# DISORDERS (REPEATED TRAUMA)
> MSHA accident `220182920020` · 05/25/2018 · Hibbing Taconite Company
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (REPEATED TRAUMA)
- **Accident type:** Over-exertion NEC
- **Occupation:** Welder (shop)
- **Activity:** Hand tools (not powered)
- **Injury source:** AXE,HAMMER,SLEDGE
- **Nature of injury:** JOINT,TENDON,MUSCL INFLAM
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 5.38 years
## Operator
- **Controller:** Mittal-US Steel Canada-Cliffs Natural Resources
- **Operator:** Hibbing Taconite Company
- **Mine:** [2101600](https://api.ai-analytics.org/mine/2101600)
## Narrative

Employee engaged in repetitive motion of swinging a small chipping hammer to remove slag from dipper bucket. The employee reported a sore right shoulder from the repetitive motion. The employee received a diagnosis of infraspinatus tendinosis and capsulitis. Employee started physical therapy on October 10, 2018.

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