1) Different types of tubes, applicable to infant and adult.2) There is a radiopaque line though the length, clear graduated, 15mm connector and checkvalve in the tube.3) The wire in the tube is appro
Mainly used to ease the pain in post-operation, malignant tumour, gynecology and chronic sore, or used on some other occasions where durative minim transfusion, hand control transfusion is needed.
A endotracheal tube attached wire spiral.1) Anti-kink, pressure resistance2) The outside part of tube easy pliable to angle and shift from vision, not be kinked3) Wire spinal tracheal tube used in ner