# DISORDERS (REPEATED TRAUMA)
> MSHA accident `220002640003` · 03/01/2000 · Ziegler Chemical & Mineral Corp
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (REPEATED TRAUMA)
- **Accident type:** Over-exertion NEC
- **Occupation:** Laborer, Bull gang, Faceman, Parts runner, Roustabout, Roof trimmer/scaler
- **Activity:** Hand tools (not powered)
- **Injury source:** AXE,HAMMER,SLEDGE
- **Nature of injury:** JOINT,TENDON,MUSCL INFLAM
- **Body part:** WRIST
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Gordon S  Ziegler Jr
- **Operator:** Ziegler Chemical & Mineral Corp
- **Mine:** [4200876](https://api.ai-analytics.org/mine/4200876)
## Narrative

CARPAL TUNNEL. REPETITIVE WORK WITH A CHIPPING HAMMER.

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