# MACHINERY
> MSHA accident `220070680046` · 01/28/2007 · Hecla Ventures Corp
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Drill face, Rib, Side, Down
- **Injury source:** DRIL-PRCUSV,HRD ROC,JKHMR
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 0.5 years
## Operator
- **Controller:** Hecla Mining Company
- **Operator:** Hecla Ventures Corp
- **Mine:** [2602535](https://api.ai-analytics.org/mine/2602535)
## Narrative

Drilling with a hand drill. Drill steel became stuck. Employee grabbed for the drill and became off balance and difficult to turn off. Treated and released at emergency room. Employee returned to regular duty. Went to Dr. 3-1-2007. The Dr. placed restrictions on miner.

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