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ʻO ka Catheter Kākoʻo Neuro no ke komo ʻana o ka neurosurgery
Ua manaʻo ʻia ka micro catheter no ka hoʻohana ʻana i loko o nā kīʻaha koko liʻiliʻi a i ʻole ke anatomy superselective no nā kaʻina hana diagnostic a me nā hana interventional, me ka hoʻohana peripheral.
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Micro Catheter no ke Koronari
1. ʻOi aku ka maikaʻi o ka radiopaque, pani ʻia ka platinum/iridum marker band no ka hoʻololi mālie
2.PTFE papa o loko i hoʻolālā ʻia e hāʻawi i ka pushability maikaʻi loa i ke kākoʻo ʻana no ka holomua o ka hāmeʻa
3. ʻO ke ʻano ulana kila kila kiʻekiʻe aʻe ma ke koʻokoʻo catheter, e hāʻawi ana i ka ikaika tensile i hoʻonui ʻia no ka hoʻonui ʻana i ka crossability
4. ʻO ka uhi Hydrophilic a me ka hoʻolālā taper lōʻihi mai proximal a distal: 2.8 Fr ~ 3.0 Fr no ka crossability lesion haiki -
Nā Lako Hana Hana Lapaʻau Neuro MircoCatheter
Ua hoʻolālā ʻia ke catheter me ka liner PTFE, ka papa waena i ulana ʻia + wili ʻia i hoʻoikaika ʻia a me ke koʻokoʻo polymer multi-segmented i uhi ʻia me ka hydrophillc.
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Mea Lapaʻau Hoʻolei Pololei Diagnostic Ptca Guide Wire
ʻenehana ʻelua kumu
ʻO ke kumu SS304V me ka uhi PTFE
ʻO ka ʻaʻahu polymer i hoʻokumu ʻia i ka tungsten me ka uhi hydrophilic
Hoʻolālā kumu Nitinol Distal
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Uea alakaʻi coronary hiki ke hoʻopau ʻia no ka angiography
* Hāʻawi ka uhi hydrophilic i ka lubricity maikaʻi loa
* ʻO ke kumu Nitinol superelastic ire no ke kūpaʻa kink e pale ai i ke kinking guidewire
* ʻO ka uhi polymer kūikawā e hōʻoia i ka hana radiopaque maikaʻi
