TUBE FOR RESPIRATORY ASSISTANCE

摘要

The tube comprises a main channel (1) and at least one auxiliary channel (2) parallel to the main channel and opening into the main channel at a short distance (3) from the distal end. According to the invention, this tube is characterised in that the said main channel (1) comprises, in the vicinity of the outlet orifice (3) of the auxiliary channel (2), a venturi-forming means (5).