Key result
Robotic cardiac surgery enables complex mitral repair and revascularization with improved dexterity and visualization.
Why the study?
Robotic cardiac surgery has evolved from minimally invasive operations and offers theoretical and technical benefits that warrant a comprehensive review of its history, current status, and future directions.
This review highlights the evolution, technical advantages, and successful clinical applications of robotic systems in various cardiac surgeries.
Robotic cardiac surgery may enhance precision and recovery in select cases; leaves open need for RCTs to confirm benefits over standard minimally invasive approaches.
Robotic cardiac operations evolved from minimally invasive operations and offer similar theoretical benefits, including less pain, shorter length of stay, improved cosmesis, and quicker return to preoperative level of functional activity. The additional benefits offered by robotic surgical systems include improved dexterity and degrees of freedom, tremor-free movements, ambidexterity, and the avoidance of the fulcrum effect that is intrinsic when using long-shaft endoscopic instruments. Also, optics and operative visualization are vastly improved compared with direct vision and traditional videoscopes. Robotic systems have been utilized successfully to perform complex mitral valve repairs, coronary revascularization, atrial fibrillation ablation, intracardiac tumor resections, atrial septal defect closures, and left ventricular lead implantation. The history and evolution of these procedures, as well as the present status and future directions of robotic cardiac surgery, are presented in this review.
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Bush et al. (2013) conducted a review in Cardiac diseases requiring surgery. Robotic cardiac surgery was evaluated. Robotic surgical systems have been successfully utilized to perform complex mitral valve repairs, coronary revascularization, and other cardiac procedures, offering improved dexterity and visualization.
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