Izinzwa ze-pulse oximeter, ezaziwa nangokuthi izinzwa ze-spo₂ ezilahliwe, zingamadivaysi ezokwelapha aklanyelwe ukukala amazinga we-arterial oxygen sagrampulaty (SPO₂) ezigulini. Lezi zinzwa zidlala indima ebalulekile ekuqapheleni umsebenzi wokuphefumula, ukuhlinzeka ngedatha yesikhathi sangempela esiza ochwepheshe bezokunakekelwa kwempilo ekwenzeni izinqumo zemitholampilo ezinolwazi.

1.Ukubaluleka kwezinzwa ze-Spo₂ ezilahlayo ekuqapheleni kwezokwelapha

Amazinga we-SPO₂ okuqapha abalulekile kuzilungiselelo ezahlukahlukene zezokwelapha, kufaka phakathi amayunithi wokunakekelwa okunzulu (i-ICUS), amakamelo okusebenza, iminyango yezimo eziphuthumayo, nangesikhathi sokuzwakala okujwayelekile. Ukufundwa okunembile kwe-SPO₂ kunika amandla ukutholwa kusenesikhathi kwe-hypoxemia-Isimo esibonakaliswa ngamazinga aphansi omoya-mpilo egazini - okungavimbela izinkinga ezingaba khona futhi ziqondise ukungenelela okufanele kokwelapha.

Ukusetshenziswa kwezinzwa okulahlwayo kuzuzisa kakhulu ekuvikeleni ukungcoliswa kwe-cross-izifo ezitholakala esibhedlela. Ngokungafani nezinzwa ezingavuselelwa kabusha, ezingase zibe nezinduna ama-pastogens ngisho nangemva kokuhlanza ngokuphelele, izinzwa ezilahlayo zenzelwe ukusetshenziswa kweziguli ezizodwa, ngaleyo ndlela zithuthukise ukuphepha kweziguli.

2. Izinhlobo ze-Spo₂ Prope ezilahliwe

2.1 Lapho ukhetha izinzwa ezilahlwayo ze-spo₂ zamaqembu ahlukene yobudala, cabanga ngezinketho ezilandelayo:

2.1.1 neonates

Chofoza esithombeni ukubuka imikhiqizo ehambisanayo

Izinzwa ze-Neonatal zenzelwe ukunakekelwa okukhulu ukuvikela isikhumba esibuthakathaka sezingane ezisanda kuzalwa. Lezi zinzwa zivame ukufaka izinto ezinamathela okunamathela okuphansi nemiklamo ethambile, eguquguqukayo enciphisa ingcindezi ezindaweni ezintekenteke njengeminwe, izinzwane, noma isithende.

2.1.2 Izinsana

Chofoza esithombeni ukubuka imikhiqizo ehambisanayo

Okwezinsana, izinzwa ezinkulu ezincane zisetshenziselwa ukulingana kahle eminwe noma izinzwane ezincane. Lezi zinzwa zivame ukusinda futhi zenzelwe ukubekezelela ukunyakaza okulinganiselayo, ukuqinisekisa ukufundwa okungaguquki noma ngabe ingane isebenza nini.

2.1.3 Izingane

Chofoza esithombeni ukubuka imikhiqizo ehambisanayo

Izinzwa ze-Pediatric zenzelwe izingane futhi zenzelwe ukulingana kahle ezandleni noma ezinyaweni ezincane. Izinto ezisetshenzisiwe zithambile kepha zihlala isikhathi eside, zihlinzeka ngezilinganiso ze-SPO₂ ezithembekile ngesikhathi sokudlala noma imisebenzi ejwayelekile.

2.1.4 Abadala

Chofoza esithombeni ukubuka imikhiqizo ehambisanayo

Izinzwa zabantu abadala ukulahlwa kwe-SPO₂ zenzelwe ukwamukela imikhawulo emikhulu kanye nesidingo se-oxygen esiphakeme seziguli ezindala. Lezi zinzwa zibalulekile ekuqapheleni i-axygen sactivation ezimweni ezahlukahlukene zemitholampilo, kubandakanya ukunakekelwa okuphuthumayo, ukuqapha okusebenzayo, kanye nokuphathwa kwezimo zokuphefumula okungamahlalakhona.

