ʻO ka huila zirconium-niobiumpoo femoralhoʻohui i nā hiʻohiʻona maikaʻi loa o nā poʻo femoral seramika a metala ma muli o kāna haku mele. Hoʻokumu ʻia ia me kahi papa i hoʻonui ʻia i ka oxygen i waena o kahi huila zirconium-niobium ma loko a me kahi papa seramika zirconium-oxide ma waho. ʻO ka paʻakikī o ka ʻili kiʻekiʻe o kēia huahana, haʻahaʻa friction coefficient, haʻahaʻa haʻahaʻa roughness, a me ka hydrophilic lubricity kūikawā, e hōʻemi ana i ka lole a hoʻonui i ke ola lawelawe, ua like ia me nāpoʻo femoral all-ceramic.
Eia kekahi, hāʻawi ke poʻo femoral zirconium-niobium alloy i ka ikaika o ka prosthesis metala no ka mea ʻaʻole hiki ke wāwahi ʻia a ʻoluʻolu paha i nā hoʻokuʻu ion e like me nā Co a me Cr. I mea e hoʻokō ai i nā pono ulu o ka poʻe maʻi no kā lākou prosthesis me ka mālama ʻana i kona palekana, ua hoʻohaʻahaʻa nui kēia mea moʻolelo i ka ʻaʻahu o ka ʻili hui.
I kēia manawa ua noiʻi a hoʻomohala ʻo ZATH i nā mea houZirconium-Niobium Alloy Femoral Head a e kūʻai koke aku ana!
Ka manawa hoʻouna: Dec-28-2023