AI Digitalization

Precise

High sampling frequency locator /

High precision registration algorithm /

High precision robotic arm and control algorithm /

Sub-millimeter high precision osteotomy /

Efficient

One-click startup /

Efficient registration and matching /

AI image segmentation and reconstruction /

Safety

Bone resection boundary protection /

System safety design /

Robotic arm with medical safety certification /

Workflow Principle

Planningn

Import the patient's lower limb CT data into the TKA navigation system.

Perform 3D reconstruction after image segmentation to guide prosthesis selection, simulate installation, and plan the surgical procedure.

Registration

After exposure,perform bone registration and spatial alignment. The optical tracking system provides real-time tracking of patient movements.

During surgery,simulate the installation and measure gaps,adjusting the preoperative plan based on the condition of the soft tissue.

Osteotomy

Robotic arm positioning navigation, boundary protection,real-time simulation display of osteotomy status, accurately performing osteotomy according to planned positions.

Post-osteotomy plane accuracy verification, probe navigation guiding trial prosthesis installation, displaying lower limb alignment and gap balance conditions, providing real-time postoperative data assessment for doctors.

Workflow

01/Import Patient CT Data

02/Reconstruction

03/Preoperative planning

04/Surgical preparation

05/Skeletal registration

06/Gap measuremen

07/Precision osteotomy

08/Plane validation

09/Postoperative measurement

Core Technology

Multi-disciplinary Technology Integration

Interdisciplinary integration of medical andengineering fields, including dinical medicine, basic medicine,mathematics, physics, mechanical engineering, electrical engineering, computer science, and ergonomics, applying robotic techndlogy to surgical scenarios.

Boundary Protection

Equipped with boundary force feedback control, it provides an active soft tissue protecton mechanism to prevent ligament damage. lt also features a boundary adjustment function, allowing for intraop. erative adjustments to the bone resection amount based on real-time conditions.

Al Preoperative Planning

Based on preoperative CT scans, Al segmentation generates a 3D bone model, intelligently recommending prosthesis type, placement position, and orientation for a personalized surgical plan.

Gap Balance

After simulating installation pre-osteoto- my, displaying force lines and gaps allows doctors to further adjust preoperative planning based on actual patient condi. tions. Post-osteotomy, trial prosthesis installation allows for further measure ment, providing initial assessment of surgical outcomes.

Precision Registration

Using neural networks and lCP algorithms,high-precision spatial registration is achieved intraoperatively. Combining point and surface data, both coarse and fine registration are performed, enabing real-time visualization of the patient's 3D bone images and knee movement parameters.

Precision Osteotomy

Under 7-axis navigation quidance, the robotic arm is controlled on the planned plane with sub-millimeter positioning accuracy, it provides real-time precision compensation and visualizes accuracy status, effectively preventing excessive osteotomy.

High Flexion Total Knee System

EPS TKA Surgical Robotic System compatible with the SKII Total Knee System for enhanced surgical precision.

The SKII Total Knee System has over 10 years of clinical experience and more than 100,000 implants worldwide, ensuring reliable outcomes .Its high-flexion, multi-functional design is ideal for both primary and complex knee replacement procedures.

Product Features

1. Available in multiple specifications: PS, PS+, CR, and AS models.

2. Enhanced trochlear groove design with deeper, wider, longer, posteriorly inclined, and narrowed features.

3. Extended cam and elevated circular pillars to effectively prevent femorotibial dislocation.

4. Unique intercondylar polishing technology to maximize bone preservation.

5. Tibial component can be connected to augments and stem extention, addressing complex primary knee replacements, including severe varus and valgus deformities.

Available in multiple specifications PS, PS+, CR, and AS models

The EPS TKA Surgical Robotic System has successfully completed 138 clinical cases at top hospitals in China, including Peking University Third Hospital, demonstrating excellent clinical outcomes.