Endotracheal Tube PVC Masanganiswa
DEHP-YEMAHARA INOWANIKWA
Yakaderera kutama kweplasticizer, yakakwira makemikari erosion kuramba
Kemikari inertness, isinganhuhwi, yakagadzikana mhando
Kusina-kudonha kwegasi, yakanaka abrasion kuramba
| Model | MT86-03 |
| Chitarisiko | Transparent |
| Kuoma (邵氏A/D/1) | 90±2A |
| Kusimba simba (Mpa) | ≥18 |
| Elongation,% | ≥200 |
| 180℃Kugadzikana Kwekupisa (Mini) | ≥40 |
| Reductive Material | ≤0.3 |
| PH | ≤1.0 |
Endotracheal chubhu PVC makomisheni, anozivikanwawo sepolyvinyl chloride makomponi, anonongedzera kune chaiwo zvinhu zvinoshandiswa mukugadzira endotracheal machubhu.Endotracheal tubes midziyo yezvokurapa inoshandiswa kugadzirisa nekuchengetedza mhepo yakazaruka panguva yekuvhiyiwa kana muvarwere vanorwara zvikuru vanoda mechanical ventilation.PVC compounds inoshandiswa mu endotracheal tubes yakanyatsogadzirwa kuti iite zvinodiwa zvechirongwa ichi chakakosha chekurapa.Mishonga iyi inogadzirwa kuti ive biocompatible uye isiri-chepfu, ichiva nechokwadi chekuti haikonzeri kusarudzika kwakashata kana kukuvadza kune mhepo yemurwere kana kufema system.Makomboni ePVC anoshandiswa muendotracheal tubes anofanirawo kunge aine chaiwo maitiro emuviri kuti ashande zvinobudirira.Dzinofanirwa kuchinjika asi dzakasimba zvakakwana kuchengetedza chimiro chechubhu panguva yekuisa nekushandisa.Mishonga iyi inofanirawo kupikisa kinking kana kuputsika, kuve nechokwadi chekuyerera kwemhepo kumapapu omurwere.Kuwedzera, mishonga yePVC inoshandiswa mu endotracheal tubes inogona kuva nekuwedzera kuwedzera maitiro chaiwo.Semuenzaniso, radiopaque additives inogona kuverengerwa kugonesa kuoneka pasi peX-ray imaging, kufambisa kwakaringana kuisirwa kwechubhu verification.Anti-microbial additives inogonawo kushandiswa kuderedza dambudziko rehutachiona hunobatanidza nekushandiswa kwenguva refu kwechubhu.Zvisinei, zvakakosha kutaura kuti PVC sechinhu chakatarisana nezvimwe zvinonetsa maererano nekugona kwayo kukanganisa zvakatipoteredza uye hutano hwevanhu.Somugumisiro, vatsvakurudzi nevagadziri vari kushingaira kuongorora zvimwe zvinhu uye teknolojia ye endotracheal tubes inogona kupa maitiro akafanana kana kuvandudzwa pavanenge vachigadzirisa izvi zvinonetsa.Muchidimbu, endotracheal tube PVC compounds inonyanya kugadzirwa zvinhu zvinoshandiswa mukugadzirwa kwe endotracheal tubes.Mishonga iyi inogadzirwa kuti ive biocompatible, inochinjika, uye yakasimba, kuve nechokwadi chekuchengetedza uye chinoshanda chekufambisa kwemhepo panguva yekuvhiyiwa kana mechanical ventilation muvarwere vanorwara zvakanyanya.
