1. Keeb kwm ntawm keeb kwm ntawm cov hnab looj tes pov tseg
Xyoo 1889, thawj nkawm hnab looj tes pov tseg tau yug hauv tsev kho mob ntawm Dr. William Stewart Halstead.
Hauv cov txheej txheem ntawm kev phais, cov hnab looj tes pov tseg tuaj yeem tsis tsuas yog ua kom yooj yim ntawm tus kws kho mob txhais tes, tab sis kuj tseem txhim kho kev noj qab haus huv ntawm kev kho mob ib puag ncig kom huv.Cov hnab looj tes pov tseg hauv cov kws phais neeg hauv pab pawg no tau nrov heev.
Hauv kev sim tshuaj mus ntev, cov hnab looj tes pov tseg kuj tau pom tias muaj kev ua haujlwm ntawm kev cais cov kab mob hauv cov ntshav, thiab Lub Chaw Haujlwm Saib Xyuas Kev Noj Qab Haus Huv thiab Kev Nyab Xeeb suav nrog cov cuab yeej tiv thaiv tus kheej thaum muaj tus kabmob AIDS tshwm sim xyoo 1992.
2. Kev ua kom tsis muaj menyuam
Cov hnab looj tes pov tseg yug hauv kev lag luam kho mob, kev ua kom tsis muaj menyuam ntawm cov hnab looj tes kho mob kuj tseem nruj heev, cov txheej txheem kev ua kom tsis muaj menyuam muaj ob yam hauv qab no:
1) Ethylene oxide sterilization - siv kev kho mob kom tsis muaj menyuam ntawm ethylene oxide sterilization tshuab tuaj yeem tua tag nrho cov kab mob, nrog rau cov kab mob spores, tab sis kuj los xyuas kom meej tias hnab looj tes tsis raug puas tsuaj;
2) Gamma-ray sterilization - hluav taws xob sterilization yog kev siv hluav taws xob hluav taws xob hluav taws xob tsim los ntawm cov hluav taws xob hluav taws xob los tua cov tshuaj feem ntau ntawm cov kab mob.Nws yog ib txoj hauv kev zoo los tiv thaiv lossis tua cov kab mob kom ua tiav qib siab ntawm kev ua kom tsis muaj menyuam, tom qab gamma-ray tawm cov hnab looj tes feem ntau yog grey me ntsis.
3. Kev faib cov hnab looj tes pov tseg
Raws li ib feem ntawm cov pej xeem muaj kev tsis haum tshuaj latex ntuj, cov tuam txhab hnab looj tes niaj hnub muab ntau yam kev daws teeb meem, uas tau los ntawm ntau yam hnab looj tes pov tseg.
Raws li cov khoom sib txawv, cov hnab looj tes pov tseg tuaj yeem muab faib ua: hnab looj tes Nitrile, hnab looj tes Latex, hnab looj tes PVC, hnab looj tes PE ... ... ... los ntawm kev ua lag luam kev xav, hnab looj tes nitrile maj mam dhau los ua qhov tseem ceeb.
Thaum kawg, ORIENTMED tuaj yeem muab cov hnab looj tes sib txawv, raws li tus nqi sib tw.Rau kev noj qab haus huv, kev pabcuam tshaj lij peb yuav ua kom zoo dua!
Post lub sij hawm: Sep-29-2020