Iiglavu zonyango ziiglavu ezilahlwayo ezisetyenziswa kuvavanyo lwezonyango kunye neenkqubo zokunceda ukuthintela ukungcoliseka phakathi kwabongikazi kunye nezigulana.Iiglavu zonyango zenziwe ngeepolymers ezahlukeneyo, kubandakanywa i-latex, i-rubber nitrile, i-PVC kunye ne-neoprene;Abasebenzisi umgubo okanye umgubo wesitashi sombona ukuthambisa iiglavu, okwenza kube lula ukunxiba ezandleni.
Isitashi sengqolowa sithatha indawo ye-powder coated powder kunye ne-talc evuselela i-tissue, kodwa nokuba i-corn starch ingena kwi-tissue, inokuthintela ukuphilisa (njengexesha lotyando).Ke ngoko, iiglavu zasimahla zomgubo zisetyenziswa rhoqo ngexesha lotyando kunye nezinye iinkqubo ezibuthathaka.Inkqubo yokuvelisa ekhethekileyo yamkelwa ukwenza ukunqongophala komgubo.
Iiglavu zonyango
Zimbini iindidi eziphambili zeeglavu zonyango: iiglavu zoviwo kunye neeglavu zotyando.Iiglavu zotyando zichaneke ngakumbi ngobukhulu, ziphezulu ngokuchaneka kunye novakalelo, kwaye zifikelela kumgangatho ophezulu.Iiglavu zovavanyo zinokunyumba okanye zingabi ntsholongwane, ngelixa iiglavu zotyando zihlala zinyumba.
Ngaphandle kweyeza, iiglavu zonyango zikwasetyenziswa ngokubanzi kwiilebhu zemichiza kunye ne-biochemical.Iiglavu zonyango zibonelela ngokhuseleko olusisiseko kumhlwa kunye nokungcoliseka komhlaba.Noko ke, zingenwa lula zizinyibilikisi neekhemikhali ezahlukahlukeneyo eziyingozi.Ngoko ke, xa umsebenzi ubandakanya ukucwiliswa kwezandla zeglavu kwi-solvents, ungazisebenzisi ukuhlamba izitya okanye ezinye iindlela.
Ubungakanani bokuhlela iiglavu zonyango
Ngokubanzi, iiglavu zokuhlola ziyi-XS, s, m kunye ne-L. Ezinye iimpawu zinokubonelela ngeesayizi ze-XL.Iiglavu zotyando zihlala zichaneka ngakumbi ngobukhulu kuba zifuna ixesha elide lokunxiba kunye nokuguquguquka okugqwesileyo.Ubungakanani beeglavu zotyando busekelwe kwisangqa esilinganisiweyo (kwii-intshi) ezijikeleze intende yesandla kwaye siphezulu kancinci kunomgangatho wokuthunga ubhontsi.Ubungakanani obuqhelekileyo busuka kwi-5.5 ukuya kwi-9.0 kwi-0.5 increments.Ezinye iibrendi zinokubonelela ngeesayizi ze-5.0 ezibaluleke kakhulu kubasebenzi ababhinqileyo.Abasebenzisi beeglavu zotyando okokuqala banokufuna ixesha lokufumana eyona sayizi ifanelekileyo kunye nophawu lwejiyometri yesandla sabo.Abantu abaneentende ezishinyeneyo banokufuna imilinganiselo emikhulu kunomlinganiselo, kwaye ngokuphambeneyo.
Uhlolisiso olwenziwa kwiqela loogqirha botyando baseMerika lwafumanisa ukuba obona bukhulu buqhelekileyo beeglavu zotyando lwamadoda busisi-7.0, bulandelwa sisi-6,5;6.0 yabasetyhini, ilandelwa ngu-5.5.
