Ku pfuxetiwa ka khwiri ra le ndzhaku swi endleriwe ku seketela ku tshamiseka ka nkolo na ku ringanisiwa hi ku tirhisa decompression, fixation na fusion, loko swi ri karhi swi pfuneta ku hunguta ku tshikileriwa ka ti neural na ku nyika ku tshamiseka ka le ndzhaku.
Yi kongomisiwile eka maendlelo yo khoma khwiri ya le ndzhaku lama katsaka ku tshoveka ka khwiri, swirhumbana, ku onhaka, ku nga tshamiseki na swiyimo swa ku onhaka. Sisiteme yinyika multi-point posterior fixation ku seketela ku pfuxetiwa, ku ringanisiwa ka nkolo na ku tshamiseka ka ku aka.
Swiphemu swotala swa fixation na connection swi seketela ku pfuxetiwa ka occipitocervical, posterior stabilization na swivumbeko swohambana hambana swa construct.
Switirhisiwa leswi tinyiketeleke swi seketela ku vekiwa ka swikwirikiri swa le ndzhaku swa khwiri, ku hlanganisiwa ka nhonga, ku lulamisiwa ka xivumbeko na ku paluxiwa ka vuhandzuri.
Posterior stabilization yitirhisiwa ku seketela cervical alignment xikan’we naku tshamiseka ka nkolo. Xivumbeko xa screw–rod xitlhela xinyika swihlawulekisi swa fixation eka decompression, reconstruction na deformity correction.
Endlelo ra posterior cervical ri endliwa ku paluxa ti vertebrae leti kongomisiweke naku lulamisela nsimu ya vuhandzuri kuva yi decompression na fixation.
Laminectomy kumbe maendlelo man’wana ya decompression yanga endliwa loko swikombisiwile ku hunguta ntshikelelo eka nkolo wa nkolo na timintsu ta misiha.
Ti screws ta lateral mass kumbe pedicle ti vekiwa kuya hi construct leyi kunguhatiweke kuva yi simeka posterior fixation.
Ti rods letinga pre-contoured ti vekiwa naku khomiwa hi ti locking caps kuva ti seketela alignment xikan’we na rigid posterior stabilization.
Xiyimo xa implant, spinal alignment xikan’we na construct stability switiyisisiwa loko kungase pfala swilondza.
Tihlanganisi na XC Medico ku kuma switirhisiwa swa le ndzhaku swa khwiri, swiphemu leswi fambelanaka, tisethi ta switirhisiwa leswi fambelanaka na nseketelo wa vukorhokeri bya swikumiwa.
Ku hlawuriwa ka swikumiwa na thekiniki ya vuhandzuri swi fanele ku kumiwa hi vatirhi va nhlayiso wa rihanyo lava faneleke ku ya hi xiyimo xa tliliniki xa muvabyi na swilaveko swa milawu leswi tirhaka.
Hlanganisa