In plain language
In 8 elective coronary angioplasty patients, a robotic system operated from a remote cockpit worked safely, and the operating physician's measured radiation exposure was 97% lower than at the usual tableside position. Doses to nurses and technologists were not reported.
At a glance
- Type of study
- Original research, Prospective cohort study
- Who was studied
- Interventional cardiologists, Patients
- Size
- n = 8 patients
- Summary based on
- the abstract
What it found
Operator radiation exposure at the robotic cockpit was far lower than at the standard table position.
Key figures: 97% lower
The primary endpoint of device clinical success without in-hospital major adverse cardiac events was met in all patients.
Key figures: 100% (8 of 8 patients)
The robotic system completed nearly all planned angioplasty steps.
Key figures: 97.9% (47 of 48 steps)
No device- or procedure-related complications and no in-hospital or 30-day major adverse cardiac events occurred.
Operators rated robotic performance as equal to or better than manual procedures in almost all cases.
Key figures: 97.5% of cases
Limits to keep in mind
First-in-human feasibility study of only 8 patients without a randomized manual control group; the abstract does not describe how operator dose was measured, and only the primary operator's exposure was reported, not that of other staff.
Related research summaries
- Safety and feasibility of robotic percutaneous coronary intervention: PRECISE (Percutaneous Robotically-Enhanced Coronary Intervention) Study (2013, Prospective cohort study)
- Operator radiation burden and periprocedural outcomes in robotic-assisted versus manual percutaneous coronary intervention: a meta-analysis (2026, Meta-analysis)
- Radiation Exposure, Training, and Safety in Cardiology (2024, Narrative review)
- Ionizing Radiation in Interventional Cardiology and Electrophysiology (2019, Narrative review)
- Clinical Feasibility of Robotic-Assisted Endovascular Visceral Interventions (2026, Prospective cohort study)
How this summary was made
ORSIF prepared this summary with AI assistance from the abstract of the paper. A program then checked that the passage supporting each finding appears word for word in that source. A person has not yet reviewed each summary, so read the original before relying on a number. ORSIF summarizes research and does not endorse any product or company. Report a problem with this summary.
Prepared November 3, 2026.