# SLIP OR FALL OF PERSON
> MSHA accident `220122060030` · 06/01/2012 · Arch Materials LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Handling supplies or material
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 1.04 years
## Operator
- **Controller:** Ben L  Rechter
- **Operator:** Arch Materials LLC
- **Mine:** [3304578](https://api.ai-analytics.org/mine/3304578)
## Narrative

Employee was loading shot when stood up right knee popped out of place.  Employee reported this is not the first time his knee went out, happened in previous employment.  MRI done on 7/10/12 showed weak Patella, employee was given a brace and set up for physical therapy. Since incident employee has been able to work within his underground miner 1 classification.

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