Kaituhi: Micare Medical Engineering Team | I whakaputaina: 24 o Ākuhata, 2026
Ki te tomo atu koe ki te nuinga o ngā hui tuku tono hōhipera, ko te putanga rama te nama tuatahi kei runga i te tēpu. Koinei hoki te nama e he ana te pānui. Ehara i te mea ko te rama e 160,000 lux te whiringa tika mō ngā whare tiaki katoa - ā, ko te rama e 80,000 lux anake i roto i ētahi rūma, ka taea te mahi pai ake i tērā i roto i te haumanu.
E whakamārama ana tēnei aratohu i te tikanga o te lux i roto i te whakamārama pokanga, ngā mea e hiahiatia ana e ngā paerewa, me pēhea te pānui i te tau lux i runga i te pepa whakatakotoranga me te kore e tinihangatia, me pēhea hoki te taurite i te taumata putanga tika ki tō taiao mahi.
1. He aha te Lux — ā, he aha te hiranga o tēnei mea i roto i te pokanga?
Ko Lux te waeine SI mō te whakamārama: te rerenga mārama (lumens) e whiwhihia ana mō ia mita tapawha o te mata. I roto i ngā kupu māmā, e whakaatu ana i te nui o te mārama e taea ana te tae atu ki te papa pokanga — te tapahi tuwhera, te kōhao tinana rānei e mahi ana te tīma i roto.
Ehara te whakamārama i roto i te ruma pokanga i te take whakamarie. He take haumaru mō te tūroro. E hono tonu ana ngā tuhinga pokanga i te ngoikore o te mārama ki ngā hua haumanu tūturu:
- Te nui haere o te ngenge hinengaro i roto i ngā taote pokanga i ngā wā roa
- Te nui ake o ngā reiti pakaru kiko tūpono i te wā e wehea ana
- Te whakaiti i te tika o te tuitui me te anastomosis
- He uaua ki te wehewehe i ngā hanganga anatomical me ngā kiko pathological
Nā te International Commission on Illumination (CIE) me te IEC 60601-2-41 i whakatakoto ngā taumata whakamārama iti rawa mō tēnei take. He taputapu haumanu te whakamārama, ehara i te mea e tika ana.
2. Te Paerewa e Whakahaere Ana: IEC 60601-2-41
IEC 60601-2-41 —Ngā whakaritenga motuhake mō te haumaru taketake me te mahi nui o ngā rama pokanga me ngā rama mō te tātaritanga— te paearu e hira ana mō te hoko rama pokanga puta noa i te ao. Ko te tohu CE i raro i te EU MDR 2017/745 e tohu tika ana ki tēnei. Waihoki ko ngā tuku a te FDA 510(k) me te nuinga o ngā anga hoko hōhipera ā-motu.
E rua ngā taumata o te paerewa mō ngā rama pokanga:
Taumata 1: Ngā Rama Pokanga (Akomanga 1 — Ngā Rūma Pokanga)
| Tawhā | Whakaritenga Iti rawa | Awhe e Manakohia ana |
|---|---|---|
| Te whakamārama o waenganui (E₀) | ≥ 40,000 lux | 40,000 – 160,000 lux |
| Kōwhiringa whānuitanga māramatanga | Me kapi katoa te whānuitanga | 40,000 – 160,000 lux |
| Diameter o te mara whakamārama (d₁₀) | ≥ 100 mm | 200 – 350 mm noa |
| Taupū whakaatu tae (Ra) | ≥ 85 | ≥ 90 e taunakitia ana |
| Te pāmahana tae | 3,000K – 6,700K | 4,000K – 5,000K ngā mahi pai rawa atu mō te haumanu |
Puna: IEC 60601-2-41:2022, Ngā Rama Pokanga me ngā Rama mō te Tātaritanga
Taumata 2: Ngā Rama Whakamātautau (Akomanga 2 — Whakamahinga Tātaritanga)
| Tawhā | Whakaritenga Iti rawa |
|---|---|
| Te whakamārama o waenganui (E₀) | ≥ 1,000 lux |
| Taupū whakaatu tae (Ra) | ≥ 85 |
He mea nui tēnei rerekētanga i roto i te mahi: kāore he rama whakamātautau e eke ana ki te 30,000 lux hei whakakapi mō tētahi rama pokanga Akomanga 1 i te ahua kotahi. He rerekē rawa te tikanga whakamātautau, ngā whakaritenga rahi o te papa, me te manatoko mahi i waenga i ngā akomanga e rua.
