Mawallafi: Ƙungiyar Injiniyan Lafiya ta Micare | An Buga: 24 ga Agusta, 2026
Shiga kusan kowace taron neman tallafin asibiti, kuma fitowar kayan more rayuwa za ta zama lamba ta farko a kan teburi. Haka kuma ita ce lambar da aka fi kuskuren karanta. Kayan da aka kimanta a kan kayan more rayuwa 160,000 ba shine zaɓi mafi dacewa ga kowane OR ba - kuma haske mai "kawai" a cikin gwangwani 80,000 na kayan more rayuwa, a wasu ɗakuna, ya fi shi kyau a asibiti.
Wannan jagorar ta bayyana ma'anar lux a cikin hasken tiyata, abin da ƙa'idodin ke buƙata a zahiri, yadda ake karanta adadi na lux akan takardar takamaiman ba tare da an yaudare shi ba, da kuma yadda ake daidaita matakin fitarwa daidai da takamaiman yanayin aikin ku.
1. Menene Lux — kuma Me Yasa Yake da Muhimmanci a Tiyata?
Lux shine sashin SI na hasken: kwararar haske (lumens) da ake samu a kowace murabba'in mita na saman. A bayyane yake, yana nuna maka adadin hasken da za a iya amfani da shi wajen isa ga filin tiyata - buɗewar yankewa ko ramin jiki da ƙungiyar ke aiki a ciki.
Haske a cikin OR ba batun jin daɗi ba ne. Batun tsaron majiyyaci ne. Littattafan tiyata suna danganta rashin hasken da kyau da ainihin sakamakon asibiti:
- Ƙara gajiyar fahimta ga likitocin tiyata a cikin dogon lokaci
- Mafi yawan lalacewar nama a lokacin rarrabawa
- Rage daidaito a cikin dinki da kuma anastomosis
- Wahala wajen bambance tsarin jiki da kuma kyallen halitta
Hukumar Kula da Haske ta Duniya (CIE) da IEC 60601-2-41 sun kafa mafi ƙarancin matakan haske na tilas saboda wannan dalili. Haske kayan aiki ne na asibiti, ba dacewa ba.
2. Ma'aunin da ke Kula da shi: IEC 60601-2-41
IEC 60601-2-41 —Bukatu na musamman don aminci na asali da aikin da ake buƙata na fitilun tiyata da fitilun fitila don ganewar asali— shine ma'aunin da ke da mahimmanci ga siyan hasken tiyata a duk duniya. Alamar CE a ƙarƙashin EU MDR 2017/745 ta nuna shi kai tsaye. Haka nan kuma gabatarwar FDA 510(k) da yawancin tsarin siyan asibitoci na ƙasa.
Tsarin ya raba hasken tiyata zuwa matakai biyu:
Mataki na 1: Na'urorin Hasken Tiyata (Aji na 1 — Dakunan Aiki)
| Sigogi | Mafi ƙarancin buƙata | Shawarar Nisan |
|---|---|---|
| Hasken Tsakiya (E₀) | ≥ 40,000 lux | 40,000 – 160,000 lux |
| Mai zaɓin kewayon haske | Dole ne ya rufe cikakken zangon | 40,000 – 160,000 lux |
| Diamita na filin haske (d₁₀) | ≥ 100 mm | 200 - 350 mm na yau da kullun |
| Fihirisar nuna launi (Ra) | ≥ 85 | An ba da shawarar ≥ 90 |
| Zafin launi | 3,000K – 6,700K | Mafi kyawun aikin asibiti 4,000K – 5,000K |
Tushe: IEC 60601-2-41:2022, Na'urorin Hasken Tiyata da Na'urorin Haske don Ganewar Cututtuka
Mataki na 2: Na'urorin Hasken Jarrabawa (Aji na 2 - Amfani da Ganewar Cututtuka)
| Sigogi | Mafi ƙarancin buƙata |
|---|---|
| Hasken Tsakiya (E₀) | ≥ 1,000 lux |
| Fihirisar nuna launi (Ra) | ≥ 85 |
Wannan bambanci yana da mahimmanci a aikace: fitilar gwaji mai ƙarfin 30,000 lux ba ta maye gurbin fitilar tiyata ta Aji 1 a adadi ɗaya ba. Hanyar gwaji, buƙatun girman filin, da kuma tabbatar da aiki sun bambanta gaba ɗaya tsakanin azuzuwan biyu.
