# STRIKING OR BUMPING
> MSHA accident `220120410012` · 01/26/2012 · Lafarge North America
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** STRIKING OR BUMPING
- **Accident type:** Struck against stationary object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Climb scaffolds, Ladders
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 21.17 years
## Operator
- **Controller:** Lafarge S A
- **Operator:** Lafarge North America
- **Mine:** [3400026](https://api.ai-analytics.org/mine/3400026)
## Narrative

Employee stepped off of platform and bumped left knee on elevator guard. Did not seek medical attention until 2/2/2012. Returned to doctor on 2/7/2012 and was prescribed pain medication and therapy.

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