Ma ke ʻano he huahana hōkū o ke ahulau, nui loa ke koi o ka mākeke no nā oximeters ma nā ʻāina ʻē, a ʻo ka finger clip oximeter kahi huahana olakino home kaulana, he ʻokoʻa loa ia mai ka mākeke lapaʻau haukapila. Ma ke ʻano laulā, hiki ke lōʻihi ke kaʻina hana hoʻohana o nā huahana lapaʻau haukapila. I ka ulu ʻana a hiki i 5-10 mau makahiki, lōʻihi loa ke kaʻina hana ʻai o ka huahana. Ma ke ʻano he huahana lapaʻau home, ʻaʻole kiʻekiʻe ke kumukūʻai o ka finger clip oximeter a hiki ke kūʻai ʻia e kekahi ʻohana, a he pōkole loa kona kaʻina hana ʻai. Ke nānā nei i ke ʻano o ka hoʻomohala ʻana o ke kūlana ahulau i nā makahiki ʻelua i hala iho nei, ʻaʻole e pau ka ahulau i ka wā pōkole. Hiki ke ʻike ʻia e hoʻomau ka koi o ka mākeke no nā finger clip oximeters, a ma hope o ke kūlana ahulau i nā makahiki i hala iho nei, e lilo ka noi o nā finger clip oximeters i mea maʻamau e like me nā sphygmomanometers.

I kēia manawa, hiki ke hoʻokaʻawale ʻia ka mākeke noi o nā oximeters i nā ʻano penei: pono nā mea maʻi e nānā iā SpO₂ i ka wā o ke kōkua mua a me ka halihali, ke kinai ʻana i ke ahi, a me ka lele ʻana i nā wahi kiʻekiʻe; ʻo ka poʻe me ka maʻi puʻuwai, ke koko kiʻekiʻe, ka maʻi diabetes, a ʻoi aku hoʻi ka poʻe ʻelemakule e loaʻa ka hanu. Ma ke ʻano o nā pilikia, hiki i ka nānā ʻana i nā hōʻailona SpO₂ ke hāʻawi iā ʻoe i kahi ʻike maikaʻi inā he maʻamau kou hanu a me ka ʻōnaehana pale. Ua lilo ʻo SpO₂ i mea hōʻailona physiological koʻikoʻi no ka nānā ʻana i kēlā me kēia lā i nā ʻohana maʻamau; hoʻohana pū nā limahana lapaʻau iā SpO₂ ma ke ʻano he hōʻailona i ka wā o nā puni ward a me nā kipa outpatient. Pono e nānā i nā mea, ʻoi aku ka nui o nā hoʻohana ma mua o nā stethoscopes; ʻo nā mea maʻi me nā maʻi hanu, ʻoi aku ka poʻe e snore no ka manawa lōʻihi, hoʻohana i nā ventilators a me nā oxygen concentrators, hoʻohana i nā oximeters i ko lākou ola o kēlā me kēia lā e nānā i ka hopena lapaʻau; nā mea hoʻoneʻe waho, nā piʻi mauna. Hoʻohana nā mea pā a me nā mea haʻuki i nā oximeters i ka wā hoʻoikaika kino e ʻike i ko lākou kūlana kino i ka manawa kūpono a lawe i nā hana palekana e pono ai. Hiki ke ʻōlelo ʻia he mea maʻamau a ākea hoʻi ka mākeke noi o ka oximeter.

Ma lalo o ke koi ikaika o ka mākeke, nui nā mea hana o nā oximeters clip manamana lima ma ka mākeke, akā he kakaikahi loa nā mea hana e hiki ke lawe maoli i ka maikaʻi i nā mea kūʻai aku. ʻO ka hapa nui o nā mea hana ma ka mākeke e kālele ana i ke kumukūʻai a me ka hoʻowahāwahā ʻana i ka hana huahana, kahi i alakaʻi ai i ka homogeneity koʻikoʻi o nā oximeters clip manamana lima ma ka mākeke. ʻOiai ke emi nei ke kumukūʻai o ka hopena, ʻaʻole hiki i nā hōʻailona maikaʻi a me ka hana ke hoʻokō i nā koi o ka mea kūʻai aku. No laila, ua haʻahaʻa loa ka māhele mākeke, ʻaʻole hiki ke hoʻokūkū me nā hōʻailona kaulana o ka home a me nā haole ma ke kahua like.

