MULLER Endovascular Intervention Robot
MULLER represents Hanglok-Tech’s endovascular intervention platform, designed as a master-slave robotic system for procedures within blood vessels. The system builds upon Hanglok-Tech’s core competencies in real-time navigation and precision control to address catheter-based interventional procedures.
Product Overview
Endovascular interventions require precise catheter manipulation within blood vessels, traditionally performed manually with significant radiation exposure to operating physicians. MULLER addresses these challenges through a master-slave architecture that allows remote operation while maintaining tactile feedback and control precision.
The system emerged from Hanglok-Tech’s foundation in national research projects, including work on cerebrovascular real-time intervention mobile surgical robot systems under the 863 Project framework.
Key Features
MULLER’s 3D/2D vessel registration algorithm, published in IEEE Transactions on Medical Imaging, enables real-time fluoroscopy-guided catheter navigation with reduced physician radiation exposure.
- Master-Slave Architecture: Enables remote catheter manipulation while preserving operator control
- Real-Time Navigation: Continuous position tracking and guidance during intravascular procedures
- 3D/2D Vessel Registration: Integrates preoperative imaging with live fluoroscopy using proprietary algorithms published in IEEE Transactions on Medical Imaging
- Radiation Reduction: Designed to minimize physician exposure through remote operation capability
Technical Specifications
MULLER is a master-slave endovascular robot with real-time 3D tracking, fluoroscopy-compatible imaging integration, and an ergonomic master console for coronary and neurovascular procedures.
| Parameter | Specification |
|---|---|
| System Type | Master-slave remote operation |
| Navigation | Real-time 3D tracking |
| Imaging Integration | Fluoroscopy compatible |
| Control Interface | Ergonomic master console |
Clinical Applications
MULLER targets endovascular procedures including:
- Coronary artery interventions
- Peripheral vascular procedures
- Neurovascular applications
- General catheter-based diagnostic and therapeutic procedures
The platform aims to standardize catheter manipulation across different operators while reducing the physical demands and radiation exposure associated with manual techniques.
Regulatory Status
| Region | Status | Date |
|---|---|---|
| China (NMPA) | Clinical Trial | - |
| Europe (CE) | Not Applied | - |
| United States (FDA) | Not Applied | - |
MULLER is in clinical trials as part of Hanglok-Tech’s two-product clinical program announced in 2022.
Frequently Asked Questions
What types of vascular procedures can MULLER assist?
MULLER is designed for endovascular interventions requiring catheter manipulation, including coronary, peripheral, and neurovascular procedures. The master-slave system enables remote operation for various catheter-based diagnostics and treatments.
How does MULLER reduce radiation exposure?
By enabling remote operation through a master-slave interface, MULLER allows physicians to control catheter movement from a distance, reducing their exposure to fluoroscopic radiation during procedures.
What imaging modalities does MULLER support?
MULLER integrates with fluoroscopy systems and incorporates 3D/2D vessel registration technology to align preoperative CT or MR imaging with real-time fluoroscopic guidance.
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Sources
Publicly available references used for the data on this page. See data methodology for verification standards.