Byose Ugomba Kumenya kuri Glutaraldehyde

Glutaraldehyde 25%Ifite ingaruka zo gukangura no gukiza uruhu rw'umuntu no mu maraso kandi ishobora gutera allergie, bityo ntigomba gukoreshwa mu gusukura umwuka n'ibikoresho byo mu gikoni. Byongeye kandi, glutaraldehyde ntigomba gukoreshwa mu gusukura no gukaraba ibikoresho byo kwa muganga, inshinge zo guterwamo inshinge, imigozi yo kubaga n'imigozi y'ipamba.

Glutaraldehyde ikunze gukoreshwa nk'umuti wica udukoko mu nganda z'ubuvuzi kandi abayikoresha bashobora kugira ibibazo bijyanye n'ibibazo bya tekiniki, bityo Springchem itanga ingingo z'ingenzi kuri glutaraldehyde kugira ngo ubashe kuyikoresha.

Aglutaraldehyde ikoreshwa mu gupima

Glutaraldehyde ikoreshwa nk'umuti uvura indwara zikonje mu kwica udukoko mu bikoresho birwanya ubushyuhe, nka endoscopes n'ibikoresho bya dialysis. Ikoreshwa nk'umuti wica udukoko wo ku rwego rwo hejuru ku bikoresho byo kubaga bidashobora gukorerwa ubuvuzi bushyuhe.

Glutaraldehyde ikoreshwa mu bikorwa bitandukanye mu bigo nderabuzima:

● Uburyo bwo gupima ingirangingo muri laboratwari z'indwara

● Imiti yica udukoko no gucira uburibwe ku buso n'ibikoresho

● Uburyo bwo gukomeretsa bukoreshwa mu gukora imirasire ya X

● Gutegura ibimera

Igihe kizarangiraitariki ya glutaraldehyde n'uburyo bwo kumenya igihe izarangirira

Mu bushyuhe bw'icyumba kandi mu gihe kiri kure y'aho ububiko buri kandi bufunze neza, itariki yo kurangira kwa glutaraldehyde ntigomba kuba munsi y'imyaka 2, kandi ingano y'ikintu gikora cya glutaraldehyde igomba kuba nibura 2.0% mu gihe ntarengwa cyo kurangira.

Mu bushyuhe bw'icyumba, nyuma yo kongeramo umuti ugabanya ingese n'umusemburo wa pH, glutaraldehyde ikoreshwa mu kwica udukoko cyangwa mu gusukura ibikoresho by'ubuvuzi, kandi ishobora gukoreshwa iminsi 14 ikurikirana. Igipimo cya glutaraldehyde kigomba kuba nibura 1.8% mu gihe cyo kuyikoresha.

Kwibira mu mazidkwandurauburyohamwe na glutaraldehyde

Shyira ibikoresho byasukuwe mu cyuma gipima glutaraldehyde kingana na 2.0% ~ 2.5% kugira ngo ubishyire mu mazi yose, hanyuma upfuke agakoresho gapima icyuma ku bushyuhe bw'icyumba mu gihe cy'iminota 60, hanyuma woze n'amazi yanduye mbere yo kubikoresha.

Ibikoresho byo gusuzuma no kuvura byasukuwe kandi byumye, ibikoresho n'ibikoresho bishyirwa mu gikoresho cya 2% cya alkaline glutaraldehyde kiri munsi y'amazi yose, kandi uduce tw'umwuka turi hejuru y'ibikoresho tugomba gukurwaho, agakoresho gapfundikiye ku bushyuhe bwa 20 ~ 25°C. Gukuraho imiti yica udukoko bikora kugeza igihe amabwiriza y'umuti agenwe.

Ibisabwa mu gusuzuma glutaraldehyde mu miyoboro ya endoscope

1. Ibipimo byo kurwanya no gukingira indwara ku rwego rwo hejuru

● Ubwinshi: ≥2% (alkaline)

● Igihe: Kwica udukoko mu buryo bwa bronchoscopy igihe cyo kwicisha udukoko ≥ iminota 20; Kwica udukoko mu buryo bwa endoscope ≥ iminota 10; Kwica udukoko mu buryo bwa endoscopic ku barwayi ba mycobacterium tuberculosis, izindi mycobacteria n'izindi ndwara zidasanzwe ≥ iminota 45; Kwica udukoko ≥ amasaha 10

2. Koresha uburyo

● Imashini isukura no kwica udukoko mu mashini zikoresha endoscope

● Gukora n'intoki: imiti yica udukoko igomba kuzuzwa na buri muyoboro hanyuma ikanyweshwa kugira ngo isukure

3. Amabwiriza yo kwirinda

Glutaraldehyde 25%Itera ubwivumbure kandi irakaza uruhu, amaso n'umwuka, kandi ishobora gutera dermatitis, conjunctivitis, kubyimba izuru na asima yo mu kazi, bityo ikwiye gukoreshwa mu mashini isukura no kwica udukoko mu ikoranabuhanga rya endoscope.

Amabwiriza yo kwirinda glutaraldehyde

Glutaraldehyde irakaza uruhu n'imikaya kandi ihumanya abantu, kandi umuti wa glutaraldehyde ushobora kwangiza amaso cyane. Kubwibyo, ugomba gutegurwa no gukoreshwa ahantu hafite umwuka mwiza, ubwirinzi bw'umuntu bugomba gutegurwa neza, nko kwambara udupfukamunwa two kwirinda, uturindantoki two kwirinda n'indorerwamo zo kwirinda. Iyo ikozeho ku buryo butamenyekanye, igomba guhita isukurwa n'amazi buri gihe, kandi hagashakishwa ubuvuzi bwa hakiri kare niba amaso yakomeretse.

