Domestic Neurointerventional Robotic System Completes Valida
Overview
A preclinical animal study conducted by Shenzhen Institute of Advanced Biomedical Robot Co., Ltd. in collaboration with Professor Jianmin Liu's team at Shanghai Changhai Hospital has validated the capabilities of the neurointerventional robotic system PANVIS STAR®. The system successfully completed five major procedures, including cerebral angiography, aneurysm coil embolization, flow diverter deployment, vertebral artery stenting, and carotid artery stenting, with no device-related complications or vascular injury. The study, published in the Journal of Robotic Surgery, marks a significant step toward treatment-capable robotic systems in neurointerventional procedures.
From Surgical robotics — News discovery
Event evidence and corrections
0 attributed source owners. Ownership does not establish independent confirmation. Quantities are reported separately and are never added together.
Reported quantity · procedures completed: 5 other · Basis not reported · Differing source assertions
“pleted for five major categories of procedures: cerebral angiography and establishment of therapeutic access, aneurysm coil embolization, flow diverter (FD) deployment, vertebral artery stenting, and carotid artery stenting. All procedures were successful, with no device-related complications or vascular injury. The entire process, from guidewire and catheter superselective navigation to implant deployment, was perfo”
Exact source · revision 2Source owner not reported
Reported quantity · mean procedural time: 13 other · Basis not reported
“e balloon-expandable stent to the vertebral artery, with the robot maintaining distal wire stabilization during balloon inflation, deflation and retrieval Loading of the stent and microguidewire into the Y valve; balloon inflation 13 min Carotid artery stenting (CAS) Delivery and retrieval of the cerebral protection device (Spider FX), navigation of the balloon and stent, and deployment of the self-expanding stent Lo”
Exact source · revision 2Source owner not reported
Reported quantity · procedures completed: 5 other · Basis not reported · Differing source assertions
“of five surgically created aneurysms were allocated to coiling alone (n = 2), FD implantation (n = 2), and coiling + FD (n = 1). In addition, one right vertebral artery (V1 segment) and one right common carotid artery were utilized for vertebral artery balloon-expandable stent angioplasty and CAS, respectively. Since the objective was to validate technical feasibility rather than to simulate pathological stenosis, no”
Exact source · revision 2Source owner not reported
Evidence dependency changes (2)
- 2026-10-30T20:48:02.409Z · evidence updated · source revision 2. Evidence extraction was updated; current source attributions are shown above.
- 2026-10-30T20:47:35.708Z · evidence updated · source revision 2. Evidence extraction was updated; current source attributions are shown above.
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- Surgical robotics — News discoverySignalChina's Voice: Domestic Neurointerventional Robotic System PANVIS STAR® Completes Validation of Five Major Neurointerventional Procedures in Preclinical Animal Study
A preclinical animal study conducted by Shenzhen Institute of Advanced Biomedical Robot Co., Ltd. in collaboration with Professor Jianmin Liu's team at Shanghai Changhai Hospital has validated the capabilities of the neurointerventional robotic system PANVIS STAR®. The system successfully completed five major procedures, including cerebral angiography, aneurysm coil embolization, flow diverter deployment, vertebral artery stenting, and carotid artery stenting, with no device-related complications or vascular injury. The study, published in the Journal of Robotic Surgery, marks a significant step toward treatment-capable robotic systems in neurointerventional procedures.
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