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LEXI | Leading Through Innovation

lexi logo jri orthopaedics
  • Automatic measurements and positioning of implants
  • Automatic creation and segmentation of 3D bone models
  • Metal artifact reduction function for planning revision cases
  • Compatibility control of implants, true to the surgical technique
  • Low purchase price and maintenance
  • Automatic measurements and positioning of implants
  • Deformity correction’s for pelvis and tibia head
 

Time Reduction

Innovative software processes with few user inputs reduce the planning effort by more than 50%.

Quality Standards

Pre-operative joint planning improves the procedural accuracy for surgeons and the quality of life (QoL) of patients.

Leading Through Innovation

Established and mature 3D planning software with unique algorithms for the orthopaedic sector.

Cost Reduction

Cost savings by eliminating annual software upgrade costs and software training requirements. 5 years of price stability & free implant database updates.
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LEXI® Product Range

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ZedHip 3D

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ZedShoulder 3D

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ZedKnee 3D

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ZedSpine 3D

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ZedOsteotomy 3D

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ZedHTO 3D

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ZedTrama 3D

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ZedHip 3D

CT based 3D joint planning for hip arthroplasty

The pre-operative planning software ZedHip 3D enables three-dimensional planning of total hip arthroplasty based on CT data. The third dimension enables the user to carry out additional and useful planning techniques without film focus discrepancies.

  • 3 in 1 step - Simplest bone segmentation, parameterization & measurements + AI
  • Improved accuracy for the surgeon
  • Easy connection to almost all PACS systems
  • Large selection of 3D implants from leading implant manufacturers
  • Easy positioning of the 3D templates including compatibility control of the manufacturers
  • ROM (range of motion) with prostheses
  • Calculation of automatic measurements and manual measurements

ZedKnee 3D

CT based 3D joint planning for Knee arthroplasty

The pre-operative planning software ZedKnee 3D can use CT data to carry out three-dimensional planning of total knee arthroplasty. The third dimension enables the user to carry out additional and useful planning techniques without film focus discrepancies.

  • 3 in 1 step - Simplest bone segmentation, parameterization & measurements + AI
  • Improved accuracy for the surgeon

  • Easy connection to almost all PACS systems
  • Large selection of 3D implants from leading implant manufacturers
  • Easy positioning of the 3D templates including compatibility of the manufacturers
  • Extension / flexion and knee correction simulation
  • Calculation of automatic measurements and manual measurements
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ZedShoulder 3D

CT based 3D joint planning for shoulder arthroplasty


ZedShoulder 3D offers the user the option of 3D planning for shoulder arthroplasty. The software shows important measured values for pre-operative analyses as well as the automatic positioning of shoulder prostheses. 

  • 3 in 1 step - Simplest bone segmentation, parameterization & measurements
  • Improved accuracy for the surgeon

  • Bone transplant simulation
  • Fast implant positioning
  • Compatible with almost all PACS systems
  • Motion simulation (ROM)
  • Calculation of automatic measurements and manual measurements

ZedTrauma 3D

CT based 3D joint planning of bone fractures


With ZedTrauma 3D, bone fragments can be selected, which can then be rotated and moved. In addition, the osteosynthesis models of the respective prosthesis manufacturers can be inserted into the 3D reconstruction for size determination.

  • 3 in 1 step - Simplest bone segmentation, parameterization & measurements + AI
  • Improved accuracy for the surgeon

  • Select bone fragments - move and rotate
  • Fast implant positioning of proximal femoral nails & lateral compression plates
  • Compatible with almost all PACS systems
  • Calculation of automatic measurements and manual measurements
  • Calculate the length of wires (Kirschner wire)
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ZedOsteotomy 3D

CT based 3D planning for pelvic osteotomies 


With ZedOsteotomy 3D, pelvic segments can be selected, which can then be rotated and moved using special algorithms. This planning method is ideal for young patients who do not need an artificial joint. 

  • 3 in 1 step - Simplest bone segmentation, parameterization & measurements + AI
  • Improved accuracy for the surgeon

  • Ideal for young patients
  • Rotate/ move bone segments
  • Movement simulation (ROM) with new acetabular coverage 
  • Calculation of femoral head coverage and acetabular roofing 

ZedHTO 3D

CT based 3D planning for HTO/DFO


ZedHTO 3D offers the possibility of planning proximal tibia and distal femoral osteotomies with “opening and closing wedge” methods. (HTO / DFO).

  • 3 in 1 step - Simplest bone segmentation, parameterization & measurements + AI

  • Improved accuracy for the surgeon
  • Simulation of closing and opening wedge osteotomy on the tibia head and distal femur
  • Export function - When simulations are opened, the wedge can be exported as a 3D STL file
  • Easy connection to almost all PACS systems
  • Automatic calculation of useful 3D parameters and measurements of the long leg
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ZedSpine 3D

CT based 3D planning for spine measurements

ZedSpine 3D VEGA is a 3D planning software for determining the length and diameter of pedicle screws. A very simple segmentation mode makes it possible to select relevant vertebrae shortly and measure them.

  • Simplest bone segmentation, parameterization & measurements

  • Improved accuracy for the surgeon
  • Easy connection to almost all PACS systems
  • Calculate parameters & create bone model
  • Simulation of universal pedicle screws in diameter and length
  • Optimal preparation with the entry angle of the pedicle screws
  • Calculation of automatic measurements and manual measurements

Learn more about Lexi Assistive Technology

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