Monofilament

This article covers the diagnostic device. For the fiber see monofilament

The Semmes-Weinstein monofilament is a neurological examination instrument for doctors , occupational therapists or podiatrists . It consists of a single, relatively rigid plastic filament ( monofilament ), which at a predetermined force to buckle , usually at 0.1 N.

It is used in particular to examine the sensitivity in the feet and legs. By pressing the monofilament to the point at which it kinks , a defined pressure is built up, which should be felt by a healthy patient. If there is no perception of pressure, there is a suspicion of neuropathy .

Due to the very simple examination and the inexpensive instrument, it is a good screening method for diabetic polyneuropathy as part of the disease management program in general medicine .

swell

• Gerd Herold , Internal Medicine 2006, page 618
• Clara Scheepers, Occupational Therapy From Treatment to Action 2000, page 138

This article is about a health issue. It is not used for self-diagnosis and does not replace a diagnosis by a doctor. Please note the information on health issues !