Minimally Invasive Cardiac Surgery (MICS) is an advanced heart surgery technique performed through small incisions instead of the large cuts used in traditional open-heart surgery. It allows surgeons to operate on the heart using specialized instruments and video-assisted technology, resulting in less pain, faster recovery, and smaller scars.
MICS can be used to treat various heart conditions, such as valve repair or replacement, coronary artery bypass, atrial septal defect (ASD) closure, and certain congenital heart diseases.
Minimally invasive cardiac surgery is a keyhole surgical approach to heart operations. Instead of opening the entire breastbone (sternum), surgeons make small incisions between the ribs to reach the heart. This technique uses endoscopic or robotic assistance for enhanced precision and visualization. The result is the same surgical correction as open-heart surgery — but with less trauma, minimal scarring, and quicker healing.
Your cardiac surgeon may recommend MICS for:
Each patient’s suitability is determined after thorough evaluation with echocardiography, CT scan, and cardiac catheterization.
At BMH, advanced robotic-assisted and video-assisted MICS systems are available to ensure precision, safety, and superior outcomes.
Yes. Minimally invasive cardiac surgery is safe and effective when performed by experienced cardiac surgeons. It offers the same long-term results as traditional open-heart surgery with fewer complications. Modern technology, including 3D visualization, advanced monitoring, and robotic instruments, has greatly improved the safety and precision of MICS.
Most patients requiring heart surgery can be considered for MICS, but suitability depends on:
Your cardiac surgeon will evaluate your case and recommend the safest and most effective approach.
Most patients resume normal life much faster, with minimal restrictions.
Yes. Robotic-assisted cardiac surgery is an advanced form of MICS where a robotic system helps the surgeon perform precise movements through very small incisions. It is used for procedures such as mitral valve repair, ASD closure, and coronary bypass, offering exceptional accuracy and cosmetic outcomes.
If you or a loved one has been advised heart surgery, the Cardiothoracic Surgery & Cardiology Team at Baby Memorial Hospital (BMH) offers state-of-the-art Minimally Invasive Cardiac Surgery (MICS) — including robotic-assisted and video-assisted techniques for safer procedures, faster recovery, and better quality of life.
👉 Book an Appointment Online or visit BMH to consult our expert cardiac surgeons and learn about advanced heart surgery options.