FIELD: otorhinolaryngology; surgery; therapy; pediatrics; dermatology. SUBSTANCE: vessel-balloon has vessel for powder with air duct and air delivery balloon. Vessel is made flexible and it serves simultaneously as balloon for air delivery. Elbow-shaped air duct is passed through cover. Its diameter is 5-8 mm. Bevelled end of air duct is immersed in vessel to one-third of vessel height. Volume of vessel makes up 100-150 ml. EFFECT: enhanced convenience of treatment procedure. 1 dwg
Authors
Dates
1999-05-20—Published
1996-04-09—Filed