[Optical assistance in guiding punctures under x-ray computed tomographic control]
Related Experiment Videos
P Kaemmerlen1, P Thiesse, P Jonas
1Service de Radiodiagnostic, Centre Léon-Bérard, Lyon.
Journal De Radiologie
|January 1, 1989
Abstract:
The authors describe a new technic for realisation of CT-guided punctures. This original device uses a buna tourniquet placed on the table for drawing on the skin the site of puncture and a movable light-visor for guiding the needle during the puncture. The advantages of this device are: no using of disposable or sterilised material; total freedom of the hand during the puncture; to be simple and quick.