3. Bukatun Lux ta Nau'in Aiki
Ba kowace OR ke buƙatar fitarwa iri ɗaya ba. Ga yadda aka tsara matakan lux da aka ba da shawarar zuwa nau'ikan hanyoyin aiki na yau da kullun, bisa ga IEC 60601-2-41, Jagororin FGI don Tsarawa da Gina Asibitoci, da kuma aikin hasken asibiti:
| Nau'in Aiki | Shawarar E₀ (Lux) | Me yasa |
|---|---|---|
| Tiyata ta gaba ɗaya (ciki, ƙirji) | 100,000 – 160,000 | Zurfin ramuka suna buƙatar shiga cikin rami mafi girma |
| Tiyatar ƙashi (maye gurbin haɗin gwiwa) | 80,000 – 120,000 | Babban bambancin nama a zurfin daban-daban |
| Tiyatar jijiyoyi | 80,000 – 130,000 | Rarraba daidaici a cikin ƙananan filayen |
| Tiyatar Zuciya/zuciya da jijiyoyin jini | 100,000 – 160,000 | Lambobi masu tsawo, zurfin ramin ƙirji |
| Tiyatar ENT | 50,000 – 80,000 | Ƙaramin fili, galibi aikin saman |
| Tiyatar ido | Hasken coaxial na musamman | Yana buƙatar tsarin ido na musamman |
| Tiyatar laparoscopic / robotic | 40,000 – 60,000 na yanayi | Hasken farko yana fitowa ne daga endoscope |
| Ƙaramin tiyata/tiyatar rana | 40,000 – 80,000 | Lamura na waje, zurfin yankewa mara zurfi |
| Likitan mata / likitan mata | 60,000 – 100,000 | Cakuda aikin saman da zurfin |
Abin lura: A cikin ɗakunan MIS — laparoscopic ko robotic — hasken rufi yana cike da yanayi, ba hasken aiki ba. Endoscope yana sarrafa ainihin hasken. Fitar rufin da aka ƙayyade fiye da kima a nan yana ɓatar da kasafin kuɗi kuma yana iya haifar da haske a wuraren tashar jiragen ruwa.
4. Yadda Ake Karanta Matsayin Lux Ba Tare Da An Batar Da Shi Ba
Lambar da ke kan takardar takamaiman bayanai — 160,000 lux, 100,000 lux, 80,000 lux — tana nufin wani abu ne kawai da zarar ka saniyayaan auna shi. IEC 60601-2-41 ya kafa takamaiman yarjejeniya:
- Nisa: Ana auna hasken tsakiya (E₀) a mita 1 daga saman fitowar haske.
- Ma'anar filin (d₁₀): Siffar lux ta shafi tsakiyar filin haske - yankin da hasken yake ≥ 10% na E₀.
- Buɗewa: Buɗewar aunawa 10 cm × 10 cm.
- Kwanciyar hankali: Hasken dole ne ya kai ga daidaiton zafi kafin a ɗauki duk wani karatu.
Tutocin ja da za a nema a kan takaddun takamaiman bayanai:
| Abin da Kake gani | Abin da Yake Sau da Yawa Yana Nufi |
|---|---|
| Ba a faɗi nisan aunawa ba | Ana iya auna shi kusa da mita 1 - lambobi sun fi kyau a wannan hanyar |
| "Har zuwa 160,000 lux" ba tare da ƙimar bene ba | Matsakaicin kewayon aiki ≠; nemi cikakken kewayon da za a iya daidaitawa |
| An bayyana Lux ba tare da ƙimar Ra ba | Babban luxuri tare da rashin kyawun launi har yanzu yana ba da ƙarancin gani a asibiti |
| Babu rahoton gwaji na IEC 60601-2-41 na ɓangare na uku | An bayar da rahoton wannan adadi ne kawai kuma ba za a iya tantance shi ba |
Koyaushe ku nemi rahoton gwajin nau'in daga dakin gwaje-gwaje da aka amince da su — TÜV, SGS, da Intertek. Masana'antun da suka ƙware suna da wannan a shirye. Idan ba za su iya samar da shi ba, hakan ma yana nuna muku wani abu.
