# HANDTOOLS (NONPOWERED)
> MSHA accident `220190660003` · 01/30/2019 · 3M Company
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck by rolling or sliding object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (not powered)
- **Injury source:** AXE,HAMMER,SLEDGE
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** MOUTH/LIP/TEETH/TONGUE/THROAT/TASTE
- **Days lost:** 0
- **Mine experience:** 41.5 years
## Operator
- **Controller:** Minnesota Mining & Manufacturing Company
- **Operator:** 3M Company
- **Mine:** [0400191](https://api.ai-analytics.org/mine/0400191)
## Narrative

EE was performing maintenance work on aerial lift. EE was working in a tight area underneath vehicle using a hammer to tighten hydraulic hoses. Hammer slipped & slid about 18"" down the hose, hitting EE in mouth. EE reported damage to crown on tooth. EE was sent to dentist for evaluation & damage to tooth reported. Employer did not receive knowledge of damage to tooth until 3/5/19.

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