2.2 Izinto ezisetshenziselwa izinzwa ezilahlwayo ze-spo₂

2.2.1 Izinzwa zendwangu ezinamathela ezinamathela

I-sensor ilungiswe kahle futhi kungenzeka ukuthi iguqukele, ngakho-ke ilungele izinsana nezingane ezisanda kuzalwa ezinesikhathi esifushane sokuqapha.

2.2.2 Izinzwa ze-Foam ze-Foam ezingenanhlonipho

Izinzwa ezingekho emqolojula izinzwa ze-Spo₂ ezilahliwe ze-Spo₂ ezilahlayo zingasetshenziswa ngesiguli esifanayo isikhathi eside, zilungele bonke abantu, futhi zingasetjenziswa kokubili ukuqapha isikhathi esifushane;

2.2.3 Izinzwa ezinamathela ezinamathela

Izici: Ziphefumula futhi zintofontofo, zilungele abantu abadala nezingane ezinesikhathi esifushane sokuqapha, kanye neminyango enamandla aqinile kagesi noma ukuphazamiseka okukhanyayo, njengamagumbi okusebenza

2.2.4 Izinzwa ze-Microfoam ze-Adhesive 3m

Unamathela ngokuqinile

Isixhumi se- 3.Patient forUkulahlwaIzinzwa ze-spo₂

Isifinyezo Sezindawo Zokusebenza

Ukuzwasa Isithombe	①	②		③		④	⑤
Into uqobo lwayo	Induduzo Foam Okunganamatheli	Indwangu Eastic -Namathelayo		Indwangu Eastic -Namathelayo		I-3m microfoam -Namathelayo	I-3m microfoam -Namathelayo
Umsebenzi Icebo
Isicelo	Neonate <3kg, Usana 3-20kg, Pediatric 10-50kg, Adult> 30kg	Neonate <3kg, Usana 3-20kg, Pediatric 10-50kg, Adult> 30kg		Ingane 3 ~ 20kg		Neonate <3kg, Usana 3-20kg, Pediatric 10-50kg, Adult> 30kg	Ingane 3 ~ 20kg
Isicelo Isizango	Unyawo lwe-neonate, izinsana toe, asebekhulile futhi umunwe wezingane	Unyawo lwe-neonate, izinsana toe, asebekhulile futhi umunwe wezingane		Uzwane olukhulu		Unyawo lwe-neonate, izinsana toe, asebekhulile futhi umunwe wezingane	Uzwane olukhulu
Ukuzwasa Isithombe	⑥	⑦		⑧		⑨
Into uqobo lwayo	I-3m microfoam -Namathelayo	I-3m microfoam -Namathelayo		Ukumpadla -Namathelayo		Ukumpadla -Namathelayo
Umsebenzi Icebo
Isicelo	Adult> 30kg	Pediatric 10 ~ 50kg		Pediatric 10 ~ 50kg		Adult> 30kg
Isicelo Isizango	Inkomba noma omunye umunwe	Inkomba noma omunye umunwe		Inkomba noma omunye umunwe		Inkomba noma omunye umunwe

4. Ukukhetha inzwa efanelekile yeminyango ehlukene

Iminyango ehlukene yezempilo inezidingo ezihlukile zokuqapha i-SPO₂. Izinzwa ezilahlwayo zitholakala emiklamo ekhethekile yokuhlangabezana nezidingo zezilungiselelo ezahlukahlukene zemitholampilo.

I-4.1 ICU (Uphiko Lokunakekelwa Okunzulu)

Ku-ICUS, iziguli zivame ukudinga ukuqapha okuqhubekayo kwe-spo₂. Izinzwa ezilahlwayo ezisetshenziswa kulokhu kulungiselelwa kufanele zinikeze ukunemba okuphezulu futhi zimelane nesicelo sesikhathi eside. Izinzwa zenzelwe i-ICUS zivame ukufaka izici ezinjenge-anti-Motion Technology ukuqinisekisa ukufundwa okuthembekile.

