DEPLOYDatabase

Revision history

ROSA revision history

Every change to this record is dated, sourced, and independently verified where marked. Nothing is edited silently.

Tracked since
Jan 1, 2019
Recorded events
7
Independently verified
3
Last verified change
Jun 5, 2026

Model

Back to ROSA

Activity

  1. ChangeJul 11, 2026
    Superseded updated

    medtech-sa-rosa -> zimmer-biomet-rosa

  2. MediaJun 5, 2026
    Verified media addedVerified

    Zimmer Biomet ROSA Knee System

  3. CreatedJun 4, 2026
    Record created

    Added to the verified registry

  4. PriceJan 1, 2025
    Price point recorded: $1,000,000-$1,500,000

    Analyst estimate

  5. IncidentSep 22, 2021
    Incident recorded

    Zimmer Biomet ROSA ONE Brain 3.1 Class I recall: software could drive instruments to a...

  6. DeploymentJan 1, 2020
    Deployment verifiedVerified

    at France

  7. DeploymentJan 1, 2019
    Deployment verifiedVerified

    at United States

How this log works

This timeline aggregates every dated signal on the record (creation, deployments, price points, verified media, incidents, and Arc G field changes), newest first. A verified event is independently confirmed; an unverified one is recorded but not yet field-verified. The Arc G field-change log is forward-only: it accrues from Arc G adoption (2026-06-04) and records material changes as they flow through the updateEntityField chokepoint. Nothing is edited silently.

Machine-readable: /models/zimmer-biomet-rosa/history.md + REST /v1/models/deb70c72-adc4-4912-b3f3-cddee712e118/history.