Igomba gukoreshwa ahantu hari umwuka mwiza, kandi nibiba ngombwa, ahantu hagomba kuba hari ibikoresho byo gusohora umwuka. Niba glutaraldehyde iri mu kirere aho ikoreshwa ari nyinshi cyane, ni byiza ko yashyirwamo igikoresho cyo guhumeka cyigenga (agapfukamunwa gakingira umuvuduko). Ibikoresho bikoreshwa mu kuhira bigomba kuba bisukuye, bipfundikiye kandi bisukuwe mbere yo kubikoresha.

Gukurikirana inshuro z'ubwinshi bwa glutaraldehyde

Uburyo bwiza bwo gupima glutaraldehyde bushobora gukurikiranwa hakoreshejwe imiti ipima.

Mu gihe cyo kuyikoresha buri gihe, igenzura rya buri munsi rigomba kongerwa kugira ngo harebwe impinduka mu bijyanye n’ubwinshi bwayo, kandi ntigomba gukoreshwa igihe isanzwe iri munsi y’ubwinshi busabwa.

Hagomba gukorwa ibishoboka byose kugira ngo ingano ya glutaraldehyde ikoreshwa yuzuze ibisabwa n'igitabo cy'amabwiriza.

Byagombyeglutaraldehyde igomba gukoreshwa mbere yo kuyikoresha?

Umuti w’amazi wa glutaraldehyde ni aside kandi ubusanzwe ntushobora kwica udukoko tw’imitsi mu gihe cy’aside. Iyo umuti "utangiye gukora" hakoreshejwe alkalinite ingana na pH ya 7.5-8.5 ni bwo ushobora kwica udukoko. Iyo umaze gukora, ibi bisubizo bigira nibura iminsi 14. Ku gipimo cya pH ya alkali, molekile za glutaraldehyde zikunda gukora polymer. Polymerasi ya glutaraldehyde ituma itsinda rya aldehyde rikora ry’agace ka glutaraldehyde rifunga agace ka glutaraldehyde gashinzwe kwica udukoko tw’imitsi, bityo ingaruka zo kwica bagiteri zikagabanuka.

Ibintu bigira ingaruka ku isuku ya glutaraldehyde

1. Igihe cyo kwibandaho no gukora

Ingaruka zo kwica bagiteri zizarushaho kwiyongera uko ubwinshi bw'uturemangingo buzamuka no kongera igihe cyo gukora. Ariko, umuti wa glutaraldehyde ufite igice cy'uburemere kiri munsi ya 2% ntushobora kugera ku ngaruka zizewe zo kwica bagiteri ku turemangingo twa bagiteri, uko byagenda kose igihe cyo kwica bagiteri cyakongerwa. Kubwibyo, ni ngombwa gukoresha umuti wa glutaraldehyde ufite igice cy'uburemere kirenze 2% kugira ngo wice uturemangingo twa bagiteri.

2. Ubushyuhe n'uburemere bw'umuti

Ingaruka mbi za aside glutaraldehyde zirwanya bagiteri ni nke cyane ugereranyije n’iza alkaline glutaraldehyde, ariko itandukaniro rizagabanuka buhoro buhoro uko ubushyuhe bwiyongera. Mu gipimo cya pH 4.0-9.0, ingaruka za bagiteri ziyongera uko pH yiyongera; ingaruka zikomeye za bagiteri zigaragara kuri pH 7.5-8.5; kuri pH >9, glutaraldehyde irahindura imiterere y’ibinyabuzima vuba kandi ingaruka za bagiteri zigabanuka vuba.

3. Ubushyuhe

Igira kandi ingaruka zo kwica bagiteri iyo ubushyuhe buri hasi. Ingaruka zo kwica bagiteri za glutaraldehyde ziyongera uko ubushyuhe bugenda, kandi igipimo cy'ubushyuhe (Q10) ni 1.5 kugeza 4.0 kuri 20-60℃.

4. Ibintu by'umwimerere

Ibintu by’umwimerere bituma ingaruka zo kwica bagiteri zidakomera, ariko ingaruka z’ibintu by’umwimerere ku ngaruka zo kwica bagiteri za glutaraldehyde ni ntoya ugereranyije n’izindi miti yica udukoko. 20% by’amaraso y’inyana na 1% by’amaraso yose nta ngaruka bigira ku ngaruka zo kwica bagiteri za 2% by’amaraso ya glutaraldehyde.

5. Ingaruka zihuriweho z'ibintu bita “non ionic surfactants” n'ibindi bintu bya “physicochemical”

Polyoxyethylene fatty alcohol ether ni surfactant idafite ionic, kandi ingaruka zo gutuza no kwica bagiteri zirarushaho kwiyongera cyane iyo hongewemo 0.25% polyoxyethylene fatty alcohol ether mu gisubizo cya glutaraldehyde cyakozwe na glutaraldehyde ikungahaye kuri aside-base. Ultrasound, imirasire ya infrared na glutaraldehyde bigira ingaruka zo guhuza imikorere y’umubiri.

Springchem, uruganda 10 rukora glutaraldehyde mu Bushinwa, rutanga glutaraldehyde 25% na 50% mu mirimo y’inganda, laboratwari, ubuhinzi, ubuvuzi, ndetse no mu ngo zimwe na zimwe, cyane cyane mu gusukura no gukaraba ubuso n’ibikoresho. Ku bindi bisobanuro, twandikire.