French Catheter Gauge

**Semantic type:** Quantitative Concept

**Definition:** The gauge of a catheter with a circumference of approximately 1 millimeter such that it is by convention, exactly one third of a millimeter.

**Synonyms:** - Catheter Gauge - Ch - Charriere (french) - Charrière - Fr - French - French (catheter gauge) - French Catheter Scale - French Gauge - French Scale - [Ch] - [Ch]