# DISORDERS (REPEATED TRAUMA)
> MSHA accident `220082130026` · 07/22/2008 · Peabody Twentymile Mining LLC
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (REPEATED TRAUMA)
- **Accident type:** Rubbed or abraded
- **Occupation:** Laborer, Bull gang,  Parts runner, Roustabout, Roof trimmer/scaler
- **Activity:** Crawling, Kneeling
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** JOINT,TENDON,MUSCL INFLAM
- **Body part:** KNEE/PATELLA
- **Days lost:** 9
- **Mine experience:** 23 years
## Operator
- **Controller:** Peabody Energy Corporation
- **Operator:** Peabody Twentymile Mining LLC
- **Mine:** [0503836](https://api.ai-analytics.org/mine/0503836)
## Narrative

Employee states he had just completed installing vent filters, stepped down from a two-inch platform to the mine floor and his knee just gave out on him.  Since there was no specific incident and employee had been experiencing problems with his knee previously, this claim is filed as an occupational illness.

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