Iyada oo horumarinta suuqa lafaha, cilmi-baarista walxaha maqaar-galaha ayaa sidoo kale si isa soo taraysa u soo jiidanaya dareenka dadka.Marka loo eego hordhaca Yao Zhixiu, haddabeeridQalabka birta ah sida caadiga ah waxaa ka mid ah birta aan la taaban karin, titanium iyo titanium alloy, cobalt base alloy iyo alaabtani waxay jiri doonaan wakhti dheer.Wixii Titanium iyo titanium Alloy, warshadda qalabka maxalliga ah guud ahaan waxay isticmaashaa titanium saafi ah iyo Ti6Al4V alloy (TC4), halka US ay leedahay 12 nooc oo ah agabka aluminiumka titanium ee loogu talagalay rakibidda iyo kuwa ugu badan ee Yurub iyo Mareykanka waa Ti6Al4VELI iyo Ti6Al7Nb.
Wu Xiaolei, Maamulaha Iibka Asia-Pacific ee Sandvik Medical Technology ayaa sheegay in alaabta birta ah si weyn looga isticmaalo Yurub iyo Maraykanka, iyo suuqa Shiinaha waa mid aad u adag: alaabooyin kala duwan ayaa ku habboon suuqyo kala duwan laakiin guud ahaan waxay jecel yihiin titanium iyo titanium alloy."Laga soo bilaabo bartawadajircodsiyada, alaabada kala duwan ayaa lagu doortaa ujeedooyin kala duwan, tusaale ahaan, qaybaha xoogga leh waa inay doortaan walxaha birta ah ee nitrogen-ka sare leh kaas oo leh awood sare;marka la xidho alaab adkaysi u leh, waxaan dooran karnaa Cobalt chromium molybdenum alloy."
Waqtigan xaadirka ah, wax ka beddelka dusha sare waa mid ka mid ah horumarinta muhiimka ah ee qalabka lafaha lafaha." Dusha sare ee aaladaha la geliyo waxay si toos ah ula xiriiraan jidhka bini'aadamka iyo iyada oo loo marayo wax ka beddelka dusha sare, waxay hagaajin kartaa iswaafajinta bayooloji waxayna yareyn kartaa jeexjeexa iyo jeexjeexyada, sidaas awgeed waxay yareyn kartaa dabacsanaanta maqaar-galaha waxayna hubin kartaa waxqabad wakhti dheer ah."Wu Xiaolei wuxuu yiri, tusaale ahaan, Sandvik Bioline 316LVM waxaa loo isticmaalaa beerista bini'aadamka iyo Bioline 1RK91 ee soo saarista qalabka caafimaadka.Midka hore waa vacuum re dhalaalay molybdenum austenitic birta aan nadiifka ahayn oo leh nadiifnimo micro wanaagsan iyo iska caabin daxalka, waxaana loo isticmaali karaa gacan-qabsiga wadajirka ah, madaxyada femoral, taarikada lafaha, cidiyaha lafaha, cirbadaha meelaynta lafaha,cidiyaha intramedullarykoobabka acetabular;Midda dambe waa nooc ka mid ah roobabka oo adkeeya birta aan qallafsaneyn, taas oo caadi ahaan loo isticmaalo qalabka qalliinka sidalafaha lafahaiyo cirbadaha lafaha, waxayna muujinaysaa xoog ka wanaagsan, adkaanta iyo iska caabinta daxalka.Labaduba waxay ku leeyihiin codsi ballaadhan suuqa Shiinaha.
"Waxaan sidoo kale khibrad ka baran karnaa qaybaha kale, tusaale ahaan, ku dabaqida horumarinta alaabta qalabkabeeralayda wadajirka ahhorumarinta alaabta iyo isticmaalka dahaarka dhoobada si loo gaaro wax ka beddelka dusha sare."
Waqtiga boostada: Jun-02-2022
