Umuyaga wa oropharyngeal, uzwi kandi ku izina rya oropharyngeal airway, ni umuyoboro udasanzwe wa tracheal udahumeka umuyaga ushobora kubuza ururimi gusubira inyuma, gukingura umwuka byihuse, no gushyiraho inzira yubukorikori yigihe gito.

[Gusaba]

Umuyaga wa Kangyuan oropharyngeal ubereye abarwayi bo mumavuriro bafite inzitizi zo guhumeka, komeza inzira yumuyaga.

[Imikorere y'imiterere]

Igicuruzwa kigizwe numubiri wigituba, umuyoboro wimbere wo gucomeka (nta kuruma). Umubiri wigituba nibikoresho bya polyethylene bikoreshwa na bite plug tube urwego rwubuvuzi (PE), ibikoresho bya polypropilene (PP). Ibicuruzwa bitangirika, Niba ikoreshwa rya Ethylene oxyde sterilisation.

[Ibisobanuro]

[Amashusho]

[Icyerekezo cyo gukoresha]

1. Shyiramo umwuka wa oropharyngeal mbere yo kugera mubwimbitse bwa anesthesia, kugirango uhagarike refleks yo mu muhogo.

2.Hitamo inzira ikwiye ya oropharyngeal.

3.Kingura umunwa wumurwayi, hanyuma ushyire mumuzi yururimi, ururimi hejuru, ibumoso bwurukuta rwa faryngeal nu mwuka wa oropharyngeal mumunwa, kugeza impera yimyenda 1 ikomeye 1- 2cm, impera yimbere yumuhanda wa oropharyngeal izagera ku rukuta rwa oropharyngeal.

4.Intoki zombi zifata urwasaya, ururimi rwibumoso rwurukuta rwa faryngeal, Hanyuma flange yimpande zombi zurutoki ishyirwa mumaboko yuruhande rwumuyaga wa oropharyngeal, gusunika byibuze 2cm, Flange kugeza inzira ya orofaryngeal igera hejuru. umunwa.

5.Rekura condyle ya mandible, hanyuma uyisubize mugihe gito. Isuzuma ryo mu kanwa, kugirango wirinde ururimi cyangwa iminwa bifatanye hagati y amenyo n'inzira ya oropharyngeal.