Pen Torch

Pen torches are typically made of durable plastic or metal and have a small, lightweight design that makes them easy to carry in a pocket or medical bag. Pen torches typically have a single LED bulb that provides a bright, focused beam of light. Many pen torches also have a pupil gauge, which is a small ruler that is used to measure the diameter of the pupil.

Medical uses of pen torches

Pen torches are used for a variety of medical purposes, including:

• Examining the eyes, ears, mouth, and throat for signs of infection or inflammation.
• Assessing skin lesions, such as moles or rashes.
• Checking for neurological reflexes, such as the pupillary light reflex and the corneal reflex.
• Examining wounds for signs of infection or necrosis.
• Illuminating the surgical field during minor procedures.