# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220062960013` · 08/07/2006 · Cemex Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Struck against stationary object
- **Occupation:** Welder (shop)
- **Activity:** Machine maintenance
- **Injury source:** KILN PROD,INC BLDUP,REMOV
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 21
- **Mine experience:** 26.96 years
## Operator
- **Controller:** Cemex S A
- **Operator:** Cemex Inc
- **Mine:** [4100060](https://api.ai-analytics.org/mine/4100060)
## Narrative

Employee was on callout to repair GBC4.  Employee was on slope of tunnel walkway when clinker rolled under left foot causing him to twist left knee.  Employee was taken off work October 16, 2006 due to allergic reaction to injection that caused left leg to swell.

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