Mawonekedwe:
- Pamwamba ndi nsonga yosalala imalola kuyikapo modzidzimutsa kuti wodwalayo agwirizane
- Ndi nsonga yotseguka yakutali (nsonga yotsekedwa ikupezekanso), yochititsa chidwi, imakulitsa ntchito yopatsa thanzi kwa odwala omwe satha kupeza zakudya pakamwa, osatha kumeza bwino, kapena amafunikira zakudya.zowonjezera, kapena pa makina olowera mpweya
- Ikupezeka ndi mzere wa X-ray
- Catheter ikhoza kukhala DEHP kapena DEHP YAULERE
- Chubu chokhuthala (kuposa chubu chodyera) chingagwiritsidwe ntchito kuyamwa madzi am'mimba kuti ayezedwe
Maso Otsatira:
- Mapeto atali otsekedwa ndi maso anayi am'mbali
- Zokhazikika bwino komanso zopweteka zochepa
- Ma diameter akulu amakulitsa kuthamanga kwa kuthamanga
Cholumikizira ndi mitundu:
- Cholumikizira chowoneka bwino cha Universal kuti chitetezeke
Zopangira:
- PVC yopanda fungo komanso yofewa yachipatala imabweretsa chitetezo ndi chitonthozo chambiri kwa odwala
- PVC yopanda poizoni, yosakwiyitsa (kalasi yachipatala)
- Onse amtundu wa 'DEHP' ndi 'DEHP yaulere' amapezeka pazosankha
- Zolumikizira zamitundu kuti zizindikirike mwachangu