3. Ngā Whakaritenga Lux mā te Momo Tukanga
Kāore e hiahiatia ana e ia OR te putanga ōrite. Anei te hononga o ngā taumata lux e taunakitia ana ki ngā momo tikanga noa, e whakamahi ana i te IEC 60601-2-41, ngā Aratohu FGI mō te Hoahoa me te Hanganga o ngā Hōhipera, me ngā mahi rama haumanu:
| Momo Tukanga | E₀ (Lux) e taunakitia ana | He aha ai |
|---|---|---|
| Pokanga whānui (puku, uma) | 100,000 – 160,000 | Me nui te urunga o ngā kōhao hōhonu |
| Pokanga orthopedic (whakakapinga hononga) | 80,000 – 120,000 | Te rerekētanga kiko teitei i ngā hohonutanga rerekē |
| Pokanga Niho | 80,000 – 130,000 | Te tapahi tika i ngā mara iti |
| Pokanga ngākau / pokanga manawa | 100,000 – 160,000 | Ngā kēhi roa, te kōhao hohonu o te uma |
| Pokanga ENT | 50,000 – 80,000 | He iti ake te mara, he nui te mahi mata |
| Pokanga kanohi | Rama coaxial motuhake | Me whai pūnaha kanohi motuhake |
| Pokanga Laparoscopic / karetao | 40,000 – 60,000 taiao | Ka puta te māramatanga tuatahi mai i te endoscope |
| Pokanga iti / pokanga awatea | 40,000 – 80,000 | Ngā kēhi tūroro o waho, he papaku ake te hohonu o te tapahi |
| Te rongoā whānau / te rongoā wahine | 60,000 – 100,000 | Te ranunga o te mahi mata me te hohonu |
He mea nui kia mōhiotia: I roto i ngā rūma MIS — he rūma laparoscopic, he rūma robotic rānei — ko te rama tuanui he mea whakakī ā-taiao, ehara i te rama e mahi ana. Mā te endoscope e whakahaere te rama tūturu. Ka moumou te tahua mēnā ka nui rawa te putanga o te tuanui, ā, ka taea te whakamārama i ngā wāhi e puta ai te hihi.
4. Me pēhea te pānui i te whakatauranga Lux me te kore e pohehe
Ko te tau kei runga i te pepa whakaritenga — 160,000 lux, 100,000 lux, 80,000 lux — ka whai tikanga ina mōhio koepēheai inehia. Ka whakatakotohia e te IEC 60601-2-41 tētahi tikanga tika:
- Tawhiti: Ka inehia te māramatanga o waenganui (E₀) i te 1 mita mai i te mata putanga o te mārama.
- Whakamāramatanga mara (d₁₀): E pā ana te āhua lux ki te pokapū o te mara whakamārama — te rohe kei reira te māramatanga he ≥ 10% o E₀.
- Pūaha: 10 cm × 10 cm te pūaha ine.
- Te pumau o te wera: Me eke te mārama ki te taurite wera i mua i te tango i ngā pānui.
Ngā haki whero hei tirotiro mā ngā pepa whakaritenga:
| Ngā mea e kite ana koe | Te tikanga o tōna tikanga i ngā wā katoa |
|---|---|
| Kāore i whakahuatia te tawhiti ine | Tērā pea i inehia kia tata atu i te 1 m — he pai ake te āhua o ngā tau i taua ara |
| "Tae atu ki te 160,000 lux" kāore he uara papa | Te whānuitanga mahi mōrahi ≠; tonoa te whānuitanga whakarerekētanga katoa |
| Kua whakahuatia a Lux me te kore uara Ra | Ko te kounga teitei me te whakaaturanga tae ngoikore ka kore tonu e kitea te tirohanga haumanu |
| Kāore he pūrongo whakamātautau IEC 60601-2-41 a te rōpū tuatoru | He mea pūrongo whaiaro te tatauranga, ā, kāore e taea te manatoko |
Me tono tonu mō te pūrongo whakamātautau momo mai i tētahi taiwhanga whai mana — TÜV, SGS, Intertek. Kei ngā kaihanga nui tēnei. Ki te kore e taea e rātou te whakaputa, he tohu anō tēnā.
5. Te Whakairoiro me te Whakaata Tae: Kei te wareware tonu ngā Rōpū Hoko Tau
He rite te kounga teitei me te whakaputa tae ngoikore ki te hopuoro nui i te pūnaha oro kino — kei reira te oro, kāore te kounga. Ka ine te Taupū Whakaputa Tae (Ra, e kiia ana ko te CRI) i te pono o te whakaputa a te pūtake mārama i ngā tae pono ki te whakataurite ki te whakamārama tohutoro.
