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Overview

Robotic-Assisted Cardiothoracic Surgery (RACTS) is a state-of-the-art, minimally invasive heart and chest surgery technique that uses robotic technology to perform complex procedures with exceptional precision and control.

Unlike traditional open-heart surgery, which requires a large chest incision, robotic-assisted surgery is performed through tiny keyhole-sized cuts between the ribs. The surgeon operates using a robotic console that translates hand movements into precise actions by robotic arms equipped with high-definition 3D cameras and microinstruments.

This advanced approach allows for faster recovery, minimal pain, and superior outcomes, making it a preferred option for many heart and thoracic procedures.

What is robotic-assisted cardiothoracic surgery?

Robotic-assisted cardiothoracic surgery is a minimally invasive technique that enables surgeons to perform delicate cardiac and thoracic procedures using robotic instruments that mimic the movement of the human hand — but with far greater precision and range of motion.

The robotic system provides a magnified 3D view of the heart and chest cavity, ensuring unparalleled surgical accuracy while minimizing trauma to surrounding tissues.

When is robotic-assisted surgery recommended?

Your cardiac or thoracic surgeon may recommend robotic-assisted surgery for conditions such as:

  • Mitral valve repair or replacement
  • Atrial septal defect (ASD) closure
  • Coronary artery bypass grafting (CABG) (minimally invasive)
  • Atrial fibrillation correction (maze procedure)
  • Lung lobectomy or mediastinal tumor removal
  • Thymectomy for myasthenia gravis or tumors
  • Re-do cardiac or thoracic surgeries (to minimize risk and scarring)
How is robotic-assisted cardiothoracic surgery performed?
  • The procedure is done under general anesthesia.
  • A few small incisions (5–10 mm) are made between the ribs.
  • A robotic surgical system is positioned at the bedside.
  • The surgeon sits at a console and controls the robotic arms, which hold a 3D camera and miniaturized surgical instruments.
  • The robot’s instruments replicate the surgeon’s precise hand movements with extreme steadiness and accuracy.
  • The heart or lung procedure is completed with minimal disruption to muscles and tissues.

The entire team — including anesthesiologists, perfusionists, and nurses — works together to ensure safety and success.

Is robotic-assisted heart surgery safe?

Yes. Robotic-assisted cardiac surgery is proven to be safe and effective when performed by trained and experienced cardiothoracic surgeons.

Key safety advantages include:

  • Enhanced visualization and accuracy
  • Reduced risk of bleeding or infection
  • Less post-operative pain
  • Faster recovery and discharge

BMH’s advanced operating rooms are equipped with cutting-edge robotic systems and real-time monitoring technology to ensure precision and patient safety.

What are the benefits of robotic-assisted cardiothoracic surgery?
  • Smaller incisions — minimal scarring and less pain
  • Shorter hospital stay (typically 3–5 days)
  • Faster recovery and early return to normal activities
  • Less blood loss and lower risk of complications
  • Superior cosmetic results
  • High surgical accuracy, even in complex or redo cases
How does robotic-assisted surgery differ from traditional open surgery?
AspectOpen-Heart SurgeryRobotic-Assisted Surgery
IncisionLarge (sternum split)Small (keyhole incisions)
Pain & RecoveryMore pain, longer recoveryMinimal pain, faster healing
ScarringProminent chest scarTiny, barely visible marks
PrecisionManualComputer-enhanced robotic control
Hospital Stay7–10 days3–5 days

Robotic-assisted surgery offers all the benefits of traditional surgery — but with reduced trauma and faster rehabilitation.

What is recovery like after robotic-assisted cardiac surgery?
  • Hospital stay: Usually 3–5 days
  • Pain: Minimal, managed with mild medication
  • Return to normal activities: Within 2–3 weeks
  • Follow-up: Regular check-ups to monitor healing and heart function

Patients often experience better comfort, quicker mobility, and improved quality of life post-surgery.

Who is eligible for robotic-assisted cardiac surgery?

Most patients needing heart or chest surgery can be considered for robotic-assisted procedures. Eligibility depends on:

  • Type of heart/lung condition
  • Overall health and heart function
  • Prior surgeries or anatomy variations

Your cardiac surgeon at BMH will assess your condition and determine the best, safest approach for your treatment.

Call to Action

If you or your loved one requires heart or thoracic surgery, the Cardiothoracic Surgery Team at Baby Memorial Hospital (BMH) offers advanced Robotic-Assisted Cardio Thoracic Surgery (RACTS) — combining the expertise of skilled surgeons with cutting-edge robotic technology for safer procedures, smaller incisions, and faster recovery.

👉 Book an Appointment Online or visit BMH to consult our expert robotic cardiac and thoracic surgeons.

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