# OTHER
> MSHA accident `220101870033` · 06/03/2010 · Martin Marietta Materials Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** OTHER
- **Accident type:** Bodily reaction, NEC
- **Occupation:** Blaster, Shooter, Shotfirer, Explosive worker, Powder gang/monkey
- **Activity:** Electrical maintenance
- **Injury source:** BODILY MOTION
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 10 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Materials Inc
- **Mine:** [2500998](https://api.ai-analytics.org/mine/2500998)
## Narrative

EE was fixing an electrical control wire for the manlift on the BTI powder truck. EE dropped an electrical connector to the ground & crouched down to retrieve it. When he stood up his knee popped. Initial diagnosis was torn cartilage. MRI later revealed a torn miniscus. EE continued to work until 06/28/10 when he had surgery. EE returned to light duty on 06/29/10.

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