Takitahi-Way mo te Bronchoscopic Lung Volume Reduction
Takitahi-Way mo te Bronchoscopic Lung Volume Reduction
Ko etahi atu bronchoscopic ki te pokanga whakaheke o te pukahukahu (LVRS) kua puta mai i mua tata nei;Ko te huarahi rererangi me te whakahekenga o te paru bronchoscopic lung (BLVR) he tino mahi kei tua atu i nga mahi LVRS o naianei.Ina koa, kua whakamatauria te BLVR me nga maru kotahi ara i roto i te taiwhanga whakamatautau me nga waahi haumanu kua tohua.Ma te arataki kotahi e tuku te hau kia puta mai i te wahanga pukahukahu taratahi i te wa o te paunga noa me te aukati i te hau mai i te whakakii i te pukahukahu i te wa paunga.Ma te tuunga o enei maru i roto i te wahanga o te bronchi ka taea te wehe i te huarahi rererangi e whakarato ana i nga waahanga tino nui o te ngongo emphysematous., e pai ana ki te whakaheke me te atelectasis, me te peehi i te LVRS i roto i tana takoha ki te whakaiti i nga tohu.
Ko te Emphasys endobronchial valve (EBV) he porotiti endobronchial i hangaia hei whakahaere me te huri ano i te rere o te hau.He ara kotahi, polymer, parera parera ka mau ki roto i te ira kowiri tira ka piri ki te nickel-titanium (nitinol) whakawhänui-whaiaro.Ka aukati te hau ki te kuhu ki roto ki te pukahukahu kua tohua engari ka puta te hau me te mucous.E toru nga rahi e whakaratohia ana te EBV, mo ia waahanga mo te whānuitanga rereke o nga diameter o te lumen bronchial whaainga: 4.0/5.5 mm (te diameter o roto/waho), 5.0/7.0 mm, me te 6.5/8.5 mm;10 mm te roa o ia takirere.
Ka tukuna te EBV ki roto i te bronchus e whai ana, ka whakawhānuihia te pupuri ki te whakapiri atu ki nga pakitara o te lumen.Kua hoahoatia ano tenei takirere kia puta te hau mai i te wahanga o te pukahukahu taratahi i te wa e aukati ana te hau ki te whakakii i te waahi o te pukahukahu taratahi i te wa o te faaururaa: ka pupuhi i te wa e pau ana, ka kati ka huri te rere i te wa e ngotea ana.
Mahi matua.
1、Te rahi o te pore rite, te ahua pore pumau, te pai o te wehenga.
2、Ko te porosity teitei, te iti o te filtration resistance, te kaha o te whakauru.
3, Te ātete ki te pāmahana teitei, ka taea te whakamahi i raro i te 250 ℃.
4, He pai te pumau matū, te waikawa me te waikura alkali (PH2-12), me te mahi anti-oxidation.
5, kahore he matūriki whakaheke, kahore parahanga tuarua o te wai taketake, i roto i te rārangi ki te akuaku kai me te ho'oraa GMP whakaritenga.
6, nga taonga miihini pai, te iti o te pehanga rereke, te tere rere nui, ka taea te pehi me te tarai, te mahi ngawari.
7、Te kaha anti-microbial kaha, e kore e taunekeneke ki nga microorganisms.
8, ka taea te whakahou i runga i te ipurangi, ngawari ki te horoi, te roa o te ratonga (he maha nga wa ka rite ki te kaata membrane)
9, He pai te mahi hanga, te roa o te weld-free ki te 1000mm
10, he kore-aukume me te kore-paitini, he pai te hototahi ki te kiko o te tangata me te toto, ka whakamahia e te ahumahi rongoa, te ahumahi kai me te ahumahi maimoatanga wai.
Kaore e kitea he hua e tutuki ana ki o hiahia?Whakapa atu ki a maatau kaimahi hoko moOEM / ODM ratonga whakaritenga!
