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Catheter Ifasha Imitsi yo mu Mutwe mu Kubaga Ubwenge
Katheta ntoya ikoreshwa mu mitsi mito cyangwa mu buryo bwo guhitamo umubiri mu buryo bwo gusuzuma no gukoresha imiti, harimo no kuyikoresha mu gice cyo ku ruhande.
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Katheteri ntoya yo mu mitsi y'umutima (Coronary)
1. Ifite umugozi mwiza cyane wa radiopaque, ukozwe muri platinum/iridum marker band kugira ngo ihinduke neza.
2. Urwego rw'imbere rwa PTFE rwagenewe gutanga ubushobozi bwo gusunika neza iyo rufasha mu iterambere ry'igikoresho
3. Imiterere y'icyuma kidafunze gifite ubucucike bwinshi mu gice cyose cya catheter, bitanga imbaraga zo gukurura kugira ngo byongere ubushobozi bwo kwambuka
4. Igitambaro gitwikira amazi n'igishushanyo mbonera kirekire kuva ku gice cyo hafi kugeza ku cya kure: 2.8 Fr ~ 3.0 Fr kugira ngo igisebe gito gishobore kwambuka -
Ibikoresho byo kuvura indwara z'ubwonko mu buvuzi
Catheter yakozwe n'umugozi wa PTFE, urwego rwo hagati rukomejwe kandi ruzungurutse hamwe n'umugozi wa polymeri ufite ibice byinshi utwikiriwe na hydrophillc.
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Igikoresho cyo kwa muganga gikoreshwa mu gupima Ptca gikoresha icyuma gifasha mu gupima neza
Ikoranabuhanga ry'ibanze rigizwe n'ibiri
SS304V core ifite PTFE coating
Ikoti rya polymeri rikozwe muri Tungsten rifite irangi rikunda amazi
Igishushanyo mbonera cy'ibanze cya Nitinol
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Insinga y'umutima ikoreshwa mu buvuzi yo gupima indwara ya angiography
* Irangi ritanga amavuta meza cyane
* Superelastic Nitinol ire core irinda ikibyimba cy'insinga ziyobora
* Igipfukisho cyihariye cya polymer gitanga umusaruro mwiza wa radiyo
