# HANDLING OF MATERIALS
> MSHA accident `220101810051` · 06/10/2010 · Amrize Cement Inc
## Details
- **Degree of injury:** ALL OTHER CASES (INCL 1ST AID)
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** HIPS (PELVIS/ORGANS/KIDNEYS/BUTTOCKS)
- **Days lost:** 0
- **Mine experience:** 2 years
## Operator
- **Controller:** Holcim Ltd
- **Operator:** Amrize Cement Inc
- **Mine:** [3400023](https://api.ai-analytics.org/mine/3400023)
## Narrative

EE was changing dust silos and was in the process of removing a blank from existing dust line. EE was removing an over tightened nut on bolt with a breaker bar. When nut broke loose, ee felt pain in left groin area. Follow-up examination with company physician on 6/25/10. Physical therapy treatment prescribed for 6/28/10.

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