# OTHER
> MSHA accident `220082800021` · 09/22/2008 · Hanson Material Service
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** OTHER
- **Accident type:** Bodily reaction, NEC
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Walking, Running
- **Injury source:** BODILY MOTION
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 60
- **Mine experience:** 4 years
## Operator
- **Controller:** Heidelberg Materials AG
- **Operator:** Hanson Material Service
- **Mine:** [1100068](https://api.ai-analytics.org/mine/1100068)
## Narrative

The injured miner states while descending stairs on 04/28/08 he twisted his right knee. He was treated and worked for 30 days on restriction until full medical release on 6/10/08. He recently asked to have his knee looked at again and it was determined surgery was required to correct his problem.

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