Single port robots and flexible endoscopes

I have just returned from the 9th International Robotic Surgery Symposium (IRSS) in Seoul, Korea. This is the final in a series of five blog posts:

1. Neoadjuvant immunotherapy and transoral robotic surgery (TORS)
2. Obstacles to improving treatment regimens in head and neck cancer
3. Scarless surgery – the future of thyroid surgery is robotic
4. Controlling postoperative bleeding – my IRSS paper
5. Future of surgical robots – single ports and flexible endoscopes

There is an increasing number of surgical robotic platforms on the market. The da Vinci system, which is the system we use at my hospital St Vincent’s, Sydney, is a market leader, and continues to evolve. The presentations I saw last week at the IRSS, in combination with conversations I had with colleagues, have convinced me that the next generation of the da Vinci surgical robot, known as the Single Port or SP, is the gateway to a much wider range of minimally invasive surgical (MIS) procedures for head and neck surgery then previously thought. The opportunities for head and neck surgery are so enormous that the theme of this year’s symposium was New Era of Robotic Head and Neck Surgery Using a Flexible Single Port System. But I was also intrigued by a surgical robot developed in South Korea which is addressing the mechanical limitations of existing surgical robotic platforms by developing a flexible endoscopic robot.

Single Port offers big advantages to head and neck procedures

Size matters. In the case of TORS, smaller is usually better. The major advantage of the latest da Vinci SP surgical robot platform is that it has three fully articulating instruments and camera delivered through a single 25mm cannula entry point. TORS surgeons who routinely work with the da Vinci SP, such as my colleagues Chris Holsinger of Stanford University and Scott Magnuson of the University of South Florida, describe the da Vinci SP as having the potential to open a whole new world of approaches not only to the oropharynx but also the nasopharynx and tumours further down the throat. They also tell me that the learning curve for the da Vinci SP is very quick for surgeons already using other generations of the da Vinci platform.

I am excited that St Vincent’s, Sydney, is committed to maintaining its leadership position in robotic surgery and has committed to purchasing a da Vinci SP robot once it becomes available in Australia.  You can learn more about the da Vinci SP here https://www.intuitive.com/en-us/products-and-services/da-vinci/systems/sp