# Amputations involving bone loss at Manko Window Systems, Inc.
> OSHA SIR `2024032091` · 3/7/2024 · AURORA, COLORADO
## Severity
- **1 amputation**
- **Body part:** Thumb(s)
- **Nature of injury:** Amputations involving bone loss
## Cause
- **Event:** Caught, entangled in running powered equipment  normal operation
- **Source:** Other metal, wood, and special material machinery  n.e.c.
- **Secondary source:** Gloves, handguards  except disposable, electric insulating
## Employer
- **Name:** Manko Window Systems, Inc.
- **Location:** 17500 E 22nd Ave, AURORA, COLORADO, 80011
- **NAICS:** 327215
- **Jurisdiction:** 1
## Narrative

An employee was removing a piece of film from a glass stock sheet on a cutting table when his glove got caught in the glass cutting winder, causing an amputation of his left thumb.

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*Source: [OSHA Severe Injury Reports](https://www.osha.gov/severe-injury-reports) · MORVS · CC0 1.0*