stent is designed for single-stent treatment of bifurcation lesions, addressing main branch and side branch ostium stenting.
- A previous requirement for a 7 French (Fr) guide catheter discouraged its use with the transradial approach.
Findings:
- This study reports the immediate outcomes of using the Multi-Link Frontier stent in five consecutive patients with bifurcation coronary lesions.
- The transradial approach was successfully utilized with this specialized bifurcation stent.
Implications:
- The Multi-Link Frontier stent, when used with a transradial approach, demonstrates feasibility for treating complex bifurcation lesions.
- This may expand treatment options for patients requiring PCI for bifurcation disease, potentially improving outcomes.
Abstract:
Percutaneous coronary intervention (PCI) for bifurcation lesions is technically limited by the risk of side branch occlusion. Despite using various strategies for the treatment of bifurcation lesions, adequate stent coverage of the side branch ostium remains difficult with conventional stent design. The Multi-Link Frontier stent is a specifically designed bifurcation stent that allows stenting of the main branch and the side branch ostium with a single stent, whilst preserving access to the side branch. Requirement for a 7 French (Fr) guide has discouraged operators from using this device via a transradial approach. We present the immediate results of using the Multi-Link Frontier stent in 5 consecutive cases with bifurcation coronary lesions using a transradial approach.
