Research and Application of New Tracheal Catheter
- VernacularTitle:新型气管导管的研制及应用
- Author:
Ning CHEN
;
Juan LI
;
Aihua SHEN
;
Guanzhong ZHANG
- Publication Type:Journal Article
- Keywords:
tracheal catheter;
anesthesia;
breathing;
first aid
- From:
Chinese Medical Equipment Journal
1989;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To develop a new kind of tracheal catheter for large or medium -sized surgical anesthesia as a medical equipment of respiratory management,and to rescue the patients with anhelation of respiratory arrest,which is essential to first-aid treatment and will be widely used clinically.Methods The disposable non-toxic transparent plastic was adopted,which was reinforced by the spiral stainless steel wire with regular separations.The diameter of the tracheal catheter varied with the different models.The tracheal catheter was composed of the items put into the trachea when applied for anesthesia such as the inflatable bladder and liquid mouth,the ones connected with the anesthesia machine such as the ring lines regulating direction of the front end of the catheter,and the syringe adapters for the liquid and gas.Results The flexible,air-proof tracheal catheter,with its direction adjustable,injected the medicine through its front end.Conclusion The tracheal catheter can be used for intratracheal medication,and will be popularized clinically.
