Using CORI◊ in total knee arthroplasty

The CORI Surgical System provides portable, handheld robotics with the smallest footprint+ in knee arthroplasty. The technology is designed to help surgeons achieve more accuracy in bone resection and alignment through intraoperative planning, smart mapping and full range-of-motion data collection, for reduced wear and higher implant survivorship.*2-10

RI.KNEE Robotics applications on CORI◊ Surgical System
RI.KNEE Robotics software delivers a surgical workflow designed to improve efficiency and usability, and further decrease the learning curve.***

• Image-free, smart mapping (No CT/MRI required)
• Real-time planning and gap assessment
• Optimized* alignment and balance

Image-free, smart mapping:

Real-time characterization of bone and cartilage through landmark collection and point mapping without preoperative imaging. Enhanced robotic software solution that delivers:

• Image-free, smart mapping (No CT/MRI required)
• Real-time planning and gap assessment
• Optimized* alignment and balance
• Automated knee model rotation eliminates the need for additional screen manipulations
• Software indicates critical regions for collections and notifies if collection is not complete

Enhanced workflow provides:

Fewer registration steps

• 72% reduction in required data point collection, with automatic landmark capture***
• 40% reduction in workflow stages, with improved usability***22 and faster, image-free smart mapping
• 2.5x larger data point collection area, with faster surface model generatione***22
• Single stage, patient-specific planning

Customizable, surgeon-controlled planning:

• Size, orient and align components virtually on a 3D model
• Confirm implant placement relative to the articulating surface
• Adjust implant placement to balance soft-tissue throughout the full range-of-motion (UKR only)

Robotics-assisted bone preparation:

Handheld milling technique utilizes the latest innovation in milling technology, allowing surgeons to cut more in less timey,*1 while leaving a smooth finish.

• Redesigned robotic handpiece provides improved ergonomics*1
• New bur designs delivering 2X cutting volume*1
• 29% faster resection*1

Confirmation:

Upon completion, surgeons can assess the initial outcome of both long leg alignment and knee balance.

CORI Surgical System offers the largest implant portfolio in robotic-assisted TKA procedures: