Zogulitsa
Femoral condyle 4R
Mafotokozedwe Akatundu
Cobalt-chromium-molybdenum alloy alloy yokumba yopanda kanthu imapangidwa kuchokera kuzinthu zapamwamba kwambiri za cobalt-chromium-molybdenum, zomwe zimakhala ndi makina abwino komanso kuyanjana kwachilengedwe, ndipo zimatha kupereka maziko odalirika opangira zolumikizira zapamwamba kwambiri.
Femoral Condyles - Gawo lofunika kwambiri pa opaleshoni yobwezeretsa mawondo yomwe imapereka kuyenda kwakukulu komanso kuchepetsa ululu kwa omwe akukumana ndi mavuto ophatikizana.Ma condyles a chikazi ndi gawo lofunika kwambiri la mawondo a mawondo, kuthandiza kugawa kulemera mofanana ndikuthandizira kuyenda kwa mwendo.
Wopangidwa ndi cobalt-chromium-molybdenum alloy, chinthu champhamvu kwambiri chomwe chimagwiritsidwa ntchito kwambiri muzoyika zachipatala, mankhwalawa ndi olimba.Alloy imadziwikanso chifukwa chokana dzimbiri, zomwe zimapangitsa kukhala chisankho chabwino kwambiri pazida zamankhwala.
Ma condyle achikazi amapangidwa pogwiritsa ntchito njira yotaya sera yomwe yakhala ikugwiritsidwa ntchito popanga kwazaka masauzande ambiri.Njirayi ikuphatikizapo kupanga chitsanzo cha sera cha mankhwala omwe apangidwe, omwe amaikidwa mu nkhungu.Zitsulo zosungunuka zimatsanuliridwa mu nkhungu, kuchotsa sera ndi kupanga chifaniziro chenicheni cha chitsanzo choyambirira cha sera.Njirayi imapanga chomaliza chapamwamba kwambiri chifukwa chimapangidwa mwaluso kwambiri ndikuwonetsetsa kuti chinthucho chikukwaniritsa miyezo yolimba yamakampani.
Bondo ndi cholumikizira chovuta chomwe chimafuna uinjiniya wolondola, ndipo kondomu yachikazi ndi chimodzimodzi.Amapangidwa kuti athe kulekerera ± 0.3 mm, kuwonetsetsa kuti ndi yolondola komanso imagwirizana bwino ndi zigawo zina panthawi ya opaleshoni.Umisiri wolondolawu ndi wofunikira kwambiri pakupangira opaleshoni yolowa m'malo, chifukwa kusamvana kulikonse kungayambitse zovuta komanso kusapeza bwino kwa wodwalayo.
Kuphatikiza pa zomangamanga zapamwamba, kondomu ya femoral imagwirizana ndi miyezo yamakampani YY0117.3-2005 ndi ISO5832-4, kuonetsetsa chitetezo chake kuti chigwiritsidwe ntchito pazachipatala.Miyezoyi idapangidwa kuti iziwongolera kupanga zida zamankhwala ndi ma implants, kuthandiza kuwonetsetsa kuti ndizotetezeka kuti zigwiritsidwe ntchito ndikukwaniritsa zofunikira zomwe zimagwiritsidwa ntchito m'thupi la munthu.
Kukongola, kondomu yachikazi ndi mtundu wotuwa-woyera.Ichi chinali chisankho chokonzekera mwadala chifukwa chimatsimikizira kuti mankhwalawa amatha kudziwika mosavuta panthawi yoikapo.Mtundu wake wapadera umathandizanso akatswiri azachipatala kusiyanitsa pakati pa zigawo zosiyanasiyana panthawi ya opaleshoni, kupititsa patsogolo kulondola kwa opaleshoni.
Pomaliza, condyle yachikazi ndi gawo lapamwamba komanso lofunika kwambiri pa opaleshoni ya mawondo.Amapangidwa ndi aloyi ya cobalt-chromium-molybdenum, yopangidwa pogwiritsa ntchito njira yotayika ya sera, ndipo imatsatira mfundo zokhwima zamakampani, zomwe zimapangitsa kukhala chisankho chokhazikika komanso chotetezeka cha implants zachipatala.Umisiri wake wapamwamba komanso kukongola kwapadera kumathandizanso kulondola komanso kuchita bwino kwa opaleshoni yolowa m'malo, zomwe zimatsogolera ku chidziwitso cha odwala.