5. Lux vs. Launi: Ƙungiyoyin Sayen Lambobi Suna Ci Gaba da Yin Watsi da Su
Babban luxuri tare da rashin kyawun launi yana kama da makirufo mai ƙarfi a cikin tsarin sauti mara kyau - ƙarar tana nan, ingancin ba ta nan. Ma'aunin Sauya Launi (Ra, wanda kuma ake kira CRI) yana auna yadda tushen haske ke sake haifar da launuka na gaske idan aka kwatanta da hasken da aka yi amfani da shi.
Don amfani da tiyata, ƙarancin Ra matsala ce ta asibiti, ba ta da kyau ba:
- Jinin jijiya da na jijiyoyin jini na iya kama iri ɗaya a ƙarƙashin Ra < 85, wanda ke sa kimantawar hemostasis ta yi wahala sosai.
- Nama mai kama da na ...
- Ruwan bile da lymphatic suna rasa alamun launi da ke taimaka wa likitocin tiyata wajen daidaita yanayin jiki.
Mafi ƙarancin IEC 60601-2-41: Ra ≥ 85. Mafi kyawun aikin asibiti: Ra ≥ 90.
Ka'idojin WHO kan yanayin tiyata sun nuna wariyar launin fata kai tsaye a matsayin wani abu da ke da alaƙa da amincin tiyata. Bayyana Ra ≥ 90 ba ya ƙara kuɗi idan kun riga kun sayi ingantaccen hasken LED - don haka babu wani dalili mai kyau da zai hana yin hakan.
Don ƙarin bayani, fitilun tiyata na Micare Galaxy-LED suna aiki a Ra 99 (R9/R13 duka 99) - ba saboda darajar talla ba, amma saboda wannan shine takamaiman bayanin da ke da mahimmanci lokacin da kake cikin sa'o'i huɗu a cikin yanayin hepatobiliary.
6. Rage Inuwa — Bayanin da Babu Wanda Yake Tambaya A Kai Har Sai An Samu Matsala
Narkewar inuwa (V₁/V₂) yana auna yadda hasken ke cika inuwa da ƙungiyar tiyata ta yi - kai, hannaye, masu cirewa - a cikin filin tiyata. IEC 60601-2-41 ya bayyana wannan a matsayin rabon haskeininuwar wani shinge mai tsawon santimita 10 zuwa ga hasken da ba shi da matsala a kusa da shi.
- Mafi ƙarancin buƙata: V₁/V₂ ≥ 0.5 (ba fiye da faɗuwar 50% a cikin inuwa ba)
- Abin da za a nema: V₁/V₂ ≥ 0.7 a cikin ƙira masu inganci da yawa
Tsarin dome biyu yana kula da wannan fiye da fitilun dome ɗaya saboda filin yana haskakawa daga kusurwoyi biyu daban-daban a lokaci guda. A cikin ƙungiyar mutane 6 KO - likitoci biyu, mataimaka biyu, ma'aikacin jinya na gogewa, maganin sa barci - wannan yana da mahimmanci. Inuwa tana faruwa. Hasken da aka tsara da kyau yana murmurewa; wanda aka tsara da kyau ba shi da kyau yana barin wani wuri mai duhu duk lokacin da wani ya jingina.
7. Jagorar Zaɓi Mai Amfani ga Ƙungiyoyin Sayayya
Mataki na 1 — Fara da haɗakar tsari: Menene wannan ɗakin zai yi a zahiri? Yi amfani da teburin da ke Sashe na 3 a matsayin wurin farawa, ba wurin ƙarshe ba.
Mataki na 2 — A ƙayyade iyaka, ba kololuwar kololuwa ba: Kowace ɗakin tiyata tana buƙatar haske mai daidaitawa daga aƙalla 40,000 lux (rufe rauni, wurin zama na majiyyaci) har zuwa duk inda babban aikin tiyata ya buƙata. Zuciya OR tana buƙatar 40,000–160,000 lux. Ƙaramin ɗakin tiyata yana buƙatar 40,000–80,000 lux. Kada a taɓa ƙayyade matsakaicin iyaka.
Mataki na 3 — Tura Ra zuwa ≥ 90, ba kawai bene na IEC ba: Ra 85 shine mafi ƙarancin, ba abin da ake nufi ba. Ƙarin maki ba shi da tsada a tsarin LED na zamani kuma yana da mahimmanci sosai a cikin OR.
