# K252841: Real Intelligence™ Cori™ XT (Cori XT)

- Pathway: 510(k) (Traditional)
- Applicant: Blue Belt Technologies, Inc.
- Decided: Dec 5, 2025 after 88 days
- Product code: OLO (Orthopedic Stereotaxic Instrument)
- Device class: 2
- Regulation: 21 CFR 882.4560
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 24 generations back to K905070 (1991). 165 ancestors in all.
No later device cites it as a predicate yet.
0 of 166 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K240139: Real Intelligence™ CORI™, Blue Belt Technologies, Inc. (2024) Summary page 5.
- K213546: ExactechGPS Total Shoulder Application, Equinoxe Planning Software, Blue Ortho (2022) Summary page 5.

## Indications for use
REAL INTELLIGENCE ™ CORI ™ XT is indicated for use in surgical procedures, in which the use of stereotactic surgery may be appropriate, and where reference to rigid anatomical bony structures can be determined. These procedures include: • unicondylar knee replacement (UKR), • total knee arthroplasty (TKA), • revision knee arthroplasty, • anatomic total shoulder arthroplasty (aTSA), and • reverse total shoulder arthroplasty (rTSA).

Source page: https://510kreport.com/device/K252841
Methodology: https://510kreport.com/methodology