# DISORDERS (REPEATED TRAUMA)
> MSHA accident `220163510010` · 11/10/2016 · Peabody Twentymile Mining LLC
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (REPEATED TRAUMA)
- **Accident type:** Unclassified, insufficient data
- **Occupation:** Master mechanic, Foreman, Supervisor
- **Activity:** Supervise
- **Injury source:** MISCELLANEOUS,NEC
- **Nature of injury:** JOINT,TENDON,MUSCL INFLAM
- **Body part:** KNEE/PATELLA
- **Days lost:** 6
- **Mine experience:** 22.81 years
## Operator
- **Controller:** Peabody Energy Corporation
- **Operator:** Peabody Twentymile Mining LLC
- **Mine:** [0503836](https://api.ai-analytics.org/mine/0503836)
## Narrative

employee complained of ongoing knee pain. Injured this knee in 2004 and had subsequent degeneration following 2004 surgical intervention. Employee had surgery on December 7,2016 for meniscectomy and chondroplasty of the femoral condyle and patellofemoral joint. Surgeon indicates cumulative trauma.

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