Iivalvu zeNdlela enye yokuNcitshiswa koMqulu weMiphuphu yeBronchoscopic
Iindlela ezizezinye zebronchoscopic kunotyando lokunciphisa umthamo wemiphunga (LVRS) zisandululwa mva nje;indlela yokudlula yomoya kunye nokunciphisa umthamo wemiphunga yebronchoscopic (BLVR) ngokuqinisekileyo linyathelo elinye elingaphaya kwendlela yangoku ye-LVRS.Ngokukodwa, i-BLVR enevalvu yendlela enye iye yazanywa kwilabhoratri yovavanyo nakwiisetingi zeklinikhi ezikhethiweyo.Ivalve yendlela enye ivumela umoya ukuba uphume kwindawo ekwanti yemiphunga ngexesha lokuphelelwa okuqhelekileyo kwaye ithintele umoya ekuzaliseni imiphunga ngexesha lokuphelelwa.Ukubekwa kwezi zivalo kwi-segmental bronchi kunokusebenza ukwahlula umgaqo womoya obonelela ngezona ndawo zine-hyperinflated ze-emphysematous lungs., ukuthanda i-deflation kunye ne-atelectasis, kwaye ngaloo ndlela ilinganisa i-LVRS kwigalelo layo lokunciphisa iimpawu.
Ivalve ye-Emphasys endobronchial (EBV) yiprosthesis ye-endobronchial eyenzelwe ukulawula kunye nokuqondisa kwakhona ukuhamba komoya.Yindlela enye, i-polymer, ivalve ye-duckbill efakwe ngaphakathi kwisilinda yentsimbi engatyiwayo encanyatheliswe kwi-nickel-titanium (nitinol) ekwaziyo ukuzikhulisa ngokwayo.Ikhusela umoya ekungeneni kwimiphunga ekujoliswe kuyo kodwa ivumela umoya kunye ne-mucous ukuphuma.I-EBV inikezelwa ngobukhulu obuthathu, nganye ijoliswe kuluhlu oluhlukeneyo lwe-lumen ye-lumen diameters ye-bronchial: 4.0 / 5.5 mm (i-diameter yangaphakathi / yangaphandle), 5.0 / 7.0 mm, kunye ne-6.5 / 8.5 mm;Ivalve nganye inobude be-10 mm.
Xa i-EBV ihanjiswa kwi-bronchus ekujoliswe kuyo, umgcini uyanda ukudibanisa neendonga ze-lumen.Le valve ikwayilelwe ukuvumela umoya ukuba uphume kwindawo ekwanti yemiphunga ngelixa ikhusela umoya ekuzaliseni indawo ekwanti yemiphunga ngexesha lokuphefumlelwa: iyaphuma ngexesha lokuphelelwa lixesha kwaye ivale xa ukuqukuqela kubuyiswa ngexesha lokuphefumla.
Ukusebenza okuphambili.
1, Ubungakanani obufanayo bepore, imilo yepore ezinzileyo, ukusebenza kakuhle kokwahlula.
2, I-porosity ephezulu, ukuxhathisa okuphantsi kokucoca, ukusebenza kakuhle kokungena.
3, Ukumelana nobushushu obuphezulu, kunokusetyenziswa ngesiqhelo ngaphantsi kwe-250 ℃.
I-4, Uzinzo oluhle lweekhemikhali, i-asidi kunye nokumelana nokubola kwe-alkali (PH2-12), kunye nokusebenza kwe-anti-oxidation.
I-5, akukho ukuchithwa kwe-particle, akukho ukungcola kwesibini kolwelo lwangaphambili, ngokuhambelana nokucoceka kokutya kunye neemfuno ze-GMP zamachiza.
I-6, iipropathi ezilungileyo zoomatshini, uxinzelelo oluphantsi olwahlukileyo, isantya esikhulu sokuhamba, sinokucinezelwa kunye nokuhluzwa, ukusebenza okulula.
7. Ubuchule obunamandla bokuchasana ne-microbial, alunxibelelani ne-microorganisms.
I-8, inokuhlaziywa kwi-intanethi, kulula ukuyicoca, ubomi benkonzo ende (ngokuphindaphindiweyo amaxesha amaninzi nje ngekhatriji ye-membrane)
9, Inkqubo elungileyo yokubumba, ubude be-weld-free ukuya kuthi ga kwi-1000mm
I-10, i-non-magnetic kunye ne-non-toxic, kwaye inokuhambelana kakuhle kunye nezicubu zomntu kunye negazi, kwaye isetyenziswa ngokubanzi kwishishini lamachiza, ishishini lokutya kunye neshishini lokunyanga amanzi lisetyenziswa ngokubanzi.
Ngaba awufumani imveliso ehlangabezana neemfuno zakho?Qhagamshelana nabasebenzi bethu abathengisayoIinkonzo ze-OEM/ODM zokwenza ngokwezifiso!