Umhleli weeglavu zomgubo
Umgubo usetyenziswe njenge-lubricant ukwenza lula ukunxitywa kweeglavu.Umgubo wokuqala othathwe kwi-pine okanye kwi-club moss ifunyenwe iyityhefu.I-talc powder isetyenziswe amashumi eminyaka, kodwa inxulumene ne-postoperative granuloma kunye nokwakheka kwesiva.Esinye isitashi sombona esisetyenziswe njenge-lubricant sikwafunyaniswa ukuba sineziphumo ebezingalindelekanga, ezifana nokudumba, igranuloma kunye nokwakheka kwesiva.
Ukuphelisa iiglavu zonyango ezingumgubo
Ngokufika kweeglavu zonyango ezingelula ukuzisebenzisa, ilizwi lokuphelisa iiglavu eziwumgubo liyakhula.Ngo-2016, abayi kuphinda basetyenziswe kwiinkqubo zezempilo zaseJamani nase-UK.Ngo-Matshi2016, i-US Food and Drug Administration (FDA) yakhupha isiphakamiso sokuthintela ukusetyenziswa kwayo kwezonyango, kwaye yadlulisela umgaqo ngoDisemba 19, i-2016 yokuthintela zonke iiglavu ezinomgubo wokusetyenziswa kwezonyango.Le migaqo iqale ukusebenza ngomhla we-18 kweyoMqungu ngowama-2017.
Iiglavu zonyango zamahhala zisetyenziselwa kwiindawo ezicocekileyo zonyango apho imfuno yokucoca idla ngokufana nokucoceka kwiindawo zonyango ezinobuthathaka.
chlorination
Ukuze kube lula ukuba banxibe ngaphandle komgubo, iiglavu zinokuphathwa ngeklorini.I-Chlorination inokuchaphazela ezinye iipropathi ezinenzuzo ze-latex, kodwa zinciphisa inani leeprotheni ze-latex eziphuculweyo.
Umaleko ophindwe kabini iiglavu zonyango umhleli
Ukunxiba iiglavu yindlela yokunxiba iiglavu zonyango ezinomaleko-mbini ukunciphisa umngcipheko wosulelo olubangelwa kukusilela kweglavu okanye izinto ezibukhali ezingena kwiiglavu kwiinkqubo zonyango.Xa uphatha abantu abanezifo ezosulelayo ezifana ne-HIV kunye ne-hepatitis, oogqirha botyando kufuneka banxibe iiglavu zeminwe emibini ukukhusela ngcono izigulane kusulelo olunokwenzeka olusasazwa ngoogqirha.Uphononongo olucwangcisiweyo loncwadi lubonise ukuba i-cuff yesandla ezibini inika ukhuseleko olukhulu ngexesha lotyando kunokusetyenziswa kweglavu enye yokukhusela ukutyhutyha ngaphakathi kweglavu.Nangona kunjalo, akucaci ukuba kukho amanyathelo angcono okukhusela ukukhusela usulelo phakathi koogqirha.Olunye uphononongo olucwangcisiweyo luvavanye ukuba ingaba i-cuff yesandla ingabakhusela ngcono na oogqirha botyando kusulelo olosulelo lwesigulana.Iziphumo ezidityanisiweyo zabathathi-nxaxheba be-3437 kwizifundo ezili-12 (RCTs) zibonise ukuba ukunxiba iiglavu ezineeglavu ezimbini kunciphise inani leeglavu zangaphakathi ngama-71% xa kuthelekiswa nokunxiba iiglavu enye.Ngokomndilili, oogqirha botyando abali-10 / abongikazi abathathe inxaxheba kuqhaqho olu-100 baya kugcina iiglavu ezi-172 zokugqobhoza, kodwa ziiglavu zangaphakathi ezingama-50 kuphela ezinokufuna ukugqojozwa ukuba banxibe iikhava ezimbini zezandla.Oku kunciphisa umngcipheko.
Ukongeza, iiglavu zomqhaphu zinokunxitywa phantsi kweeglavu ezilahlwayo ukunciphisa ukubila xa unxibe ezi glavu ixesha elide.Ezi glavu zineeglavu zinokubulawa iintsholongwane kwaye ziphinde zisetyenziswe.
Ixesha lokuposa: Jun-30-2022