Source: WeChat Official Account “AISRI”
I. Product Overview
TiMerak Tianxuan Xingyao is a mobile 3D C-arm intraoperative imaging system for orthopaedics, trauma and spinal surgery. It supports full 2D+3D workflows, delivering stable and reliable imaging support from intraoperative positioning and trajectory planning to implant verification. It serves as a unified imaging platform for precise minimally invasive surgery. “Engineered for Precision” — this new-generation intraoperative 3D imaging system redefines surgical visualization and workflows.
TiMerak Tianxuan Xingyao • Mobile 3D C‑arm
II. Professional Imaging • Insight into the Future
Optimized from the X-ray tube and detector to the display and processing system to build a “high-quality imaging chain”. 01 Clear visualization of critical details: Powered by a high-performance detector and optimized imaging pipeline, it clearly renders subtle fracture lines, pedicle boundaries, screw margins and other vital anatomical structures, helping surgeons maintain accurate judgment in complex anatomical regions. 02 Real-time intraoperative 3D assessment: Robust image processing enables rapid 3D reconstruction and advanced functions such as multi-planar and curved planar reconstruction. Surgeons can comprehensively assess the positional relationship between implants and bony structures from diverse angles and planes, obtaining full-dimensional imaging feedback instantly during surgery.
Professional Imaging • Insight into the Future
III. AI Empowerment • Intelligent Panoramic Capture
AI-enabled large field-of-view (FOV) and intelligent image stitching provide surgeons with intraoperative imaging close to a “global perspective”. 01 Extra-large field of view covering more segments in one scan: Multiple FOV modes are available. A single rotation covers a scan volume far larger than conventional C-arms, with the scanning volume multiplied (30cm × 30cm × 17cm). This effectively reduces repeated positioning and repeated radiation exposure. 02 Intelligent image stitching to build an intraoperative “map”: It intelligently stitches multiple image segments into a continuous view, offering complete anatomical references for long-segment spinal surgery. It acts as a key intraoperative navigation “map” to assist surgeons in precisely planning screw placement and correction strategies. 03 Symmetric isocentric design to reduce motion artefacts: The large-aperture, symmetric isocentric structure avoids interference with the operating table and keeps the scanned region at the centre of the X-ray beam. It reduces motion artefacts at the source and improves the stability and clarity of 3D images.
IV. Smart & Portable • Low-Dose, High-Definition Visualization
AI-powered large FOV and intelligent stitching deliver near-global intraoperative visualization for surgeons. 01 Ultra-low dose for safer radiation protection: While preserving image quality, it substantially reduces radiation exposure for patients and clinical staff, with dose markedly lower than standard modes. It is especially suitable for dose-sensitive scenarios such as paediatric imaging and bedside fluoroscopy. 02 Internal cabling for a clean and safe OR environment: The internal cable design prevents cable tangling, electric leakage and unnecessary radiation risks. It reduces messy cables on the floor, improves operating room hygiene and lowers infection risks while enabling flexible multi-angle operation. 03 Multi-touch and position memory for intuitive operation: Multi-touch screen support allows surgeons to quickly locate pedicle screw entry points via intuitive gestures such as two-finger zoom. Frequently used positions can be recalled with one click to restore standard setup rapidly, shortening preoperative preparation time and greatly improving equipment turnover efficiency.
V. Full-Dimensional Intelligent Care • Instant & Refined Performance
The Tinavi One Step® intelligent workflow achieves deep integration of imaging, navigation and robotic manipulation, redefining robotic surgical workflows.
Workflow sequence: IMAGE ACQUISITION → IMAGE RECONSTRUCTION → IMAGE TRANSMISSION, integrated with two functional modules: TRACKING AND ALIGNMENT and AUTOMATIC PLANNING. The typical configuration combines Tianxuan 3D C-arm with the TiRobot series.
This world-first one-stop surgical closed-loop system links key procedures: image acquisition, reconstruction, transmission, automatic planning, tracking & alignment, C-arm positioning, 3D scanning, robotic arm movement and screw implantation. Surgeons are freed from repetitive manual operations; the system automatically executes key steps for a smoother, more controllable surgical workflow.
Full-Dimensional Intelligent Care • Instant & Refined Performance
Closing Remarks
Starting with professional imaging, connected by intelligent workflows and backed by safe, user-friendly operation, TiMerak Tianxuan Xingyao builds a reliable, reusable precision visual field for surgeons during surgery. Every glimpse leads toward healing.