Revision history

da Vinci X/Xi/5 recall: software error let instrument arms failing a ball-screw diagnostic stay in use revision history

Append-only Arc G field-change log. 1 material event; 0 editorial events. Newest first.

Incident

Back to da Vinci X/Xi/5 recall: software error let instrument arms failing a ball-screw diagnostic stay in use

Recorded posture

First recorded event: 2026-06-04
Last material change: 2026-06-04

Material events (1)

2026-06-04: created (source: baseline:arc-g)

Forward-only note

Arc G is forward-only. The event log accrues from the Arc G adoption point. Fields with no events post-baseline equal the current cached value and are not independently verified at any prior date.

Machine-readable: /incidents/davinci-instrument-arm-diagnostic-recall-2026/history.md + REST /v1/incidents/7d97d0f6-5ac1-4b4b-9727-27ed83b907a2/history.