# SLIP OR FALL OF PERSON
> MSHA accident `220232200021` · 05/06/2023 · Northern Star (Pogo) LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Miner, NEC
- **Activity:** Handling supplies or material
- **Injury source:** BOILR,PRES VSL,AIR HOS,OX
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 21
- **Mine experience:** 8.5 years
## Operator
- **Controller:** Northern Star Resources Ltd
- **Operator:** Northern Star (Pogo) LLC
- **Mine:** [5001642](https://api.morvs.ai/mine/5001642)
## Narrative

Employee was retrieving a hose off the rib, lost their footing, twisting in the process, injuring their knee. Note: Employee was released back to work after being seen offsite. After their next rotation the employee saw an orthopedic specialist and needed surgery. Employees first missed day after surgery was 07/27.

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