I nā noi lapaʻau, ʻelua mau pilikia nui o ke ana ʻana o SpO₂: ʻo kekahi ka hoʻopili maikaʻi ʻole: ʻo nā manamana lima me nā kala ʻili like ʻole a i ʻole nā ​​mānoanoa like ʻole e maʻalahi i nā waiwai i ana ʻole ʻia a i ʻole nā ​​​​waiwai i ana ʻia. ʻO ka lua, ʻo ka hana anti-shake maikaʻi ʻole: ua nāwaliwali ka hiki ke anti-interference, a neʻe iki ka ʻāpana ana o ka mea hoʻohana, a ʻo ka waiwai ana SpO₂ a i ʻole ka ʻokoʻa o ka waiwai pulse rate e nui paha.

Ua lanakila ka oximeter i hoʻomohala ʻia e MedLinket i nā pilikia nui ʻelua o nā oximeter ma ka mākeke, a ua hoʻolālā hou i kahi oximeter me ke kūpaʻa ikaika i ka jitter a me ke kiko kiʻekiʻe. Eia kāna mau hana hiʻona:

1. Pololei kiʻekiʻe: Ua hoʻopaʻa ʻia ke ana wela o ka pulse oximeter a MedLinket ma nā haukapila kūpono. Ua hōʻoia ʻia ka SaO₂ o 70% a 100% o ka pae ana i koi ʻia o kēia huahana. Aia he 12 mau limahana makua olakino, me 50% o nā lakio kāne a me nā wahine. ʻO ke kala ʻili o nā limahana manawaleʻa: keʻokeʻo, ʻeleʻele māmā, a me ka ʻeleʻele ʻeleʻele.

2. ʻO ka chip i lawe ʻia mai, ka algorithm i hoʻopaʻa ʻia, ke ana pololei ma lalo o ka perfusion nāwaliwali a me ka jitter

3. Hiki ke hoʻopilikino ʻia ka ʻōuli akamai e hoʻonohonoho i nā palena kiʻekiʻe a me lalo o SpO₂/pulse rate/mahana kino, a e hoʻāla koke ʻia ka ʻōuli ke hala ka laulā

4. Hiki ke ana ʻia nā ʻano helu he nui, e like me SpO₂ (oxygen koko), PR (pulse), Temp (mahana), PI (perfusion haʻahaʻa), RR (hanu ʻana), HRV (ʻokoʻa o ka helu o ka puʻuwai), PPG (blood plethysmograph)

5. Hiki ke hoʻololi ʻia ka interface hōʻike, a hiki ke koho ʻia ka interface waveform a me ka interface huapalapala nui

6. Hōʻike ʻehā kuhikuhi, hiki ke hoʻololi kūʻokoʻa ʻia nā pale ākea a me ke kū pololei, kahi kūpono no ke ana ʻana a me ka nānā ʻana e ʻoe iho a i ʻole nā ​​​​mea ʻē aʻe

7. Hiki iā ʻoe ke koho i ke ana hoʻokahi, ke ana ʻana o ka manawa, ke ana mau ʻana o 24h i ka lā holoʻokoʻa

8. Hiki ke hoʻopili ʻia i ka ʻike koko oxygen/ʻike mahana, kūpono no nā maʻi like ʻole e like me nā pākeke/keiki/pēpē/pēpē hānau hou (koho)

9. Wahi a nā hui like ʻole o ka poʻe, a me nā hiʻohiʻona ʻoihana like ʻole, hiki i ka sensor waho ke koho i ke ʻano o ka clip manamana lima, ka moena manamana lima palupalu silicone, ka huʻahuʻa ʻoluʻolu, ke ʻano silicone i wahī ʻia, ke kaula wahī ʻole i ulana ʻia a me nā sensor kūikawā ʻē aʻe (koho)

10. Hiki iā ʻoe ke koho e hoʻopaʻa i kou manamana lima no ke ana ʻana, a i ʻole hiki iā ʻoe ke koho i nā mea pono lima-ʻano, ke ana lima-ʻano (koho)

11. Aia kahi hana puka serial, kahi kūpono no ka hoʻohui ʻana o ka ʻōnaehana, a hiki ke hoʻopili ʻia i ka Pūnaewele o nā Mea, nā puni ward a me nā hōʻiliʻili akamai mamao ʻē aʻe o nā noi ʻikepili hōʻailona koʻikoʻi.

12. Hoʻoili ʻikepili Bluetooth, hoʻopaʻa ʻana me MEDSXING APP, kaʻana like moʻolelo manawa maoli e nānā i ka ʻikepili nānā hou aku