Wartenberg Pin Wheel Queen Square Pattern A beaver knife handle is

A beaver knife handle is a medical device used to hold a scalpel blade during a surgical procedure

3 Barre scalpel blade

Iris scissors are used in ophthalmology and plastic surgery procedures to make precise cuts in delicate tissue

They are curved to provide better access to hard-to-reach areas

A brain knife is a type of surgical instrument used in neurosurgery

Wartenberg Pin Wheel Queen Square Pattern A beaver knife handle isA Wartenberg Pin Wheel is a medical instrument used in the surgical field, primarily for sensory testing and nerve conduction studies. It is a wheel with a handle and a row of sharp pins on its circumference. When rolled over the skin, it produces a prickling sensation.