Nekuvandudzwa kwemusika we orthopedic, iyo implant material research iri kuwedzerawo kukwezva vanhu.Maererano nekutanga kwaYao Zhixiu, ikozvinokudyarazvinhu zvesimbi zvinowanzo sanganisira simbi isina tsvina, titanium uye titanium alloy, cobalt base alloy uye zvinhu izvi zvichave zviripo kwenguva yakareba.YeTitanium uye titanium alloy, fekitori yezviridzwa zvemuno inowanzo shandisa pure titanium uye Ti6Al4V alloy (TC4), nepo US iine gumi nemarudzi etitanium alloy zvinhu zvekuisa uye anowanzo kuEurope neUS ari Ti6Al4VELI uye Ti6Al7Nb.
Wu Xiaolei, Asia-Pacific Sales Manager weSandvik Medical Technology akati, simbi isina tsvina inoshandiswa zvakanyanya muEurope neUS, uye musika weChinese wakaoma: zvigadzirwa zvakasiyana zvakakodzerwa nemisika yakasiyana asi kazhinji zvinofarira titanium uye titanium alloy."Kubva panejointmashandisirwo, zvinhu zvakasiyana-siyana zvinosarudzwa nezvinangwa zvakasiyana, semuenzaniso, kubata simba zvikamu zvichasarudza yakakwirira nitrogen simbi isina tsvina ine simba rakakwirira;kana kupfeka zvinhu zvinoramba zvichidikanwa, tinogona kusarudza Cobalt chromium molybdenum alloy."
Parizvino, kugadziridzwa kwepamusoro ndeimwe yeakakosha ekuvandudza kwe orthopedic implant zvinhu."Pamusoro pemidziyo yakasimwa inobatana zvakananga nemuviri wemunhu uye kuburikidza nekugadziriswa kwepamusoro, inogona kuvandudza kuenderana kwebiological uye kuderedza kusakara uye kubvaruka, uye nekudaro inogona kudzikisa kusunungura kwekudyara uye kuve nechokwadi chekuita kwenguva refu."Wu Xiaolei akati, semuenzaniso, Sandvik Bioline 316LVM inoshandiswa kuisirwa munhu uye Bioline 1RK91 yekugadzira michina yekurapa.Iyo yekutanga ndeye vacuum re melt molybdenum austenitic simbi isina tsvina ine yakanaka micro kuchena uye corrosion resistance, uye inogona kushandiswa kubata majoini, misoro yevakadzi, mahwendefa emapfupa, zvipikiri zvemapfupa, tsono dzekumisa mapfupa,intramedullary misumari, acetabular cups;iyo yekupedzisira imhando yekunaya kwemvura inoomesa simbi isina tsvina, iyo inowanzoshandiswa mumidziyo yekuvhiya senge.zvibooreso zvebhonzouye tsono dzemabhonzo, uye inoratidza simba riri nani, kuomarara uye kushora.Ose ari maviri ane yakakura application mumusika weChina.
"Tinogona zvakare kudzidza ruzivo kubva kune mamwe minda, semuenzaniso, kushandisa chishandiso kuvandudza zvinhu kunekudyara pamwe chetekuvandudza zvinhu uye kushandisa ceramic coating kuti iwane kugadziridzwa kwepamusoro."
Nguva yekutumira: Jun-02-2022
