Bayani

High Flow Nasal Cannula (HFNC), ba kawai madaidaicin cannula na hanci ba ne wanda aka ruɗe har zuwa ƙimar kwarara mai yawa.A zahiri yana ɗaukar iskar gas kuma yana iya dumama shi zuwa 37 ℃ tare da ƙarancin dangi 100% kuma yana iya isar da 0.21 ~ 1.00% fio2 a ƙimar kwarara har zuwa lita 70 / min.Adadin kwarara da fio2 za a iya ƙididdige su da kansu dangane da kwararar mara lafiyar ku da buƙatun fi02.

Humidified high kwarara hanci na cannula far wani nau'i ne na tallafi na numfashi mara lalacewa wanda aka kwatanta da ci gaba da matsa lamba na iska (CPAP).

Aikace-aikace

Yin amfani da HFNC a cikin marasa lafiya tare da Ƙunƙarar Zuciya / edema na huhu

Babban tasirin ilimin halittar jiki na HFNC shine kiyaye ingantaccen alveolar FiO2, mafi kyawun humidification na mucosa na iska, raguwar sararin samaniya, samar da ingantacciyar matsi mai ƙarewa (PEEP), a ƙarshe yana haifar da raguwa a cikin motsin numfashi da kuma a cikin aikin numfashi.

Amfani

Yayin bala'in, micomme ya ba da fiye da raka'a 7000 na na'urori a duniya.

A halin yanzu, micomme ya mamaye sama da kashi 50% na kasuwa a babban kwararar da aka shigar a China.

Na atomatik O₂fasahar sarrafa hankali

• 21% ~ 100% O₂maida hankali daidaitacce tare da 1% daidaita daidaito.
• Gina-gini na cakuda iskar oxygen-gas don sarrafa iskar oxygen daidai da daidaita yawan iskar oxygen.

Yadda ya kamata rage matattu sarari tare da 60L / min high kwarara

Tsarin sarrafa ruwa mai hankali, yana sake cikawa ta atomatik kuma yana kiyaye mafi kyawun matakin ruwa a cikin ɗakin ruwa.

Ƙayyadaddun bayanai