A landmark medical procedure in the United Kingdom has highlighted how advanced technology could transform access to specialised healthcare globally, including in countries such as Nigeria, where access to specialist surgeons remains limited.
Prokar Dasgupta, a London-based urologist, recently performed the UK’s first long-distance robotic surgery from about 2,400 kilometres away, operating on a patient located in Gibraltar while he remained in London.
The surgeon carried out the procedure using a robotic surgical system that allowed him to control instruments remotely through a digital console.
The robot, equipped with mechanical arms and a high-definition 3D camera, replicated the surgeon’s movements in real time while a local medical team monitored the patient in the operating theatre.
The patient, treated at St Bernard’s Hospital, underwent prostate cancer surgery while Dasgupta controlled the operation from The London Clinic.
Despite the distance, the delay between the surgeon’s command and the robot’s movement was minimal, about 60 milliseconds, allowing the operation to proceed safely and precisely.
The successful procedure is being viewed as a major step forward for ‘telesurgery,’ a model that allows specialist doctors to perform operations from thousands of kilometres away using robotics and high-speed internet connectivity.
For countries like Nigeria, the development could offer a glimpse into how technology might address longstanding healthcare gaps.
Nigeria already face a significant shortage of specialist surgeons, with many concentrated in major cities such as Lagos and Abuja, leaving rural communities with limited access to complex medical procedures.
If deployed locally, remote robotic surgery could allow specialists in urban hospitals to operate on patients in distant regions without requiring them to travel long distances, which is a major barrier to treatment in many parts of the country.
This model could also enable international collaboration, where Nigerian hospitals connect with global specialists for complex procedures while local doctors assist on-site.
However, significant hurdles remain as the success of remote surgery depends heavily on ultra-reliable high-speed internet, stable electricity supply, and access to expensive robotic equipment infrastructure that remains inconsistent in many parts of Nigeria.
Despite these challenges, the breakthrough in the UK demonstrates how the convergence of robotics, digital connectivity and artificial intelligence could redefine the future of healthcare delivery worldwide, offering a potential pathway for countries like Nigeria to bridge critical gaps in specialist care.