Kutheni sisebenzisaisikrufu sepediclengenxa yokuqhekeka komqolo?
Umqolo we-lumbar, njengesakhiwo esisezantsi somqolo womntu, esiyinxalenye ephambili yokuthwala ubunzima bomzimba, exhasa ubunzima bonke bomzimba ongaphezulu.Nangona kunjalo, umqolo we-lumbar unokuba "ungazinzi" ngenxa yezizathu ezahlukeneyo. Imizekelo ibandakanya ukwaphuka kwe-lumbar, i-spondylolysis okanye i-spondylolisthesis ye-lumbar ewohlokayo, i-scoliosis ye-lumbar ewohlokayo, i-lumbar disc herniation kunye nokuvuvukala kwe-vertebral endplate, i-osteophytes efana nomlomo ovulekileyo kwimiphetho yangaphambili nengasemva ye-vertebrae, i-hypertrophy enzima yeenkqubo ze-posterior articular, kunye nokutshatyalaliswa kwamathambo e-iatrogenic. Kwezi meko, ulandelelwano lwe-vertebral lomqolo we-lumbar lunokuphazamiseka okanye lujikeleze kwaye lufuduke, nto leyo ekhokelela ekungazinzini okungasebenzi kakuhle kunye nentlungu esezantsi yomqolo kwizigulana. Ke ngoko, xa umqolo we-lumbar ubonakala ngeemeko "ezingazinzanga" ezikhankanyiweyo apha ngasentla kwaye unyango olugcinayo lungaphumeleli, kufuneka "ukulungiswa kwesikrufu" ukugcina nokuphucula uzinzo lwe-lumbar.
Ngoobani abalinganiswa bethu? Inkqubo yeSikrufu seSpine Pedicle?
Zethujikelezai-pedicleisikrufuIimveliso ziyafumaneka kwiinkcukacha ezintandathu ezahlukeneyo zobubanzi, kuquka i-φ4.5mm, i-φ5.0mm, i-φ5.5mm, i-φ6.0mm, i-φ6.5mm, kunye ne-φ7.0mm.
Uyilo lwentambo ezimbini zethambo le-cortical kunye ne-cancellous ngokwahlukeneyo, luphucula ukuthengwa kwezikrufu, zilungele imeko ebanzi yamathambo kwizigulana. Incam yesikrufu yokuzicofa yenza kube lula ukufaka.
Isikrufu esiqhekezwayo sithintela umonakalo wentambo ngenxa yokusebenza kakhulu.
Umsonto we-engile ebuyela umva uthintela ukubuya kwesikrufu.
Uyilo lwentambo etsolo eqalayo luthintela ukudityaniswa kwemisonto.
Uhlobo lweBhakethi yeCrosslink, uluhlu lwentshukumo oluyi-35 ° ukuze kube lula kwaye kube lula ukuyisebenzisa.
Zeziphi izinto eziphambili zeinkqubo ye-spinal pedicle?
I-Aninkqubo yokulungisa umqolo wangaphakathiIqulethe isikrufu, isikrufu esibekiweyo, intonga yokudibanisa, kunye ne-crosslink. I-pedicle sisakhiwo esinamathambo esikwinxalenye engasemva yomzimba womqolo, esinamandla aphezulu kunye nozinzo. Ngokufaka isikrufu se-pedicle kwi-pedicle, amandla ethambo e-pedicle asetyenziselwa ukubonelela ngokuqina okuzinzileyo, okudala iimeko ezifanelekileyo zokuphiliswa kunye nokubuyiselwa komqolo.
Zithini iiphakheji zenkqubo ye-spine pedicle?
Zethuisikrufu somqolo kunye nephakheji engenazintsholongwane yokunciphisa izinga lokunyuka kwethambo, ikhawulezisa ukudibana kwamathambo kwaye inciphise ixesha lokuvuselelwa.
Ixesha leposi: Novemba-27-2025