23115 ⎘
Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes; Tracheal tubes; Special features for tracheal tubes not otherwise provided for with mean for closing the oesophagus
Chemiluminescently illuminated suction appliances
#302Intubating laryngeal mask airway device with fiber optic assembly
#303Laryngeal mask airway device with position controlling tab
#304Methods of making laryngeal masks
#305Methods of making laryngeal masks
#306Myoelectrically activated respiratory leak sealing
#307Masks and their manufacture
#308Yankauer suction device with auxiliary access port
#309Insertable device to prevent aspiration of stomach contents during ventilation and intubation
#310Expandable inter-vivos tube
#311Easily removable intubating LMA