Povidone iodine yog ib yam tshuaj tua kab mob uas siv ntau heev los kho cov qhov txhab, cov qhov phais, thiab lwm qhov ntawm daim tawv nqaij. Nws yog kev sib xyaw ua ke ntawm povidone thiab iodine, ob yam khoom uas ua haujlwm ua ke los muab cov tshuaj tua kab mob muaj zog thiab zoo.
Povidone yog ib hom polymer uas yaj tau hauv dej uas siv los ua ib yam khoom ua kom tuab hauv ntau yam khoom siv kho mob thiab khoom siv pleev kom zoo nkauj. Nws yog los ntawm polyvinylpyrrolidone thiab feem ntau siv los ua kom cov kua nplaum nplaum ntau dua. Hauv cov ntsiab lus ntawm povidone iodine, povidone ua haujlwm ua tus nqa iodine, pab faib cov khoom xyaw nquag kom sib npaug thiab xyuas kom meej tias nws nyob hauv kev sib cuag nrog daim tawv nqaij ntev dua.
Nyob rau sab tes tod, iodine yog ib yam tshuaj uas tseem ceeb rau tib neeg txoj kev noj qab haus huv. Nws yog ib yam tshuaj tua kab mob uas muaj zog heev uas muaj peev xwm tua tau ntau yam kab mob me me, kab mob me me, thiab cov kab mob hu ua fungi. Nws ua haujlwm los ntawm kev cuam tshuam cov cell membranes thiab cov txheej txheem metabolic ntawm cov kab mob me me, ua rau nws yog ib qho kev kho mob zoo rau cov kab mob.
Cov qauv tshwj xeeb ntawm povidone iodine sib txawv nyob ntawm seb siv cov khoom li cas. Feem ntau, cov tshuaj povidone iodine yog ua los ntawm kev yaj povidone thiab iodine hauv dej lossis lwm yam kuab tshuaj. Qhov concentration ntawm iodine hauv cov tshuaj yuav txawv ntawm tsawg dua 1% mus txog 10%, nyob ntawm seb siv li cas. Povidone iodine kuj muaj nyob rau hauv ntau hom, suav nrog cov ntaub so, cov tshuaj tsuag, cov tshuaj pleev, thiab cov tshuaj pleev.
Txawm hais tias povidone iodine muaj txiaj ntsig zoo los xij, nws yog ib qho tseem ceeb uas yuav tsum siv nws kom zoo thiab kom raug. Qhov no txhais tau tias ua raws li cov lus qhia ntawm daim ntawv lo kom zoo, tsuas yog siv cov tshuaj rau thaj chaw uas raug mob xwb, thiab tsis txhob kov lub qhov muag, qhov ncauj, thiab lwm qhov chaw rhiab heev ntawm lub cev. Nws tseem ceeb heev uas yuav tsum nco ntsoov tias povidone iodine tuaj yeem ua rau khaus tawv nqaij rau qee tus neeg, yog li nws tseem ceeb heev uas yuav tsum saib xyuas cov cim ntawm kev tawm pob, khaus, lossis lwm yam kev tsis haum tshuaj thiab tsum tsis txhob siv yog tias muaj cov no tshwm sim.
Xaus lus, povidone iodine yog ib yam tshuaj tua kab mob muaj zog uas muab cov khoom tiv thaiv kab mob ntawm povidone thiab iodine los muab kev kho mob zoo rau cov qhov txhab, qhov phais, thiab lwm qhov ntawm daim tawv nqaij. Txawm hais tias muaj qee qhov kev pheej hmoo cuam tshuam nrog nws siv, cov no tuaj yeem txo qis los ntawm kev siv cov khoom kom muaj kev nyab xeeb thiab raug. Thaum kawg, povidone iodine yog ib qho cuab yeej tseem ceeb hauv kev tawm tsam kev kis kab mob thiab tuaj yeem pab kom peb noj qab haus huv thiab muaj kev nyab xeeb.
Lub sijhawm tshaj tawm: Plaub Hlis-10-2024