ORTHOPAEDICS
CORI◊ Digital Tensioner
The first digital device to assess ligament laxity in robotic-assisted knee arthroplasty that does not require bony resection before use1,2
The first pre-bone resection digital tensioning device in robotic-assisted TKA
Soft tissue management is a key element of success in TKA. Patients with wellbalanced soft tissues have reported improved post-operative outcomes when compared to those with unbalanced knees.3,4
The CORI Digital Tensioner is a purpose-built device that allows surgeons to achieveconsistent joint laxity measurement in the native knee prior to cutting bone.1,2,5 Usinga surgeon-defined force setting (Newtons), the system displays the applied forcerelative to the target force.
The CORI Digital Tensioner has been shown to provide a 64% reduction in balancingthe knee, compared to conventional methods.*1,2,5,6
Product Features
Clinical Evidence
Clinical evidence
Medical Education
No results.
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Citations
*n=4.
1. Smith+Nephew 2022. Internal Report. 10059269.
2. Smith+Nephew 2022. Internal Report. TR100123.
3. Golladay GJ, et al. J Arthroplasty. 2019;34(7S):S195–S200.
4. Gustke KA, et al. Adv Orthop. 2014:628695.
5. Smith+Nephew 2022. Internal Report. TR100116, Rev B.
6. Haas SB, et al. S+N Evidence in Focus Whitepaper. December, 2022.
7. Völlner F, et al. Scientific Reports. 2019;9:5261.
8. Wilson WT, et al. J Orthop Sports Phys Ther. 2012;42:345–351.