# SLIP OR FALL OF PERSON
> MSHA accident `220011100011` · 03/14/2001 · Hanson Aggregates West Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 37
- **Mine experience:** 14.07 years
## Operator
- **Controller:** Hanson PLC
- **Operator:** Hanson Aggregates West Inc
- **Mine:** [0401827](https://api.ai-analytics.org/mine/0401827)
## Narrative

WHILE REMOVING MUFFLER FROM DRAGLINE ENGINE, EE SLIPPED AND STRAINED LEFT KNEE. ON FOLLOW-UP VISIT 4/12 TO DR.'S OFFICE THE DIAGNOSIS FOR SURGEWRY WAS MADE AND SCHEDULED FOR 4-13-01.

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