4.2 Igumbi Lokusebenza

Ngezinqubo zokuhlinzwa, izazi zokubulala izinzwa zincike kwimininingwane eqondile ye-spo₂ ukuqapha amazinga we-oksijini wesiguli. Izinzwa ezilahlwayo emakamelweni okusebenza kumele kube lula ukuzisebenzisa futhi zisuse, futhi kufanele zilondoloze ukunemba ngisho nangaphansi kwezimo eziyinselele, njengokunyakaza okuphansi noma ukunyakaza kweziguli.

4.3 UMnyango Wezezimo Eziphuthumayo

Uhlobo olusheshayo lweminyango yezimo eziphuthumayo ludinga izinzwa ezilahlwayo ze-Spo₂ Sensors ezisheshe zisebenzise futhi zihambisane nezinhlelo ezahlukahlukene zokuqapha. Lezi zinzwa zisiza abahlinzeki bezokunakekelwa kwezempilo ngokushesha hlola isimo se-oxygenation yesiguli, okwenza ukungenelela okufika ngesikhathi.

4.4 Neonatology

Ekunakekelweni kwe-neonatal, izinzwa ezilahlwayo ze-spo₂ kumele zibe mnene esikhunjeni esibuthakathaka ngenkathi kufundwa okuthembekile. Izinzwa ezinezakhiwo ezinamathela okuphansi nemiklamo eguquguqukayo ilungele ukuqapha izingane ezisanda kuzalwa nezinsana ngaphambi kwesikhathi.

Ngokukhetha uhlobo lwenzwa efanelekile yoMnyango ngamunye, izikhungo zezokunakekelwa kwempilo zingalungisa imiphumela yeziguli kanye nokuhamba kahle kokusebenza komsebenzi.

5.Ukuhambisana namadivayisi wezokwelapha

Enye yezinto ezibucayi ekukhetheni izinzwa ze-spo₂ ezilahlayo ukuhambisana kwazo namadivayisi ahlukahlukene ezokwelapha nezinhlelo zokuqapha. Lezi zinzwa zenzelwe ukuhambisana nemikhiqizo emikhulu.

Izinzwa ze-Spo₂ ezilahlayo zivame ukuklanywa ukuba zihambisane nemikhiqizo eholayo eholayo yemikhiqizo yezokwelapha, kufaka phakathi uPhilips, GE, Masimo, Mindray, ne-Nellmart.
Lokhu kuguqulwa kabusha kuqinisekisa ukuthi abahlinzeki bezokunakekelwa kwezempilo bangasebenzisa izinzwa ezifanayo kulo lonke amasistimu wokuqapha abaningi, ukunciphisa izindleko nokwenza lula ukuphathwa kokusungula.
Isibonelo, izinzwa ezihambisanayo zeMasimo zivame ukufaka izici ezithuthukile njengokubekezelela ukunyakaza nokunemba okuphansi okuphansi, kubenza balungele izindawo ezibucayi zokunakekelwa, i-neonatology.

Kunamathiselwe uhlu lwe-medlinket ehambisanayo ye-oxygen technology

Inombolo yomkhiqizo	Ubuchwepheshe be-SPO₂	Umenzi	Izici ezibonakalayo	Isithombe
1	Oxi-smart	Indleyi	Mhlophe, 7pin
2	Ikhisimux	Indleyi	Blue-onsomi, 9pin
3	UMasimo	I-Masimo lnop	Kumiswe ngolimi. 6IN
4		I-Masimo LNCS	I-DB 9PIN (PIN), 4 Notches
5		I-Masimo M-LNCS	I-D-Shaped, 11Pin
6		I-Masimo Rd Set	I-PCB Special Shape, 11Pin
7	Trusunal	GE	Iphini engu-9
8	R-cal	UPhilips	I-D-Shaped 8Pin (PIN)
9	Nihon kohden	Nihon kohden	I-DB 9PIN (PIN) 2 Notches
10	Anyan	Anyan	7pin