# Dislocation of joints at Mountain Temp Services, LLC
> OSHA SIR `2018055132` · 5/25/2018 · VAIL, COLORADO
## Severity
- **1 hospitalization**
- **Body part:** Knee(s)
- **Nature of injury:** Dislocation of joints
## Cause
- **Event:** Bending, crawling, reaching, twisting-single episode
- **Source:** Bodily motion or position of injured, ill worker
## Employer
- **Name:** Mountain Temp Services, LLC
- **Location:** 2211 N Frontage Rd W, VAIL, COLORADO, 81657
- **NAICS:** 561320
- **Jurisdiction:** 1
## Narrative

A temporary employee was in a roll-off dumpster, breaking down empty cardboard boxes. He stepped backward out of the dumpster with his left foot. When he turned to put his right foot down, his left knee twisted and was dislocated.

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