# Dislocation of joints at Greystone Construction
> OSHA SIR `20221110363` · 11/28/2022 · RAVENWOOD, MISSOURI
## Severity
- **1 hospitalization**
- **Body part:** Foot (feet), n.e.c.
- **Nature of injury:** Dislocation of joints
## Cause
- **Event:** Other fall to lower level, unspecified
- **Source:** Ladders, unspecified
- **Secondary source:** Floor, n.e.c.
## Employer
- **Name:** Greystone Construction
- **Location:** 25825 Ross St, RAVENWOOD, MISSOURI, 64479
- **NAICS:** 236116
- **Jurisdiction:** 1
## Narrative

An employee was installing rim joists and I-joists on an interior office within a building that was under construction. The employee fell from a ladder and landed on the concrete floor, sustaining a dislocation of the navicular bone of the foot that required surgery.

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*Source: [OSHA Severe Injury Reports](https://www.osha.gov/severe-injury-reports) · MORVS · CC0 1.0*