# Brainlab x Smith+Nephew (Orthopaedic Joint Reconstruction) revision history

Append-only Arc G field-change log. Forward-only honesty: events accrue from Arc G adoption.

Partnership: [Brainlab x Smith+Nephew (Orthopaedic Joint Reconstruction)](/partnerships/brainlab-x-smith-nephew-orthopaedic-joint-reconstruction.md)

## Recorded posture

- First recorded event: 2019-11-01
- Last material change: 2019-11-01
- Material event count: 1
- Editorial event count: 0

## 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.

_Canonical URL: /partnerships/brainlab-x-smith-nephew-orthopaedic-joint-reconstruction/history. REST: /v1/partnerships/387588d8-8570-4452-b1b2-b3e677ec41c0/history. HTML: [/partnerships/brainlab-x-smith-nephew-orthopaedic-joint-reconstruction/history](/partnerships/brainlab-x-smith-nephew-orthopaedic-joint-reconstruction/history)._