Mō te mahi pokanga, he raruraru haumanu te Ra iti, ehara i te raruraru ataahua:
- Ka rite tonu te āhua o te toto uaua me te toto uaua i raro i te Ra < 85, ā, ka uaua ake te aromatawai i te hemostasis.
- Kāore pea e taea te wehewehe i te kiko necrotic mai i te kiko hauora i roto i te mārama Ra rawakore
- Ka ngaro ngā tohu tae o ngā wai ate me ngā wai lymphatic e āwhina ana i ngā taote pokanga ki te arotau i te hanganga tinana.
IEC 60601-2-41 iti rawa: Ra ≥ 85. Mahi pai haumanu: Ra ≥ 90.
E tohu ana ngā aratohu a te WHO mō ngā taiao pokanga i te wehewehe tae hei take tika mō te haumaru o te pokanga. Mēnā ka tohua te Ra ≥ 90, kāore he utu e tāpirihia ana ina kua hoko kē koe i tētahi rama LED kounga teitei — nō reira kāore he take pai hei kore e pena.
Hei tauira, ko ngā rama pokanga Micare Galaxy-LED e rere ana i te Ra 99 (R9/R13 e rua 99) — ehara i te mea nā te uara hokohoko, engari nā te mea koinei te whakatakotoranga e whai tikanga ana ina whā hāora koe ki roto i te mate hepatobiliary.
6. Te Whakaiti Atarangi — Te Tauira Kāore e Pātaihia e te Tangata Kia Pēnei Rānei he Raru
Ka ine te whakamātao atarangi (V₁/V₂) i te pai o te whakakī a te mārama i ngā atarangi i tukuna e te tīma pokanga — ngā upoko, ngā ringaringa, ngā mea whakaroa — ki roto i te mara pokanga. E whakamāramahia ana tēnei e te IEC 60601-2-41 hei ōwehenga o te māramatanga.inte atarangi o tētahi porotaka 10 cm te whānui e ārai ana ki te māramatanga kāore e āraihia e karapoti ana.
- Te whakaritenga iti rawa: V₁/V₂ ≥ 0.5 (kaua e neke atu i te 50% te maturuturunga iho i roto i te atarangi)
- Ngā mea hei tirotiro māu: V₁/V₂ ≥ 0.7 inihi te kounga o ngā hoahoa maha-huinga
He pai ake te whakahaere a ngā rama rua-kōme i tēnei i ngā rama kotahi-kōme nā te mea e whakamāramahia ana te mara mai i ngā koki e rua i te wā kotahi. I roto i tētahi tīma OR tokoono-tangata — e rua ngā taote pokanga, e rua ngā kaiawhina, he nēhi horoi, he kaiwhakangote — he mea nui tēnei. Ka puta ngā atarangi. Ka ora anō te mārama i hangaia pai; ka waiho e te mea i hangaia kinotia he wāhi pōuri i ia wā ka piko mai tetahi.
7. He Aratohu Kōwhiri Whaihua mō ngā Rōpū Hoko
Hipanga 1 — Tīmata ki te ranunga tukanga: He aha te mahi matua a tēnei rūma? Whakamahia te ripanga i te Wāhanga 3 hei tīmatanga, kaua hei mutunga.
Hipanga 2 — Tauwhāitihia he whānuitanga, kaua he tihi: Me whakarite he rama mō ia rūma pokanga mai i te 40,000 lux (te kati o te patunga, te tūnga o te tūroro) ki te tihi e hiahiatia ana e te tikanga tuatahi. Me 40,000–160,000 lux te hiahia o te ruma pokanga ngākau. Me 40,000–80,000 lux te hiahia o te rūma pokanga iti. Kaua rawa e tauwhāitihia he mōrahi pumau.
Hipanga 3 — Panahia a Ra ki te ≥ 90, kaua ko te papa IEC anake: Ko te Ra 85 te iti rawa, ehara i te ūnga. Kāore he utu o ngā tohu tāpiri i roto i te pūnaha LED hou, ā, he mea nui ki roto i te OR.
