The Intelligence Layer
of Surgery

Nine surgical robots placed on a six-level autonomy ladder, sourced to FDA filings and peer-reviewed studies. Only two make a decision — neither is for sale.

Four surgical robotics companies, four autonomy claims checked against their actual FDA filings. Only one uses the word autonomy at all.

Every surgical robot claims some flavor of AI or autonomy. Here's what the words actually mean, mapped to the six real levels of robotic autonomy.

Autonomous surgery is moving from research labs toward real clinical systems. Here is the 2026 landscape, from surgical AI and robotics to data, autonomy levels and validation.

Credit: Science Robotics Subretinal and retinal vein injections require targeting within a few dozen microns. The retina does not tolerate correction after the fact. An error of a fraction of a millimeter can cause hemorrhage, retinal detachment, or permanent vision loss. In January 2026, researchers at the Institute of Automation, Chinese Academy of Sciences, published results from a robotic system that performed this task without a surgeon controlling the instrument. The Sy

OTTAVA's automated procedure poses and Twin Motion are workflow automation, not surgical autonomy. Here's where J&J's new robot actually sits on the autonomy ladder, and what its open data platform signals about what comes next.