using radio-opaque markers

Full Title

Catheters; Hollow probes > Introducing, guiding, advancing, emplacing or holding catheters > Arrangements for enabling the detection of the internal position of the catheter, e.g. radiographically > using radio-opaque markers

Classification Context

Section:

HUMAN NECESSITIES

Class:

MEDICAL OR VETERINARY SCIENCE; HYGIENE

Subclass:

DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR