# MACHINERY
> MSHA accident `220243390002` · 11/25/2024 · Stillwater Mining Company
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Miner, NEC
- **Activity:** Cement work, Gunite crew
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 1
- **Mine experience:** 5.46 years
## Operator
- **Controller:** Sibanye Stillwater Limited
- **Operator:** Stillwater Mining Company
- **Mine:** [2401490](https://api.ai-analytics.org/mine/2401490)
## Narrative

Employee stated while operating a shot-crete hose that it bucked from a partial plug. Employee braced self but in process of maintaining control of the hose EE felt a pop in left knee followed by mild pain. Seen site medic, went to doctor and was issued a one day rest restriction making this reportable.

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