# STRIKING OR BUMPING
> MSHA accident `220101380022` · 05/07/2010 · Bluestone Coal Corporation
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** STRIKING OR BUMPING
- **Accident type:** Struck against stationary object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** BOILR,PRES VSL,AIR HOS,OX
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** MOUTH/LIP/TEETH/TONGUE/THROAT/TASTE
- **Days lost:** 0
- **Mine experience:** 3 years
## Operator
- **Controller:** Mechel Oao
- **Operator:** Bluestone Coal Corporation
- **Mine:** [4608990](https://api.ai-analytics.org/mine/4608990)
## Narrative

Technician was repairing D11; while using air hose, draped it over handrail of machine; turned around and when he turned back around hit mouth/teeth on air hose, breaking left canine tooth.

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