Hei aldehyde aliphatic dibasic mekameka-tika kua kōtui, he wai mārama kore tae te glutaraldehyde, he kakara whakapataritari, ā, he tino kaha ki te patu i ngā huakita uri, ngā huaketo, ngā mycobacteria, te harore pathogenic me ngā huakita, me te patu huakita whānui kore-waikura. He patu huakita tino whai hua te Glutaraldehyde e patu ana i ngā momo moroiti, ā, e taunakihia ana e te World Health Organization hei patu huakita mō ngā poke o te huaketo hepatitis.
Glutaraldehyde 25%He pānga whakaohooho, whakaora hoki tōna ki te kiri tangata me ngā kiriuhi mucous, ā, ka pāngia pea e te mate pāwera, nō reira kaua e whakamahia hei patu huakita i te hau me ngā taputapu kai. Hei tāpiri, kaua te glutaraldehyde e whakamahia hei patu huakita me te whakahoromata i ngā taputapu hauora ngongo, ngā ngira werohanga, ngā tuitui pokanga me ngā miro miro.
He mea noa te whakamahi i te glutaraldehyde hei patu huakita i roto i te umanga hauora, ā, tera pea he pātai a ngā kaiwhakamahi e pā ana ki ngā take hangarau, nō reira ka tukuna atu e Springchem ngā kōrero nui mō te glutaraldehyde hei tirotiro māu.
Ate whakamahinga o te glutaraldehyde
Ka whakamahia te glutaraldehyde hei patu huakita makariri hei patu i ngā taputapu e pāngia ana e te wera, pērā i ngā endoscope me ngā taputapu dialysis. Ka whakamahia hei patu huakita taumata teitei mō ngā taputapu pokanga kāore e taea te patu huakita wera.
He maha ngā whakamahinga o te glutaraldehyde i roto i ngā whare hauora:
● He mea whakapiri kiko i roto i ngā taiwhanga pathology
● Patupatu me te whakahoromata i ngā mata me ngā taputapu
● He matū whakapakeke e whakamahia ana hei whakawhanake i ngā hihi-X
● Mō te whakarite i ngā whakapiringa
Paungate rā o te glutaraldehyde me te pehea e whakatau ai i te paunga
I te pāmahana rūma, me te noho tawhiti atu i te mārama me te rokiroki hiri, kaua e iti iho i te 2 tau te rā paunga o te glutaraldehyde, ā, me 2.0% te iti rawa o te ihirangi matū hohe o te glutaraldehyde i roto i te rā paunga.
I te pāmahana rūma, whai muri i te tāpiri i te aukati waikura me te whakatikatika pH, ka whakamahia te glutaraldehyde mō te patu huakita i roto i ngā taputapu hauora, te whakahoromata rānei, ā, ka taea te whakamahi mō ngā rā 14 tonu. Me 1.8% te iti rawa o te ihirangi glutaraldehyde i te wā e whakamahia ana.
Rukuhiarāte mate urutātikangame te glutaraldehyde
Rukuhia ngā taputapu kua horoia ki roto i te otinga patu huakita 2.0%~2.5% glutaraldehyde kia rumakina katoatia, kātahi ka taupokina te ipu patu huakita ki te pāmahana rūma mō te 60 meneti, ka horoia ki te wai parakore i mua i te whakamahinga.
Ko ngā taputapu tātaritanga me ngā rongoā kua horoia, kua whakamaroketia, ka maka ki roto i te wairewa glutaraldehyde alkaline 2% kua rumakina katoatia ki roto, ā, me tango atu ngā mirumiru hau i runga i te mata o ngā taputapu me te taupoki i te ipu i te pāmahana 20~25℃. Ka mahi te patu huakita tae noa ki te wā kua tohua o ngā tohutohu hua.
Ngā whakaritenga mō te patu huakita o ngā endoscopes ki te glutaraldehyde
1. Ngā tawhā patu huakita me te whakahoromata taumata teitei
● Te kukū: ≥2% (kawakore)
● Wā: wā rumakina mō te patu huakita bronchoscopy ≥ 20min; patu huakita endoscopes ≥ 10min; rumakina endoscopic mō ngā tūroro me te mycobacterium tuberculosis, ētahi atu mycobacteria me ētahi atu mate motuhake ≥ 45min; patu huakita ≥ 10h
2. Whakamahia te tikanga
● Mīhini horoi me te patu huakita endoscope
● Te mahi ā-ringa: me whakakī te paturopi ki ia paipa, ka rumakina ki te wai hei patu huakita
3. Ngā Whakatūpato
Glutaraldehyde 25%He mate pāwera, he whakapataritari hoki ki te kiri, ki ngā kanohi me te manawa, ā, ka pāngia e te mate kiri kiri, te mate pūkahukahu, te mumura o te ihu me te mate huango mahi, nō reira me whakamahi i roto i te mīhini horoi me te patu huakita endoscope.
