# DISORDERS (REPEATED TRAUMA)
> MSHA accident `220010920008` · 10/12/2000 · O-N Minerals (Chemstone Company)
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (REPEATED TRAUMA)
- **Accident type:** Over-exertion NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Bulldozer
- **Injury source:** MISCELLANEOUS,NEC
- **Nature of injury:** JOINT,TENDON,MUSCL INFLAM
- **Body part:** WRIST
- **Days lost:** 72
- **Mine experience:** — years
## Operator
- **Controller:** Oglebay Norton Company
- **Operator:** O-N Minerals (Chemstone Company)
- **Mine:** [4400026](https://api.ai-analytics.org/mine/4400026)
## Narrative

WORKED AS A DOZER OPERATOR, INVOLVES USING LEVERS. HE HAS BEEN DIAGNOSED WITH CARPAL TUNNEL SYNDROM IN BOTH HANDS. REPETITIVE M;TION

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