poihau whakawhänui catheter
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PTCA poihau catheter
Ko te catheter poihau PTCA he catheter poihau tere-whakarereke ki te 0.014in guidewire Kei roto: e toru nga momo hoahoa poihau rereke (Pebax70D, Pebax72D, PA12), e tika ana mo te poihau o mua-dilation, te tuku stent, me te poihau i muri i te whakamaarama. Puke etc. Ko nga tono auaha o nga hoahoa penei i nga catheters diameter tapere me nga rauemi hiato-waahanga maha ka taea e te catheter poihau kia pai te ngawari, he pai te pana, me te urunga iti rawa te diameter o waho me te...
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PTA poihau catheter
Kei roto i nga ngongo poihau PTA te poihau 0.014-OTW, te poihau 0.018-OTW me te poihau 0.035-OTW, he mea urutau ki te 0.3556 mm (0.014 inihi), 0.4572 mm (0.018 inihi) me te 0.8895 mm. Kei ia hua he poihau, Tip, ngongo o roto, te whakakai, te ngongo o waho, te ngongo ahotea marara, te hononga Y-ahua me etahi atu waahanga.
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ngongo poihau vertebral
Ko te catheter poihau vertebral (PKP) te nuinga he poihau, he mowhiti whakawhanake, he catheter (kei roto i te ngongo o waho me te ngongo o roto), he waea tautoko, he hono-Y me te taki taki (mena e tika ana).