What is one of the benefits of using single stents in clinical practice?

• A. Increased side branch jailing; Decreased risk of restenosis;
• B. Higher costs; Enhanced vessel navigability;

Answer: (B)

Using single stents in clinical practice offers several benefits, one of which is enhanced vessel navigability. Single stents are typically more flexible and can be more easily maneuvered through the vascular system, which facilitates their deployment in a variety of anatomical configurations. This flexibility is advantageous in complex cases where precise placement is necessary, such as in tortuous vessels or when navigating around bifurcations.

Furthermore, enhanced vessel navigability reduces the risk of complications during the procedure, such as stent misplacement or damage to the surrounding tissues. Clinicians can also achieve optimal vessel dilation and coverage without the complications that can arise from deploying multiple stents, such as increased material bulk and inter-stent areas that may complicate long-term outcomes.

In contrast, while some options might indicate potential benefits related to side branch jailing or restenosis, these factors do not align with the particular advantages of single stenting. Single stents typically aim to simplify the intervention rather than contribute negatively to side branch integrity or increase costs.