# Dislocations at Mattr US, Inc.
> OSHA SIR `2025054706` · 5/19/2025 · FAIRFIELD, OHIO
## Severity
- **1 hospitalization**
- **Body part:** Thumb(s)
- **Nature of injury:** Dislocations
## Cause
- **Event:** Caught, entangled in running powered equipment  normal operation
- **Source:** Conveyors  unspecified
- **Secondary source:** Rollers, cylinders
## Employer
- **Name:** Mattr US, Inc.
- **Location:** 9391 Seward Road, FAIRFIELD, OHIO, 45014
- **NAICS:** 326121
- **Jurisdiction:** 1
## Narrative

An employee was working on a cutting line that utilized a machine to pull material through the line. The employee was turning a roller to feed material into the machine when their left hand was caught between the rollers, resulting in abrasions and a dislocated thumb. The employee was hospitalized and required surgery on the thumb.

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