Craniofacial lesions by grindstone wheels

Area of Science:

• Traumatology
• Materials Science

Background:

• Grindstone wheels are susceptible to failure from mechanical shock, excessive speed, and overheating.
• Explosions can propel fragments, causing deep craniofacial lesions.

Observation:

• Two cases of craniofacial injury from grindstone wheel explosions are presented.
• Fragments are often small, difficult to visualize on X-rays due to low radiopacity.

Findings:

• Diagnostic challenges arise from the small size and low radiopacity of fragments.
• Therapeutic strategies require careful surgical exploration to identify and remove all foreign material.

Implications:

• Emphasizes the critical need for preventative measures in grindstone wheel usage.
• Highlights the importance of thorough surgical assessment for craniofacial trauma involving non-radiopaque fragments.