# SLIP OR FALL OF PERSON
> MSHA accident `220101450029` · 04/28/2010 · Denison Mines (USA) Corp.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from machine
- **Occupation:** Laborer, Bull gang, Faceman, Parts runner, Roustabout, Roof trimmer/scaler
- **Activity:** Getting on or off equipment
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.87 years
## Operator
- **Controller:** International Uranium Corp
- **Operator:** Denison Mines (USA) Corp.
- **Mine:** [4200470](https://api.ai-analytics.org/mine/4200470)
## Narrative

The injured was dismounting the rock truck when his right knee gave out. He fell to the ground, twisting his knee. He was sent to dr for assessment and nothing was foung. He was later sent for further assessment to an Orthopedic specialist due to knee pain. He was given a knee brace on 5/13/10 and RTW on 5/17/10.

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