Image Credit: Anamaria Mejia/Shutterstock.com. The biopsy is done using a specialized tool, a tube-shaped instrument with a sharp blade. The tool, which ranges in size from 1 mm to 8 mm, is ...

The punch includes a wire that runs along the shaft of the punch tool and then loops flush along the inner surface of the blade. On being retracted, the wire constricts the sample and eventually ...

This video demonstrates elliptical excision of the skin, ... (either a punch biopsy or an ... Position the scalpel at one apex such that the blade is perpendicular to the skin to avoid beveling ...

If you're someone who struggles with facial hair, you must have taken matters into your own hands (using a blade) and removed that unwanted hair. The problem of facial hair is ten times worse if ...