Ngā whakatūpato mō te glutaraldehyde
He whakapataritari te Glutaraldehyde ki te kiri me ngā kiriuhi mucous, ā, he paitini hoki ki te tangata, ā, ka taea e te otinga glutaraldehyde te whakararu nui i ngā kanohi. Nō reira, me whakarite me te whakamahi i roto i te wāhi e pai ana te hau, me whakarite pai te tiaki whaiaro, pērā i te mau i ngā kopare tiaki, ngā karapu tiaki me ngā mōhiti tiaki. Mēnā ka pāngia koe e te mate, me horoi tonu ki te wai, ā, me rapu wawe i te awhina hauora mēnā ka whara ngā kanohi.
Me whakamahi i roto i tētahi wāhi e pai ana te hau, ā, ki te tika, me whai taputapu whakaputa hau te wāhi. Mena he nui rawa te kukū o te glutaraldehyde i te rangi i te wāhi e whakamahia ana, me whai taputapu manawa motuhake (he kopare tiaki pēhanga pai). Me horoi, me hipoki, me patu huakita ngā ipu e whakamahia ana mō te rumaki i ngā taputapu i mua i te whakamahinga.
Te aroturuki i te auau o te kukū glutaraldehyde
Ka taea te aroturuki i te kukū whai hua o te glutaraldehyde mā te whakamahi i ngā rīpene whakamātautau matū.
I roto i te whakamahinga tonu, me whakapakari te aroturuki i ia rā kia mārama ai ngā panonitanga o tōna kukū, ā, kaua e whakamahia ina kitea tōna kukū kei raro iho i te kukū e hiahiatia ana.
Me whakarite kia tutuki i te kukū o te glutaraldehyde e whakamahia ana ngā whakaritenga o te pukapuka tohutohu mō te hua.
MeMe whakahohe te glutaraldehyde i mua i te whakamahinga?
He waikawa te wairewa o te glutaraldehyde, ā, kāore e taea te patu i ngā pua tipu i te āhua waikawa. Mēnā ka "whakahohetia" te wairewa e te kawakore ki te uara pH o te 7.5-8.5 ka taea e ia te patu i ngā pua. Kia whakahohea, ka roa te ora o ēnei wairewa mō te 14 rā pea. I ngā taumata pH kawakore, ka whakapūhuitia ngā ngota glutaraldehyde. Nā te whakapūhuitanga o te glutaraldehyde ka kati te rōpū aldehyde pae hohe o tana ngota glutaraldehyde e kawenga ana mō te patu i ngā pua tipu, ā, ka whakaitihia te pānga patu huakita.
Ngā āhuatanga e pā ana ki te whakahoromata o te glutaraldehyde
1. Te arotahi me te wā mahi
Ka whakanuia ake te pānga patu huakita mā te whakanui ake i te kukū me te whakaroa i te wā mahi. Heoi, kāore e taea e te otinga glutaraldehyde me te wāhanga papatipu iti iho i te 2% te whakatutuki i te pānga patu huakita pono ki ngā pua huakita, ahakoa te roa o te wā patu huakita. Nō reira, me whakamahi te otinga glutaraldehyde me te wāhanga papatipu nui ake i te 2% hei patu i ngā pua huakita.
2. Te waikawa me te kawakore o te otinga
He iti iho te pānga patu huakita o te glutaraldehyde waikawa i tō te glutaraldehyde kawakore, engari ka heke haere te rerekētanga i te pikinga o te pāmahana. I te awhe pH 4.0-9.0, ka piki ake te pānga patu huakita i te pikinga o te pH; ka kitea te pānga patu huakita kaha rawa atu i te pH 7.5-8.5; i te pH >9, ka tere te whakakotahi o te glutaraldehyde, ā, ka tere te ngaro o te pānga patu huakita.
3. Te pāmahana
He pānga patu huakita anō hoki tōna i ngā pāmahana iti iho. Ka piki ake te pānga patu huakita o te glutaraldehyde i te pāmahana, ā, ko tōna tauwehenga pāmahana (Q10) he 1.5 ki te 4.0 i te 20-60℃.
4. Ngā mea rauropi
Ka ngoikore ake te pānga patu huakita i ngā mea rauropi, engari he iti ake te pānga o ngā mea rauropi ki te pānga patu huakita o te glutaraldehyde i ērā atu patu huakita. Kāore he pānga o te 20% serum kuao kau me te 1% toto katoa ki te pānga patu huakita o te 2% glutaraldehyde.
5. Te pānga tahi o ngā matū horoi kore-ionic me ētahi atu āhuatanga ā-tinana me te matū
He matū kore-ionic te waipiro ngako polyoxyethylene ether, ā, ka tino pai ake te pumau me te pānga patu huakita mā te tāpiri i te 0.25% waipiro ngako polyoxyethylene ether ki te otinga glutaraldehyde i hangaia me te glutaraldehyde waikawa-pūtake whakarei ake. He pānga patu huakita tahi te ultrasound, ngā hihi infrared tawhiti me te glutaraldehyde.
Ko Springchem, he kaihanga glutaraldehyde tekau o runga rawa o Haina, e whakarato ana i te 25% me te 50% glutaraldehyde mō ngā mahi ahumahi, taiwhanga, ahuwhenua, hauora, me ētahi mahi whare, ko te nuinga mō te patu huakita me te whakahoromata i ngā mata me ngā taputapu. Mō ētahi atu pārongo, whakapā mai ki a mātou.
Wā tuku: 16 o Ākuhata-2022