# HANDLING OF MATERIALS
> MSHA accident `220150620017` · 02/06/2015 · Amrize South Central Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator
- **Activity:** Walking, Running
- **Injury source:** STEPS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.71 years
## Operator
- **Controller:** Holcim Ltd
- **Operator:** Amrize South Central Inc.
- **Mine:** [3401775](https://api.ai-analytics.org/mine/3401775)
## Narrative

Employee stated he felt a pull and tightness in his left knee while climbing the stairs helping carry a metal strap. Did not want treatment until 20 days later, left knee sprain strain

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*