Surgical Navigation & Robotic Positioning Systems
Gmedisys’ Surgical Navigation & Robotic Positioning Systems serve as critical enablers for minimally invasive and robot-assisted surgeries, leveraging two complementary tracking technologies—Optical and Electromagnetic (EM)—to deliver unmatched precision and versatility. Its Optical Tracking Systems excel in high-precision scenarios such as neurosurgery, joint replacement, and orthopedics, featuring FPGA-powered synchronization, compact designs for space-constrained operating rooms (ORs), and real-time sub-millimeter tracking to guide instruments and prostheses reliably. Complementing this, the EM Tracking Systems thrive in deep-tissue procedures where line-of-sight is obstructed, supporting up to 16×5 DOF sensors simultaneously and integrating tiny, implantable sensors into custom instruments. Bolstered by proprietary software—including 3D reconstruction from CT/MRI, spatial registration for sub-millimeter alignment, and intuitive navigation interfaces—the systems stand out for technical excellence, robust reliability, and flexibility.
Optical Tracking Systems
FPGA-Powered Performance: Integrates innovative algorithms to enhance synchronization, stability, and accuracy—critical for precision-critical procedures.
Compact Design: Fits seamlessly into space-constrained ORs, ideal for dentistry, neurosurgery, and ENT.
Real-Time Tracking: Delivers sub-millimeter precision to guide instruments, prostheses, and robotic arms with unmatched reliability.
OP-M631
Accuracy: 0.12 mm (RMS)
Sample Rate: 300 Hz
Interfaces: USB 3.0, Ethernet, Wi-Fi
Application: Neurosurgery, joint replacement.
OP-M632
Accuracy: 0.08 mm (RMS)
Sample Rate: 96 Hz
Interfaces: USB 3.0, Ethernet, Wi-Fi
Application: High-precision orthopedics.
OP-M311
Accuracy: 0.2 mm (RMS)
Sample Rate: 60 Hz
Interfaces: Ethernet
Application: Dentistry, ENT surgeries
OP-M316
Accuracy: 0.5 mm (RMS)
Sample Rate: 60 Hz
Interfaces: Ethernet
Application: Routine surgical navigation.
Optical Positioning Consumables & Tools
Gmedisys’ surgical optical positioning consumables and tools excel in performance and adaptability. Its reflective markers leverage unique lamination for high accuracy and fully automatic lines for low cost, while optical positioning tools feature customized designs and unique algorithms to precisely locate surgical instruments like needles and drills.
Reflective Markers
Screw-on spheres, snap-on bases, and stickers, manufactured via proprietary lamination technology for ±0.01 mm identification precision.
Calibration Tools
Probes, reference frames, and test fixtures to ensure system accuracy during setup and maintenance.
Electromagnetic Tracking Systems
Electromagnetic (EM) Tracking Systems complement optical solutions, excelling in environments with line-of-sight obstacles (e.g., deep tissue procedures).
Field Generator(FG)
Sensor Interface Unit(SIU)
System Control Unit(SCU)
Sensor
Multi-Sensor Capability: Supports up to 16×5 DOF or 8×6 DOF sensors simultaneously, enabling tracking of multiple surgical targets.
Seamless Integration: Compact, implantable sensors (as small as 0.45 mm diameter) integrate into instruments via custom design, with user-friendly APIs for system integration.
High Robustness: Operates reliably in electromagnetic environments, ideal for neurosurgery and deep tissue interventions.
EM-5C-D451L08
Dimensions: 0.45 mm (diam) × 8.0 mm (length)
Lead Length: 2.0 m
Degrees of Freedom(DOF): 5/6 DOF
EM-6C-D102L08
Dimensions: 0.45 mm × 5.0 mm
Lead Length: 3.0 m
Degrees of Freedom(DOF): 5/6 DOF
EM-5C-D451L05
Dimensions: 1.0 mm × 8.0 mm
Lead Length: 2.0 m
Degrees of Freedom(DOF): 5/6 DOF
RF6C2-1
Dimensions: 20.0 mm × 4.4 mm
Lead Length: 2.0 m
Degrees of Freedom(DOF): 5/6 DOF
Software & Algorithms
Gmedisys’s proprietary software suite powers seamless workflow integration:
3D Reconstruction & Image Segmentation: Transforms 2D imaging (CT/MRI) into detailed 3D models for preoperative planning.
Spatial Registration: Aligns preoperative images with real-time surgical space via pointer or laser registration, ensuring sub-millimeter alignment.
Robot Calibration: Uses multi-loop algorithms and Kalman filtering to calibrate robotic arm coordinate systems, optimizing precision.
Surgical Navigation Interface: Intuitive, real-time visualization of instrument positions relative to anatomy, supporting decision-making during procedures.
Advantages
Technical Excellence
Reliability & Compliance
Ultra-High Precision: Sub-millimeter accuracy (0.08 mm RMS) rivals global leaders, critical for neurosurgery and joint replacement.
Multi-Modal Integration: Combines optical and electromagnetic tracking to overcome limitations of single-modality systems (e.g., line-of-sight issues).
Global Certifications: ISO 13485, CE, PMDA, RoHS, and REACH compliance, ensuring adherence to international medical device standards.
Proven Performance: Validated in tens of thousands of procedures, with partnerships at top hospitals and research institutions.
Flexibility & Scalability
Global Presence
Modular Platform: A universal “mother platform” allows rapid integration of new modules (e.g., robotic arms, AR glasses), shortening R&D cycles for downstream partners.
Customization: Tailored sensor designs, software APIs, and tool integration support unique surgical workflows (e.g., custom orthopedic implants).
Market Reach: Deployed in the Americas, Europe, the Middle East, and Southeast Asia, with localized support for international clients.
Academic Collaboration: Joint laboratories with leading universities drive continuous innovation.
Applications
Orthopedics
Robotic Knee/Hip Replacement: Personalized preoperative planning, real-time navigation for bone resection, and prosthesis alignment—reducing post-operative complications and improving long-term implant survival.
Spinal Surgery: Precise screw placement guided by 3D spinal models, minimizing nerve damage risk.
Neurosurgery
Frameless Navigation: Integrates preoperative MRI/CT with real-time tracking of instruments, enabling accurate lesion localization and resection.
TMS (Transcranial Magnetic Stimulation): Delivers targeted neural modulation via precise positioning of stimulation coils, enhancing treatment for neurological disorders.
Dentistry
Implant Placement: Optical tracking guides drill position and depth, ensuring optimal prosthetic fit and bone integration.
Industrial Robotics
Beyond healthcare, GMedisys’s positioning technologies enable precision in industrial automation, from assembly line robotics to quality control.
Gmedisys’s solutions empower surgeons, engineers, and researchers to push the boundaries of what’s possible in robotic and navigated procedures.