Mune chero nzira yekuvhiya, kuve nechokwadi kuti sterility yezvinhu zvekurapa kwakakosha kune kuchengetedzwa uye kubudirira kwekushanda. Pakati pezvinhu zvakasiyana-siyana zvinoshandiswa, polyester sutures isarudzo yakakurumbira nekuda kwesimba rayo uye kusimba. Nekudaro, sematurusi ese ekuvhiya uye zvekushandisa, anofanirwa kuvharwa nemazvo kudzivirira kutapukira uye matambudziko. Muchinyorwa chino, isu tichaongorora akakosha maitiro ekuita sterilizing polyester sutures uye nei zvakakosha kutevedzera zvakanakisa maitiro.
Sei Sterilization yePolyester SuturesZvinokosha
Kukosha kwekuita suture sterilization hakugone kuwedzeredzwa. Sutures, kutarisana zvakananga nemaronda akazaruka, kuita sechinhu chakakosha mukuvhiya. Chero kusvibiswa kunogona kukonzera kutapukira, kurebesa kupora uye kuisa murwere panjodzi yekunetseka kwakanyanya. Polyester sutures, kunyangwe ichishingirira kubhakitiriya, inofanirwa kuomeswa sterilization kuti ive nechokwadi chekuti haina zvachose hutachiona hunokuvadza isati yashandiswa.
Munzvimbo yekiriniki, sterilization yepolyester sutures haingori chiyero chekuchengetedza asi chinodiwa nemutemo kuti utevedzere kune zvekurapa. Kushandiswa kwesutures isina kugadzirwa zvakanaka kunogona kukonzera kutapukirwa nemurwere, kugara muchipatara kwenguva refu, kana kupomerwa mhosva dzisina kunaka. Naizvozvo, kunzwisisa uye kutevera sterilization protocol kwakakosha kune chero mupi wehutano.
Yakajairwa Sterilization Nzira dzePolyester Sutures
Nzira dzakati wandei dzinoshandiswa kuchenesa polyester sutures zvinobudirira, imwe neimwe iine mabhenefiti ayo zvichienderana nezviwanikwa zvenzvimbo yekurapa uye hunhu hwe suture. Nzira dzinonyanyozivikanwa dzinosanganisira steam sterilization (autoclaving), ethylene oxide (EtO) gas sterilization, uye gamma radiation.
1. Steam Sterilization (Autoclaving)
Steam sterilization, inozivikanwawo seautoclaving, ndeimwe yenzira dzinoshandiswa zvakanyanya pakuvhiya zviridzwa zvekurapa, kusanganisira polyester sutures. Iyi nzira inosanganisira kuisa sutures kune yakakwirira-tembiricha steam pasi pekumanikidzwa. Polyester sutures inonyatsokodzera kuita uku nekuti inodzivirira kupisa uye inochengetedza kuvimbika kwayo mushure mekuita mbereko.
Autoclaving inoshanda zvakanyanya pakuuraya mabhakitiriya, mavhairasi, uye spores, zvichiita kuti ive sarudzo yakavimbika. Nekudaro, zvakakosha kuve nechokwadi kuti iyo polyester sutures yakarongedzwa nemazvo isati yaiswa mu autoclave. Kurongedza kwakashata kunogona kubvumira mwando kana mhepo kupinda, zvichikanganisa kusimba kweiyo sutures.
2. Ethylene Oxide (EtO) Sterilization
Ethylene oxide (EtO) sterilization ndiyo imwe nzira inoshandiswa kugadzira polyester sutures, kunyanya kana zvinhu zvinonzwa kupisa zvichibatanidzwa. EtO gasi inopinda mune suture zvinhu uye inouraya tupukanana nekukanganisa DNA yavo. Iyi nzira yakanaka kune sutures isingagoni kumira kutonhora kwakanyanya kwe autoclaving.
Imwe yemabhenefiti makuru eEtO sterilization ndeyekuti inogona kushandiswa pane dzakasiyana siyana zvezvinhu, zvichiita kuti ishande. Nekudaro, maitiro aya anoda aeration chikamu chakareba kuti ive nechokwadi chekuti masara eEtO gasi abviswa ma sutures asati aonekwa akachengeteka kushandiswa. Kufefetera zvakanaka kwakakosha kudzivirira zvinokuvadza kune varwere nevashandi vehutano.
3. Gamma Radiation Sterilization
Gamma radiation ndiyo imwe nzira inoshanda yesterilization, kunyanya yepolyester sutures pre-yakaiswa mumidziyo yakavharwa. Iyo yakanyanya-simba gamma mwaranzi inopinda mukati mekurongedza uye inoparadza chero tupukanana turipo, kuve nechokwadi kuzara kwakazara pasina kudiwa kwekupisa kwakanyanya kana makemikari.
Iyi nzira inoshandiswa zvakanyanya mukugadzira zvinhu zvekurapa zvisina hutachiona nekuda kwekushanda kwayo uye kugona kuomesa zvigadzirwa muhuwandu. Polyester sutures yakasvibiswa uchishandisa gamma radiation yakachengeteka kuti ishandiswe nekukurumidza, sezvo pasina zvisaririra zvinokuvadza kana magasi anosiiwa.
Maitiro Akanakisa eKubata Sterilized Polyester Sutures
Kunyangwe mushure mekuita sterilization yakakodzera, kuchengetedza kusimba kwepolyester sutures kwakakosha. Vatapi vehutano vanofanirwa kutevedzera zvakanakisa maitiro ekuona kuti sutures inoramba isina mbereko kusvika yashandiswa mukuvhiya. Izvi zvinosanganisira kuchengetedza sutures munzvimbo dzisina hutachiona, kubata nemagirovhosi, uye kuve nechokwadi chekuti kurongedza hakuna kukanganisa.
Zvakare, nyanzvi dzekurapa dzinofanirwa kugara dzichitarisa zuva rekupera pane sterilized suture mapakeji uye kutarisa chero zviratidzo zvekukuvadza kana kusvibiswa usati washandisa. Chero kukanganisa mukurongedza, kubuda kwemavara, kana kunhuhwirira kusina kujairika kunogona kuratidza kuti sutures haisisina mbereko.
Thesterilization ye polyester sutureschinhu chakakosha chekuvimbisa kuchengetedzwa kwemurwere uye kubudirira kwekuvhiya. Kungave kuburikidza neupfu sterilization, EtO gasi, kana gamma mwaranzi, zvakakosha kuti varapi vehutano vatevedze nzira dzakakodzera dzekuita shuwa kuti sutures haina zvinosvibisa. Pamusoro pekuita sterilization, kunyatsobata uye kuchengetedza sutures idzi kwakakosha kuchengetedza kuvimbika kwavo kusvika vashandiswa mukuvhiya.
Nekutevera maitiro akakodzera, vashandi vekurapa vanogona kuderedza njodzi yehutachiona uye kugadzirisa nguva dzekupora kwemurwere, zvichiita kuti polyester sutures ive yakachengeteka uye yakavimbika sarudzo mukuvhiya kwakasiyana siyana. Kunzwisisa nekushandisa nzira idzi dzesterilization inovimbisa nzvimbo yakachengeteka, inoshanda yekuvhiya kune vese.
Nguva yekutumira: Oct-17-2024
