# HANDTOOLS (NONPOWERED)
> MSHA accident `220232630020` · 09/11/2023 · Mariana Copper One
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck by... NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (not powered)
- **Injury source:** MISCELLANEOUS,NEC
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** MOUTH/LIP/TEETH/TONGUE/THROAT/TASTE
- **Days lost:** 0
- **Mine experience:** 0.62 years
## Operator
- **Controller:** Lisbon Valley Holdings LLC
- **Operator:** Mariana Copper One
- **Mine:** [4202406](https://api.morvs.ai/mine/4202406)
## Narrative

Employee was using a 1"" drive ratchet to remove a bolt. As EE was pulling it towards self, EE's hand slipped off the ratchet and EE punched self in the left side of their mouth. This caused an upper tooth to come loose.

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