Patents
Patents for A61M 16 - Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes (41,501)
07/1980
07/01/1980CA1080579A1 Heat receiver for divers
06/1980
06/24/1980CA1080079A1 Spirometer with pressure correction means
06/17/1980US4207888 Baffle device for face tent
06/17/1980US4207887 Gas insufflation apparatus
06/17/1980US4207884 Pressure controlled breathing apparatus
06/11/1980EP0011847A1 Device for heating and moistening a breathing gas
06/10/1980US4206754 Lung ventilators
06/10/1980CA1079154A1 Control for a demand cannula
05/1980
05/29/1980WO1980001044A1 Gas scavenging exhaust system
05/27/1980US4204536 Respirator
05/27/1980US4204535 Lightweight resuscitator assembly
05/20/1980US4203434 Timing assembly for oxygen respiration units
05/15/1980WO1980000997A1 Combined respirator and catheter suction adapter
05/15/1980WO1980000917A1 Servo-control of arterial oxygen tension
05/14/1980EP0010908A1 Cardiac treatment apparatus
05/14/1980EP0010880A1 Cuffed Endotracheal and Tracheostomy Tubes
05/14/1980EP0010839A1 Ventilator for use in medical applications
05/13/1980US4203027 Electrically heated humidifying apparatus
05/13/1980US4202330 Life support system and valve for use therewith
05/06/1980US4201737 Nebulizing apparatus
05/06/1980US4201205 Oxygen mask
05/06/1980US4201204 Breathing gas humidifier
05/06/1980CA1076918A1 Heat-and-moisture exchanging device for respiration
05/06/1980CA1076917A1 Oxygen monitor and warning device for an aircraft breathing system
05/06/1980CA1076831A1 External pressure-volume monitor for endotracheal cuff
04/1980
04/29/1980US4200094 Apparatus for warming and moistening a respiration gas
04/29/1980US4200093 Steam-air inhalator
04/29/1980CA1076451A1 Inhalation apparatus
04/22/1980US4198970 Airway for drainage of the nasopharynx
04/22/1980US4198969 Suction-operated nebulizer
04/22/1980US4198967 Tongue holder
04/22/1980US4198963 Cardiopulmonary resuscitator, defibrillator and monitor
04/16/1980EP0009543A1 Nested hollow fiber humidifier
04/15/1980US4197844 Monitor device for a ventilation unit
04/15/1980US4197843 Volume limiting ventilator
04/15/1980US4197842 Portable pulmonary respirator, intermittent positive pressure breathing machine and emergency oxygen equipment
04/08/1980US4196728 Breathing apparatus
04/08/1980US4196727 See-through anesthesia mask
04/08/1980US4196725 Cardiac pulmonary resuscitation apparatus
04/03/1980WO1980000538A1 Airway for drainage of the nasopharynx
03/1980
03/25/1980US4195044 Humidifier-nebulizer
03/18/1980US4193406 Dual purpose catheter
03/11/1980US4192836 Respiratory gas humidifier
03/11/1980US4192301 Re-breathing apparatus
03/06/1980WO1980000307A1 Tracheal tubes
03/04/1980US4191952 Low oxygen flow alarm for anesthesia systems
02/1980
02/26/1980US4190046 Nebulizer cap system having heating means
02/26/1980US4190045 Noise reducing exhalation valve and diaphragm
02/26/1980CA1072377A1 Bite block assembly adapted for adjustable mounting and holding of oral airways and method of using same
02/19/1980US4189725 Battery powered condition sensing and display apparatus with low battery indication
02/19/1980US4188946 Controllable partial rebreathing anesthesia circuit and respiratory assist device
02/19/1980CA1071966A1 Suction catheter
02/12/1980US4187845 Apparatus for feeding anesthetic and/or life sustaining gases during a surgical procedure
02/12/1980US4187842 Pressure monitor for breathing system
02/12/1980CA1071499A1 Respirators
02/05/1980US4186737 Drug nebulizing system for medical ventilators of the volume-limited type
01/1980
01/29/1980US4185639 Adjustable stop for endotracheal tube guide
01/29/1980US4185638 Pressure indicators for inflatable cuff-type catheters
01/29/1980CA1070609A1 Tank humidifier
01/22/1980CA1070212A1 Respirator
01/08/1980US4182599 Volume-rate respirator system and method
01/08/1980US4182366 Positive end expiratory pressure device
01/08/1980US4182344 Pressure control tracheal device
01/08/1980US4182337 Surgical instrument for performing emergency tracheotomies
01/08/1980CA1069433A1 Animal euthanasia
01/01/1980US4181512 For use in anesthesiology and respiratory care systems
01/01/1980US4181511 Bacteria filters with transparent housings
12/1979
12/25/1979US4180066 Safety interface and valve for anesthesia gas scavenging
12/25/1979CA1068610A Positive pressure ventilator
12/25/1979CA1068580A Breathing apparatus
12/18/1979US4178961 Lung-controlled membrane valve for compressed gas respirators
12/18/1979US4178940 Pressure control systems
12/18/1979US4178938 Pressure control systems
12/11/1979US4178334 High volume humidifier/nebulizer
12/11/1979US4177945 Humidifier unit
12/11/1979US4177830 Valve assembly permitting independent peak flow and decay rate control of periodic gas flows
12/11/1979CA1067825A1 Anesthetic delivery system
12/04/1979US4176666 Gas scavenger system
12/04/1979US4176663 Medical ventilation apparatus
12/04/1979US4176660 Disposable esophageal and tracheal multi-probes
11/1979
11/20/1979US4174955 Membrane oxygen enricher apparatus
10/1979
10/30/1979US4172709 Anesthesiology and respiratory care systems to filter fluid flows
10/30/1979US4172467 Respirator valve for respirators
10/23/1979US4172105 Pediatric cartridge humidifier
10/23/1979US4171962 Bacteria filters with transparent housings
10/23/1979US4171697 Respirator
10/18/1979WO1979000788A1 Device for artificial breathing of patients
10/16/1979CA1064358A1 Cuff inflation for tracheal tubes
10/09/1979US4170232 Tracheo-bronchial sampler device
10/09/1979US4170230 Breathing apparatus
09/1979
09/18/1979US4167946 Medical aid for insertion of instruments through the mouth
09/11/1979US4167185 Face mask seal
09/11/1979US4167184 Lung-venting apparatus
09/04/1979US4166468 Apparatus for endotracheal and esophageal intubation
09/04/1979US4166467 Bite block for endotracheal tube
08/1979
08/21/1979CA1060645A1 Model for training artificial insufflation
08/14/1979US4164219 Ventilator
08/08/1979EP0003322A1 Tracheal tube with relief valve
08/07/1979US4163911 Permanent magnet translational motor for respirators
08/07/1979US4163450 Method and apparatus for weaning patient from continuous mechanical ventilation