Bawuloli-Hanya Daya don Rage Ƙarar Huhun Bronchoscopic

Bawuloli-Hanya Daya don Rage Ƙarar Huhun Bronchoscopic

Kwanan nan an ba da shawarar hanyoyin da za a bi don rage yawan ƙwayar huhu (LVRS).Hanyar hanyar iska da raguwar ƙarar huhu na bronchoscopic (BLVR) tabbas mataki ɗaya ne da ya wuce aikin LVRS na yanzu.Musamman, an yi ƙoƙarin BLVR tare da bawuloli guda ɗaya a cikin dakin gwaje-gwaje na gwaji da kuma a cikin saitunan asibiti da aka zaɓa.Bawul ɗin hanya ɗaya yana ba da damar fitar da iska daga keɓantaccen ɓangaren huhu yayin ƙarewar al'ada kuma yana hana iska daga sake cika huhu yayin karewa.Sanya waɗannan bawuloli a cikin ɓangarori na ɓangarori na iya aiki ta ware hanyar iskar da ke ba da mafi yawan ɓarnawar huhu na emphysematous., fifita deflation har ma da atelectasis, kuma don haka kwaikwayon LVRS a cikin gudummawar da yake bayarwa don rage alamun bayyanar cututtuka.

The Emphasys endobronchial bawul (EBV) prosthesis ne na endobronchial wanda aka ƙera don sarrafawa da tura iska.Hanya ɗaya ce, polymer, bawul ɗin duckbill wanda aka ɗora a cikin silinda bakin karfe wanda ke makale da nickel-titanium (nitinol) mai riƙewa mai faɗaɗa kai.Yana hana iska shiga cikin huhun da ake nufi amma yana ba da damar iska da mucosa su fita.Ana ba da EBV a cikin nau'i uku, kowannensu yana nufin nau'in nau'i daban-daban na buƙatun lumen na buroshi: 4.0 / 5.5 mm (diamita na ciki / waje), 5.0 / 7.0 mm, da 6.5 / 8.5 mm;kowane bawul yana da tsayin mm 10.

Lokacin da aka isar da EBV a cikin bronchus da aka yi niyya, mai riƙewa yana faɗaɗa don tuntuɓar ganuwar lumen.An kuma ƙera wannan bawul ɗin don ba da damar fitar da iska daga keɓantaccen ɓangaren huhu yayin da yake hana iska ta cika keɓantaccen wurin huhu yayin wahayi: yana buɗewa yayin ƙarewa kuma yana rufe lokacin da kwararar ke jujjuya yayin shaƙar.

Babban aikin.
1, Uniform pore size, barga pore siffar, high rabuwa yadda ya dace.
2, High porosity, low tacewa juriya, high permeation yadda ya dace.
3, High-zazzabi juriya, za a iya amfani da kullum a kasa 250 ℃.
4, Good sinadaran kwanciyar hankali, acid da kuma alkali lalata juriya (PH2-12), tare da anti-hadawan abu da iskar shaka yi.
5, babu zubar da barbashi, babu gurɓataccen ruwa na biyu na asali, daidai da tsabtace abinci da buƙatun GMP na magunguna.
6, kyawawan kaddarorin inji, ƙananan matsa lamba, babban adadin kwarara, ana iya dannawa da tacewa, aiki mai sauƙi.
7. Strong anti-microbial ikon, ba ya hulda da microorganisms.
8, za a iya sabunta ta kan layi, mai sauƙin tsaftacewa, tsawon rayuwar sabis (yawanci sau da yawa idan dai harsashin membrane)
9, Good forming tsari, overall weld-free tsawon har zuwa 1000mm
10, ba mai magnetic da mara guba ba, kuma yana da kyakkyawar dacewa tare da nama da jini na ɗan adam, kuma masana'antar harhada magunguna ana amfani da su sosai, masana'antar abinci da masana'antar sarrafa ruwa ana amfani da su sosai.

Ba za a iya samun samfurin da ya dace da bukatunku ba?Tuntuɓi ma'aikatan tallace-tallace donOEM/ODM keɓance sabis!