Hipanga 4 — Kohia ngā pepa mahi:
- Pūrongo whakamātautau IEC 60601-2-41 mai i tētahi taiwhanga tuatoru whaimana
- Whakapuakitanga Whakatutukitanga CE (MDR 2017/745 mō te tuku a te EU)
- Tau Rehitatanga o te Whare FDA (mō ngā hoko mai i te US)
- Tiwhikete whakahaere kounga ISO 13485:2016
Hipanga 5 — Tirohia te āhua o te mara, kaua ko te kanapa anake: Pātaihia te uara whakamaroketanga atarangi V₁/V₂ me te whānui o te mara whakamārama (d₁₀) i te tihi me te iti rawa o te lux. He rite te hiranga o te mara nui, ōrite ki te putanga tihi — he nui ake i ētahi wā.
8. Ngā Pātai Auau
P: He pai ake te 160,000 lux i te 100,000 lux? Kāore. Mō ngā take poka hohonu - te ngākau, te puku, te uma - me whakamahi koe i te pito o runga. Mō te ENT, ngā kirihou mata, te pokanga awatea rānei, ka nui ake te kanapa o te 160,000 lux i te ārai i ngā raruraru. Tauwhāitihia he whānuitanga, ā, waiho mā te tīma e whakarite te tikanga.
P: Ka taea e au te whakamahi i tētahi rama tirotiro i roto i tētahi rūma pokanga iti? Kāore mēnā kei te tapahi koe. Kāore he rama tirotiro (Akomanga 2 i raro i te IEC 60601-2-41) e whakamanahia mō te whakamahinga pokanga ahakoa tōna tau lux. Ahakoa mō ngā tikanga iti, me whai rama pokanga Akomanga 1 me te whānuitanga whakarerekētanga e tika ana.
P: He aha te pāmahana tae e pai ana mō te OR? E whakaaetia ana te paerewa mai i te 3,000K ki te 6,700K. I roto i te mahi, ko te nuinga o ngā tīma OR e whakatau ana i waenga i te 4,000K me te 4,500K — he mā mā, tata ki te awatea, kāore he kikorangi e ngenge ai te kanohi e puta mai ana me te pāmahana teitei ake i roto i ngā wā maha-hāora.
P: Kia pēhea te auau o te tirotiro i ngā rama pokanga i muri i te tāutanga? Kāore te paerewa e whakatakoto ana i tētahi wātaka whakatikatika anō, engari ko te nuinga o ngā kaiwhakahaere taputapu e whakahaere ana i tētahi tirotiro whakaahua ā-tau. He puhoi te hekenga o te putanga LED — i raro iho i te 3% te ngaronga i roto i te 50,000+ hāora — nō reira he nui noa iho ngā tirotiro ā-tau mēnā kāore he huringa kitea i te mara.
P: He nui ake te kaha o te rama LED i ngā wā katoa? Kāore i te rite ki te rama LED. Ka eke ngā rama LED hou ki te 160,000 lux i te kaha pūnaha 60–100W. Ko te 400–1,000W e hiahiatia ana mō tētahi waeine halogen rite mō te putanga ōrite. Mō tētahi hanganga hou, whakahoutanga taputapu rānei, ko te rama LED te taunoa i runga i ngā take hiko anake.
Whakarāpopototanga: He Tirohanga Poto ki te Lux
| Momo RĀNEI | Te iti rawa o te E₀ | Ra i tūtohutia | Akomanga IEC |
|---|---|---|---|
| Pokanga nui (ngākau, puku, roro) | 100,000 – 160,000 lux | ≥ 90 | Akomanga 1 |
| Pokanga whānui (waenganui te uauatanga) | 80,000 – 120,000 lux | ≥ 90 | Akomanga 1 |
| Pokanga awatea / pokanga iti | 40,000 – 80,000 lux | ≥ 85 | Akomanga 1 |
| Ngā rūma whakamātautau/tātaritanga | ≥ 1,000 lux | ≥ 85 | Akomanga 2 |
He māmā noa iho te mahi a ngā tīma hokohoko: kati te tohu i te tau o te lux tihi, ka tīmata ki te tohu i te whānuitanga ka taea te whakarite katoa + te uara Ra + te ōwehenga whakamakuku atarangi + ngā tuhinga whakamātautau IEC. Koia te huinga e wehewehe ana i te rama e ātaahua ana i runga i te pepa whakaritenga mai i te mea e mau tonu ana i roto i te OR.
Mō ngā whakaritenga hangarau me ngā tuhinga whakamātautau IEC 60601-2-41 mō ngā rama pokanga Micare Galaxy-LED, whakapā mai ki:info@micare.cn
Wā tuku: 28 o Ākuhata-2026