# DISORDERS (REPEATED TRAUMA)
> MSHA accident `220000530149` · 02/12/2000 · Canterbury Coal Company
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (REPEATED TRAUMA)
- **Accident type:** Over-exertion NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Unknown
- **Injury source:** MISCELLANEOUS,NEC
- **Nature of injury:** JOINT,TENDON,MUSCL INFLAM
- **Body part:** KNEE/PATELLA
- **Days lost:** 3
- **Mine experience:** — years
## Operator
- **Controller:** Robert E  Murray
- **Operator:** Canterbury Coal Company
- **Mine:** [3605708](https://api.ai-analytics.org/mine/3605708)
## Narrative

EE BUILT CEMENT BLOCK WALL UNDERGROUND DURING SHIFT. LATER ON HIS SHIFT HE FEELS PAIN IN HIS RIGHT KNEE. EE SAID HE DOES NOT KNOW WHY HIS KNEE WAS HURTING, HE SAID HE DIDN'T DO ANYTHING TO HUR T IT. CAUSE OF INJURY IS UNKNOWN, REPETIVE USE.

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