The EOSapps are online, 3D surgical planning solutions based on unbiased, weight-bearing EOS images and an accurate 2D/3D patient-specific data set. They fully leverage on the digital data embedded in the 3D model of the patient’s anatomy generated from the low dose EOS images and sterEOS reconstruction.
The EOSapps allow implants to be automatically selected and positioned for the best fit based on each patient’s 3D anatomy. They simulate the 3D surgical post-operative results in real-time, including its impact on key clinical parameters of the patient.

spineEOS

Due to the complex nature of the spine, surgeries may be particularly difficult and call for careful preparation for better outcomes.

The spineEOS online software provides a 3D visualization of the patient’s spine in its current state as well as a literature-based, optimal correction of their anatomy in 3D. The correction can be modified by the surgeon including simulating osteotomies, selecting and positioning cages and accurately planning the length, width and shape of the spinal rods in 3D. All key clinical parameters are displayed in real-time for easier decisions with regards to the surgical strategy.

Thanks to the full body, weight-bearing 2D/3D EOS images, spineEOS displays the anticipated spine after correction and a restoration of a deformative or degenerative spine patient’s global balance pre-operatively.

CLINICAL BENEFITS

- Immediate visualization of 3D frontal and sagittal alignment planning based on different adult and pediatric reference values, including pelvis and knee compensatory mechanisms

- Real-time 3D simulation of osteotomies and generic intersomatic cage positioning

- Optimization of the surgical strategy by analyzing the automatically calculated, post-operative 3D parameters (Cobb angles, lordosis/kyphosis, SVA)

- 3D visualization of the rod shape, diameter and length

FACILITY-WIDE EFFICIENCY

- Improved understanding of the surgical plan and patient’s anatomy for more efficiency in the OR

- Selection and pre-bending of rods based on 3D planning

- Online access from any computer through a compliant server

- Customizable, patient-specific planning reports

hipEOS

Though Total Hip Arthroplasty (THA) surgery is a very common procedure, it remains a challenging surgery. Identifying pre-operative risks and minimizing post-operative complications is crucial for improving results and patient reported outcome measures.

hipEOS 3D surgical simulation and planning software is used to plan primary, total hip arthroplasties. The planning begins with an automatic proposal for the size and position of the stem and cup based on the surgeon’s preferred implants and the patient’s unique anatomy. The patient-specific plan can be adjusted by the physician with immediate feedback on how changes affect relevant clinical parameters.

Thanks to the full body, weight-bearing standing and seated 2D/3D EOS images, hipEOS can be used to anticipate the results of the surgical strategy on implant range of motion (ROM), leg length discrepancies, femoral offset and torsion which are key criteria for successful total hip arthroplasties.

CLINICAL BENEFITS

- Patient-matched implant size selection without complex radiological calibration protocols

- Real-time, 3D simulation of the leg restoration: automatic calculation and display of key clinical parameters, including lower limb discrepancy and femoral offset variation, without the need for additional CT exams

- Patient-specific, 3D planning for cup inclination/ anteversion, stem torsion and combined anteversion according to a ROM simulation in standing, sitting and theoretical sitting positions

- 3D planning of the femoral neck resection plane: a set of measurements for execution and control intraoperatively

FACILITY-WIDE EFFICIENCY

- Automatic proposal of implant size and position according to the 2D/3D patient data set

- Online database of 3D implants from multiple manufacturers, customized to only show the surgeon’s preference

- Online access from any computer through a HIPPA compliant server

- Customizable, patient-specific planning reports (DICOM, PDF)

kneeEOS

Due to an aging population, the number of Total Knee Arthroplasties (TKA) keeps increasing. Despite significant efforts, progress is still needed to improve the outcome of the current 20% of patients who are not satisfied with their surgical results.

The kneeEOS online software is used to plan a primary, total knee arthroplasty by automatically selecting and positioning implants in 3D. The surgeon can modify the plan with immediate feedback on how changes to the plan affect relevant clinical parameters in 3D.

Thanks to the full body, weight-bearing 3D EOS images, kneeEOS can be used to anticipate the consequences of the prosthesis placement on leg alignment and knee rotation; two key criteria for successful total knee arthroplasties.

CLINICAL BENEFITS

- Patient-matched implant size selection without complex radiological calibration protocols

- Unique 3D planning for implant positioning, including the resection levels on the femur and the tibia, without the need for additional CT exams

- Real-time 3D surgical simulations of the impact on leg alignment (HKA) and knee rotations (varus/valgus, flexion/extension, internal/external rotation) in a functional position

FACILITY-WIDE EFFICIENCY

- Automatic proposal of implant size and position according to the 2D/3D patient data set

- Online database of 3D implants from multiple manufacturers

- Online access from any computer through a compliant server

- Customizable, patient-specific planning reports