Mataki na 4 - Tattara takardu:
- Rahoton gwaji na IEC 60601-2-41 daga dakin gwaje-gwaje na ɓangare na uku da aka amince da shi
- Sanarwar Daidaito ta CE (MDR 2017/745 don wadatar EU)
- Lambar Rijistar Kafa FDA (don siyan Amurka)
- ISO 13485: Takardar shaidar gudanar da inganci ta 2016
Mataki na 5 — Duba yanayin filin, ba kawai haske ba: Nemi ƙimar dilution na inuwa V₁/V₂ da diamita na filin haske (d₁₀) a duka kololuwa da mafi ƙarancin lux. Babban filin iri ɗaya yana da mahimmanci kamar fitarwa kololuwa - wani lokacin ma fiye da haka.
8. Tambayoyin da ake yawan yi
T: Shin 160,000 lux ya fi 100,000 lux kyau koyaushe? A'a. Ga waɗanda ke da zurfin rami - zuciya, ciki, da ƙirji - kuna buƙatar ƙarshen sama. Ga waɗanda ke da ENT, filastik na saman, ko tiyatar rana, lux 160,000 yana haifar da haske fiye da yadda yake hana matsaloli. A ƙayyade iyaka kuma a bar ƙungiyar ta danna shi zuwa ga aikin.
T: Zan iya amfani da fitilar gwaji a ƙaramin ɗakin tiyata? Ba idan kuna yin yanke-yanke ba. Fitilar gwaji (Aji na 2 a ƙarƙashin IEC 60601-2-41) ba a tabbatar da ita don amfani da tiyata ba komai girmanta. Ko da ga ƙananan hanyoyin aiki, kuna buƙatar fitilar tiyata ta Aji 1 tare da madaidaicin kewayon da za a iya daidaitawa.
T: Wane zafin launi ne ya fi aiki a OR? Ma'aunin yana ba da damar 3,000K zuwa 6,700K. A aikace, yawancin ƙungiyoyin OR suna zama tsakanin 4,000K da 4,500K - fari mai tsaka-tsaki, kusa da hasken rana, ba tare da shuɗi mai launin shuɗi mai gajiya ba wanda ke zuwa tare da yanayin zafi mafi girma a lokacin lokuta na sa'o'i da yawa.
T: Sau nawa ake buƙatar duba fitilun tiyata bayan an saka su? Ma'aunin bai sanya jadawalin sake daidaita su ba, amma yawancin manajojin kayan aiki suna gudanar da binciken hoto na shekara-shekara. Lalacewar fitowar LED tana raguwa - yawanci ƙasa da kashi 3% na asarar sama da awanni 50,000+ - don haka duba na shekara-shekara yawanci ya isa sai dai idan akwai wani canji a fili a fagen.
T: Shin mafi girman lux yana nufin ƙarin ƙarfin lantarki? Ba tare da LED ba. Fitilun tiyata na zamani na LED suna kaiwa 160,000 lux a ƙarfin tsarin 60-100W. Na'urar halogen mai kama da haka tana buƙatar 400-1,000W don fitarwa iri ɗaya. Ga kowane sabon gini ko haɓaka kayan aiki na OR, LED yanzu shine tsoho akan tushen makamashi kawai.
Takaitawa: Lux a takaice
| KO Nau'i | Mafi ƙarancin E₀ | Shawarar Ra | Ajin IEC |
|---|---|---|---|
| Babban tiyata (na zuciya, na ciki, da na jijiyoyi) | 100,000 – 160,000 lux | ≥ 90 | Aji na 1 |
| Tiyata ta gabaɗaya (matsakaicin rikitarwa) | 80,000 – 120,000 lux | ≥ 90 | Aji na 1 |
| Tiyatar rana / ƙananan hanyoyin | 40,000 – 80,000 lux | ≥ 85 | Aji na 1 |
| Dakunan jarrabawa / bincike | ≥ 1,000 lux | ≥ 85 | Aji na 2 |
Ƙungiyoyin sayayya na canjin aiki da ya kamata su yi abu ne mai sauƙi: daina ƙayyade lambar mafi girma ta lux sannan a fara tantance cikakken kewayon daidaitawa + ƙimar Ra + rabon dilution na inuwa + takaddun gwajin IEC. Wannan haɗin shine abin da ke raba hasken da ya yi kyau akan takardar takamaiman bayanai daga wanda a zahiri yake riƙe a cikin OR.
Don cikakkun bayanai na fasaha da takaddun gwaji na IEC 60601-2-41 akan fitilun tiyata na Micare Galaxy-LED, tuntuɓi:info@micare.cn
Lokacin Saƙo: Agusta-28-2026