I-China yococeko oluphezulu lwentambo ye-tungsten ye-scalpel ye-tungsten ye-scalpel yoMvelisi kunye noMboneleli wezonyango

ukucoceka okuphezulu kwe-tungsten ngocingo lwe-tungsten guidewire scalpel yezonyango

ukucoceka okuphezulu kwe-tungsten ucingo lwe-tungsten guidewire scalpel yonyango Umfanekiso oMbonisiwe

Inkcazelo emfutshane:

I-Tungsten isikhokelo socingo i-scalpels isetyenziswe kwiinkqubo zonyango ngenxa yobuninzi bayo, amandla kunye ne-biocompatibility. I-Tungsten sisixhobo esifanelekileyo kwizixhobo zotyando ezifana ne-guidewire scalpels kuba inika ukusika okuchanekileyo kunye nokuhamba. Ukongeza, ukuxhathisa ukubola kunye nokungaphindi kusebenze kuyenza ilungele izicelo zonyango. I-scalpels zocingo ze-Tungsten zisetyenziswa kwiinkqubo ezahlukeneyo zotyando, ngakumbi kutyando olungephi apho ukuchaneka kunye nokuqina kubaluleke kakhulu.

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Iinkcukacha zeMveliso

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Yintoni i-guidewire kwisixhobo sonyango?

I-guidewire kwizixhobo zonyango lucingo oluncinci, oluguquguqukayo olusetyenziselwa ukukhokela kunye nokubeka izixhobo zonyango, ezifana ne-catheters, ngaphakathi komzimba ngexesha leenkqubo ezahlukeneyo zonyango. I-Guidewires isetyenziswa ngokuqhelekileyo kwiinkqubo ezincinci kunye neenkqubo zokungenelela ukudlula emithanjeni yegazi, i-arteries, kunye nezinye izakhiwo ze-anatomical. Zenzelwe ukulawulwa kwaye zibonelela ngenkxaso yokubekwa kwezixhobo zonyango, ukuqinisekisa ukuhamba okuchanekileyo kunye nokulawulwayo ngaphakathi komzimba. I-Guidewires idlala indima ebalulekileyo kuluhlu olubanzi lwezicelo zonyango, kubandakanya i-cardiology, i-radiology, kunye notyando lwe-endovascular.

Kutheni i-tungsten isetyenziswa kakhulu?

I-Tungsten isetyenziswa kwizicelo ezahlukeneyo ngenxa yeempawu zayo ezintle. Isetyenziswa ngokubanzi ngenxa yendawo yayo ephezulu yokunyibilika, ukuhanjiswa kakuhle kwe-thermal, ukumelana nokugqwala kunye nokumelana ne-oxidation. Ezi zakhiwo zenza i-tungsten ixabiseke ngakumbi kwiindawo zobushushu obuphezulu obunje ngezinto zokufudumeza, unxibelelwano lombane kunye neziko loshishino. Ukongeza, amandla ayo, ukuxinana kunye ne-biocompatibility yenza ukuba ilungele ukusetyenziswa kwizixhobo zonyango ezifana neengcingo zesikhokelo kunye nezixhobo zotyando. Ukudibaniswa kwezi zakhiwo kwenza i-tungsten ibe yinto eguquguqukayo kunye nexabiso elinokuthi lisetyenziswe kwiindidi ezininzi zoshishino, ushishino kunye nezonyango.

Ngaba i-tungsten ingangena emanzini?

Ewe, i-tungsten ayinyibiliki emanzini, oko kuthetha ukuba ayisayi kusabela okanye inyibilike emanzini. Le propati yenza i-tungsten ilungele ukusetyenziswa kwizicelo apho ukuvezwa kwamanzi okanye olunye ulwelo kuqwalaselwa, njengakwinkqubo ethile yoshishino kunye neyokuvelisa.