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Class Information
Number: 128/200.26
Name: Surgery > Respiratory method or device > Means placed in body opening to facilitate insertion of breathing tube
Description: Subject matter including means placed in a natural or previously formed opening in the body to facilitate the insertion of a breathing tube therein.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4898163 |
Transtracheal airway and placement device |
Feb. 6, 1990 |
| 4892095 |
Endotracheal tube |
Jan. 9, 1990 |
| 4889112 |
Apparatus for performing a tracheostomy operation |
Dec. 26, 1989 |
| 4884564 |
Snorkel |
Dec. 5, 1989 |
| 4877021 |
Emergency airway surgical device |
Oct. 31, 1989 |
| 4865586 |
Suction stylet for endotracheal intubation |
Sep. 12, 1989 |
| 4852565 |
Fenestrated tracheostomy tube |
Aug. 1, 1989 |
| 4848331 |
Apparatus and method for pulmonary ventilation of a patient concurrent with fiberoptic respiratory tract examination and tracheal intubation |
Jul. 18, 1989 |
| 4846153 |
Intubating video endoscope |
Jul. 11, 1989 |
| 4834726 |
Medical ventilating and aspirating apparatus and methods |
May. 30, 1989 |
| 4825858 |
Automatic intubation device for guiding endotracheal tube into trachea |
May. 2, 1989 |
| 4825861 |
Endotube |
May. 2, 1989 |
| 4821715 |
Nasopharyngeal airway |
Apr. 18, 1989 |
| 4819619 |
Device for inserting a nasal tube |
Apr. 11, 1989 |
| 4802474 |
Protective cover for tracheotomy tube |
Feb. 7, 1989 |
| 4793327 |
Device for opening a patient's airway during automatic intubation of the trachea |
Dec. 27, 1988 |
| 4790832 |
System for administering medication nasally to a patient |
Dec. 13, 1988 |
| 4782829 |
Apparatus for preventing breakage of bags of tracheal tubes |
Nov. 8, 1988 |
| 4716901 |
Surgical appliance for forming an opening through the skin |
Jan. 5, 1988 |
| 4716896 |
Bronchial catheter |
Jan. 5, 1988 |
| 4683879 |
Dual function connector for use with endotracheal apparatus |
Aug. 4, 1987 |
| 4672960 |
Automatic intubation device for guiding endotracheal tube into trachea |
Jun. 16, 1987 |
| 4622968 |
Instrument for the treatment of respiratory obstruction |
Nov. 18, 1986 |
| 4612927 |
Instrument for keeping clear the upper respiratory passages |
Sep. 23, 1986 |
| 4598705 |
Trachea cannula |
Jul. 8, 1986 |
| 4593687 |
Endotracheal catheter |
Jun. 10, 1986 |
| 4573460 |
Talking tracheostomy tube |
Mar. 4, 1986 |
| 4567882 |
Method for locating the illuminated tip of an endotracheal tube |
Feb. 4, 1986 |
| 4553540 |
Airway |
Nov. 19, 1985 |
| 4520810 |
Apparatus for performing an emergency cricothyrotomy |
Jun. 4, 1985 |
| 4502478 |
Medical instrument mouth guard |
Mar. 5, 1985 |
| 4495945 |
Bite block |
Jan. 29, 1985 |
| 4490272 |
Compositions with a potassium superoxide base and their applications _ |
Dec. 25, 1984 |
| 4488545 |
Catheter placement device |
Dec. 18, 1984 |
| 4466434 |
Offset mouthpiece structure for underwater breathing |
Aug. 21, 1984 |
| 4465068 |
Metallic aid and technique in fitting voice prosthesis |
Aug. 14, 1984 |
| 4449522 |
Positioning device for use with a tracheal tube which is insertable into a person's trachea for respiration purposes |
May. 22, 1984 |
| 4449523 |
Talking tracheostomy tube |
May. 22, 1984 |
| 4425911 |
Bite-block |
Jan. 17, 1984 |
| 4363320 |
Breathing airway |
Dec. 14, 1982 |
| 4340046 |
Static tracheostomy tube |
Jul. 20, 1982 |
| 4338930 |
Airway intubator |
Jul. 13, 1982 |
| 4332242 |
Guide tube assembly |
Jun. 1, 1982 |
| 4331138 |
Method of performing an emergency cricothyrotomy |
May. 25, 1982 |
| 4315505 |
Tracheostomy tube with disposable inner cannula |
Feb. 16, 1982 |
| 4306547 |
Rigid fiberoptic laryngoscope |
Dec. 22, 1981 |
| 4304228 |
Outside locking tracheal tube |
Dec. 8, 1981 |
| 4291690 |
Means for performing an emergency cricothyrotomy |
Sep. 29, 1981 |
| 4270529 |
Endotracheal tube stabilizer |
Jun. 2, 1981 |
| 4269184 |
Silicone tracheal cannula |
May. 26, 1981 |
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