# SLIP OR FALL OF PERSON
> MSHA accident `220230800018` · 02/09/2023 · Eagle Specialty Materials LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Master electrician
- **Activity:** Inspect equipment or mine
- **Injury source:** ICE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 23 years
## Operator
- **Controller:** Mike  Jamison; Petri E Koivula; John  McNab
- **Operator:** Eagle Specialty Materials LLC
- **Mine:** [4801078](https://api.ai-analytics.org/mine/4801078)
## Narrative

On 2/9/23 Electrical Planner slipped on ice walking around substation repair. No treatment. On 2/24/23 not improving went to doctor and diagnosed as sprain. No improvement and MRI taken with no findings. Another MRI taken 3/8, on 3/16 diagnosed as a muscle tear. Outpatient procedure performed on 3/16 applied brace, released to work and prescribed physical therapy.

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