A narrative review on the evolution and impact of smart cannulas in minimally invasive procedures.

Background: This study aimed to explore the evolution and impact of smart cannulas in enhancing outcomes and expanding the scope of minimally invasive cardiac surgery.

Methods: In this study, a comprehensive review of the relevant literature was conducted, focusing on articles detailing the development, implementation, and outcomes associated with smart cannulas in cardiac surgery. PubMed, MEDLINE, and Google Scholar databases were searched until January 2024 using specific search terms related to smart cannulas and cardiac surgery. The review identified six studies, of which five met the inclusion criteria after screening titles and abstracts.

Results: Key findings included improved venous drainage, reduced complications, and enhanced surgical precision. From early prototypes to contemporary designs, smart cannulas demonstrated improved access, enhanced perfusion, and reduced complications compared to traditional cannulation methods. Additionally, advancements in technology-enabled remote access perfusion and facilitated complex procedures in pediatric and adult populations.

Conclusion: Smart cannulas represent a significant advancement in cardiac surgery, offering safer and more efficient alternatives to conventional cannulation techniques. The versatility and effectiveness of smart cannulas have paved the way for expanding the applications of minimally invasive cardiac surgery, ultimately benefiting patients through better improved outcomes and reduced morbidity. Continued research and innovation in smart cannula technology promise further enhancements in the field of cardiac surgery.