Robotic-assisted surgery is transforming modern healthcare by combining advanced technology with high levels of surgical accuracy. This guide explains how robotic surgical systems function, their main components, and the types of procedures they commonly support. It outlines the benefits for both patients and surgeons, including smaller incisions, quicker recovery, improved precision, and enhanced three-dimensional visualisation. The guide also covers treatment costs in India, tips for selecting the right hospital or surgeon, and available financing options, helping patients make informed and confident decisions.
What is a robotic surgery system?
A robotic surgery system is an advanced medical platform that enables surgeons to perform minimally invasive procedures using robotic arms controlled from a specialised console. The system provides a magnified three-dimensional view of the surgical area and translates the surgeon’s hand movements into highly precise, scaled motions. This results in smaller incisions, reduced pain and blood loss, and faster recovery compared to conventional surgical techniques.
Types of robotic surgery systems
Different robotic systems are designed to serve specific surgical needs. Here are some of the widely used types:
- Telerobotic systems: These allow surgeons to operate remotely with robotic arms.
- Supervisory-controlled systems: Surgeons input data, and the robot performs the procedure autonomously.
- Shared-control systems: Both the robot and the surgeon are involved in executing the surgery.
- Da Vinci Surgical System: One of the most popular robotic platforms used globally for minimally invasive surgeries.
Parts of robotic surgery systems
A robotic surgery system is made up of integrated components that work together to enhance surgical precision, control, and visualisation.
- Surgeon console: The control station where the surgeon operates from outside the sterile field. It provides a high-definition, magnified three-dimensional view of the surgical area and includes hand controllers and foot pedals to guide the robotic instruments in real time.
- Patient side cart: Positioned beside the patient, this unit carries three or four robotic arms fitted with specialised, wristed instruments. The arms access the body through small ports, with one arm holding the 3D camera and the others performing surgical tasks.
- Vision cart: Acts as the system’s processing and communication hub. It connects the surgeon console and patient cart, supports image processing, houses light sources for the endoscope, and displays a two-dimensional view for the operating room team.
Benefits of opting for robotic surgery
Robotic surgery offers multiple advantages over traditional surgical approaches, improving outcomes for both patients and surgeons.
Key benefits for patients:
- Faster recovery: Patients can usually return to daily activities within 2 to 3 weeks, much sooner than with conventional surgery.
- Reduced pain: Smaller incisions cause less tissue trauma, lowering post operative pain and dependence on painkillers.
- Lower infection risk: Minimal wounds reduce exposure to contaminants, decreasing the likelihood of infection.
- Minimised blood loss: High surgical precision limits bleeding and reduces the need for blood transfusions.
- Shorter hospital stays: Most patients are discharged within 24 to 48 hours after surgery.
- Improved cosmetic results: Tiny keyhole incisions lead to minimal scarring that is often barely visible.
Key benefits for surgeons:
- Enhanced precision: Robotic systems filter hand tremors, allowing sub-millimetre accuracy during procedures.
- Superior visualisation: High definition three-dimensional cameras provide up to ten times magnification of the surgical field.
- Greater dexterity: Wristed instruments enable smooth movement in tight and complex anatomical spaces.
- Reduced fatigue: Operating from a seated console minimises physical strain during long surgical procedures.
If you're planning to invest in setting up such advanced medical infrastructure, it’s advisable to check your business loan eligibility to support equipment procurement and operational expansion.
Common procedures performed using robotic surgery
| Procedure | Description |
| Prostatectomy | Removal of the prostate gland |
| Hysterectomy | Removal of the uterus |
| Cardiac surgery | Valve repair and coronary artery bypass procedures |
| Gastric bypass | Weight-loss surgery involving the stomach and intestines |
| Colorectal surgery | Treatment of colon and rectum conditions |
| Kidney surgeries | Tumour removal or kidney transplant |
Robotic surgery costs in India
| Type of surgery | Estimated Cost (INR) |
| Prostatectomy | Rs. 2,00,000 – Rs. 4,00,000 |
| Hysterectomy | Rs. 1,50,000 – Rs. 3,00,000 |
| Cardiac surgery | Rs. 4,00,000 – Rs. 7,00,000 |
| Gastric bypass | Rs. 2,50,000 – Rs. 5,00,000 |
| Colorectal surgery | Rs. 2,00,000 – Rs. 4,50,000 |
How to apply for a medical loan for robotic surgery
- Visit the Bajaj Finserv website and go to the doctor loan section
- Fill out the online application form with your details
- Submit your documents digitally
- Get instant approval and quick disbursal to your account
Before applying, it’s also a good idea to check your pre-approved business loan offer for quicker access to funds with customised terms.
How to choose a hospital and surgeon for robotic surgery
- Look for NABH-accredited hospitals with robotic surgery facilities
- Ensure the surgeon is certified and experienced in robotic procedures
- Read patient reviews and testimonials
- Compare treatment costs and financing support
- Verify post-operative care and support services
Difference between Robotic and Traditional Surgery
| Feature | Robotic-Assisted Surgery | Traditional (Open) Surgery |
| Incision Size | Very small (8–12mm) | Large single incision |
| Vision | Magnified 3D HD | Direct line-of-sight |
| Hospital Stay | Typically 1–2 days | Often 3–7+ days |
| Blood Loss | Minimal | Moderate to High |
| Complexity | Best for deep, confined spaces | Ideal for trauma or emergencies |
| Cost | Higher (Machine & Disposables) | Lower (Standard Tools) |
Financing robotic surgery with Bajaj Finserv
Bajaj Finserv offers easy and affordable financing options to help you manage robotic surgery expenses. You can opt for a medical equipment finance solution to cover high-end robotic systems for your clinic or hospital.
Conclusion
Robotic surgery is a game-changer in the medical world, offering enhanced safety, precision, and quicker recovery for patients. While the costs can be high, tailored financial solutions like loans for doctors and professional loans from Bajaj Finserv make advanced treatments more accessible and manageable.
