Iyo oropharyngeal airway, inozivikanwawo seoropharyngeal airway, isiri-tracheal chubhu isina-invasive ventilation chubhu inogona kudzivirira rurimi kudonha kumashure, kuvhura nzira yemhepo nekukurumidza, uye kumisikidza yenguva pfupi yekugadzira nzira yemhepo.

[Chikumbiro]

Kangyuan oropharyngeal airway inokodzera varwere vekiriniki vane kuvharika kwemhepo, chengetedza mhepo patency.

[Maitiro eChimiro]

Chigadzirwa chacho chinoumbwa nechubhu muviri, yemukati chubhu yekurumwa plug (hapana kuruma). Iyo chubhu muviri uye polyethylene zvinhu zvinoshandiswa nekurumwa plug chubhu yekurapa giredhi (PE), polypropylene (PP) zvinhu. Chigadzirwa sterility, Kana kushandiswa kwe ethylene oxide sterilization.

[Mashoko]

[Mifananidzo]

[Nzira yekushandisa]

1. Mukuisa oropharyngeal airway isati yasvika pakadzika kwekugutsikana kweanesthesia, kuitira kudzvinyirira huro reflex.

2.Sarudza zvakakodzera oropharyngeal airway.

3.Vhura muromo wemurwere, uye uise pamudzi werurimi, rurimi ruchikwira kumusoro, ruboshwe rwemashure pharyngeal rusvingo uye oropharyngeal airway mumuromo, kusvikira kuguma kwe1 incisors yakakurumbira 1- 2cm, mugumo wepamberi weoropharyngeal airway uchasvika pamadziro oropharyngeal.

4.Maoko ose maviri anobata shaya, rurimi rworuboshwe rwemashure pharyngeal rusvingo, Ipapo flange yemativi maviri echigunwe akaiswa mumaoko emucheto weoropharyngeal airway, kusundira pasi zvishoma 2cm, Flange kusvikira oropharyngeal airway inosvika pamusoro pemuromo.

5.Relax the condyle ye mandible, uye ita kuti idzoke kune temporomandibular joint. Kuongororwa kwemuromo, kuitira kudzivirira rurimi kana muromo kunosungirirwa pakati pemazino uye oropharyngeal airway.