# HANDLING OF MATERIALS
> MSHA accident `220213570005` · 12/05/2021 · Phoenix Cement
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** UPPER ARM/HUMERUS
- **Days lost:** 47
- **Mine experience:** 1.77 years
## Operator
- **Controller:** Salt River Pima-Maricopa Indian Community
- **Operator:** Phoenix Cement
- **Mine:** [0200001](https://api.ai-analytics.org/mine/0200001)
## Narrative

EE reported pulling a muscle in EE's left upper arm on 05DEC21 while removing a tail pulley guard. Incident was initially a first aid only/ no medical case. On 21DEC21 EE requested medical evaluation because EE's arm still hurt. EE was medically evaluated and diagnosed with a strain of the left deltoid muscle. EE was prescribed P/T and released to work with restrictions on 21DEC21.

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