I-Oropharyngeal Airway ngokuvamile yenziwe ngerabha noma ipulasitiki, noma insimbi noma ezinye izinto ezinwebekayo. Indlela yomoya ye-oropharyngeal evame ukusetshenziswa iyishubhu lepulasitiki eliyindilinga eliyisiyingi elinomumo othi "S", okuhlanganisa i-flange, umcamelo wamazinyo kanye nengxenye egobile yepharynx.
Funda kabanziThumela UphenyoImaski ye-Laryngeal mask yomgwaqo ifanele iziguli ezilaliswa izinzwa noma ukulaliswa kwezidakamizwa kanye neziguli ezidinga ukwesekwa okuphuthumayo kokufakelwa komoya ngesikhathi sosizo lokuqala kanye nokuvuselela ukuze zithole indlela yokuphefumula ephezulu ebushelelezi. Yasungulwa ngo-1983 nguDkt. -----Archie Brain, udokotela obulala izinzwa e-UK. Imaski ye-laryngeal ikakhulukazi yakhiwa i-sheath, i-laryngeal mask intubation, ekhombisa ibhaluni, ishubhu lokushaja, ijoyinti yesiphetho somshini kanye nevalvu yokushaja.
Funda kabanziThumela UphenyoI-Endotracheal Intubation iyindlela yokubeka i-catheter ekhethekile ye-endotracheal ku-trachea noma i-bronchus ngokusebenzisa imbobo yomlomo noma i-nasal cavity kanye ne-glottis, ehlinzeka ngezimo ezingcono kakhulu zobunikazi bendlela yomoya, ukungena komoya kanye nokunikezwa komoya-mpilo, ukumuncwa kwendlela yokuphefumula nokunye. Kuyisinyathelo esibalulekile sokuhlenga iziguli ezinenkinga yokuphefumula.
Funda kabanziThumela UphenyoUmshini we-Anesthesia uhamba ngomjikelezo wemishini ukuya ku-anesthetic ku-alveoli yesiguli, ukwakheka kwe-anesthetic gas pressure partial pressure, isatshalaliswa egazini, isimiso sezinzwa esimaphakathi esivimbela ngokuqondile, ngaleyo ndlela sikhiqize umphumela we-anesthesia jikelele. Umshini wokubulala izinzwa ungowedivayisi yokubulala izinzwa evulekile kancane. Ikakhulukazi yakhiwe ithangi lokuhwamuka kwezinzwa, i-flowmeter, i-bellows ventilator, isifunda sokuphefumula (okuhlanganisa ama-valve ayindlela eyodwa yokudonsa kanye nokuphefumula kanye nesikhwama somoya esisebenza ngesandla), ipayipi likathayela nezinye izakhi.
Funda kabanziThumela UphenyoUmshini wemishini yezokwelapha i-anestesia umshini wokuphefumula wokwenziwa oletha izidakamizwa ezibulala izinzwa ngqo emzimbeni wesiguli. Udokotela obulala izinzwa angakwazi ukulawula inani le-anesthesia emzimbeni wesiguli, alungise ukujula kwezinzwa, futhi umshini ubonisa okuqukethwe komoya-mpilo kanye nokugcwala kwe-carbon dioxide emzimbeni wesiguli.
Funda kabanziThumela Uphenyo