Kungani sisebenzisaisikulufu se-pediclengenxa yokuphuka komgogodla?
Umgogodla we-lumbar, njengesakhiwo esingezansi somgogodla womuntu, okuyiyunithi eyinhloko yokuthwala isisindo yesiqu, esekela sonke isisindo somzimba ongaphezulu.Kodwa-ke, umgogodla we-lumbar ungaba “ongazinzile” ngenxa yezimbangela ezahlukahlukene. Izibonelo zifaka phakathi ukwaphuka kwe-lumbar, i-spondylolysis noma i-spondylolisthesis ye-lumbar ewohlokayo, i-scoliosis ye-lumbar ewohlokayo, i-lumbar disc herniation enokuvuvukala kwe-vertebral endplate, ama-osteophyte afana nomlomo ovulekile emaphethelweni angaphambili nangemuva e-vertebrae, i-hypertrophy enzima yezinqubo ze-posterior articular, kanye nokubhujiswa kwamathambo e-iatrogenic. Kulezi zimo, ukulandelana kwe-vertebral komgogodla we-lumbar kungase kuphazamiseke noma kujikelezwe futhi kususwe, okuholela ekuzinzeni okungasebenzi kahle kanye nobuhlungu obulandelayo bomhlane ophansi ezigulini. Ngakho-ke, lapho umgogodla we-lumbar uveza izimo “ezingazinzile” ezishiwo ngenhla futhi ukwelashwa okulondolozayo kwehluleka, “ukulungiswa kwesikulufo” kuyadingeka ukuze kugcinwe futhi kuthuthukiswe ukuzinza kwe-lumbar.
Yiziphi izinhlamvu zethu? Uhlelo Lwesikulufu Se-Spine Pedicle?
Okwethuphendukai-pedicleisikulufuImikhiqizo itholakala ngezinhlobo eziyisithupha ezahlukene zobubanzi, okuhlanganisa i-φ4.5mm, i-φ5.0mm, i-φ5.5mm, i-φ6.0mm, i-φ6.5mm, kanye ne-φ7.0mm.
Ukwakheka kwentambo ekabili yethambo le-cortical kanye nele-cancellous ngokulandelana, kuthuthukisa ukuthengwa kwezikulufo, okuhambisana nezimo zekhwalithi yamathambo eziguli. Isihloko sesikulufo esizithintayo senza ukufakwa kube lula.
Isikulufu esiqhekekayo sivimbela ukulimala kwentambo ngenxa yokusebenza ngokweqile.
Intambo ye-angle ebuyela emuva ivimbela ngempumelelo ukuhlehla kwezikulufo.
Ukwakheka kwentambo ecijile eqalayo kuvimbela ukugoqana kwentambo.
I-Buckle Type Crosslink, ibanga lokunyakaza elingu-35° ukuze kube lula futhi kube nezimo zokusebenza.
Yiziphi izingxenye eziyinhloko ze-uhlelo lwe-pedicle lomgogodla?
I-Anuhlelo lokuqinisa umgogodla lwangaphakathiYakhiwe ngesikulufu, isikulufu esibekiwe, induku yokuxhuma, kanye ne-crosslink. I-pedicle iyisakhiwo esinamathambo esitholakala engxenyeni engemuva yomzimba womgogodla womgogodla, esinamandla aphezulu kanye nokuqina. Ngokufaka isikulufu se-pedicle ku-pedicle, amandla ethambo e-pedicle asetshenziswa ukuhlinzeka ngokuqina okuzinzile, okudala izimo ezinhle zokuphulukiswa nokululama komgogodla.
Ziyini iphakheji yesistimu ye-pedicle yomgogodla?
Okwethuisikulufu somgogodla ngephakheji ehlanzekile yokunciphisa izinga lokushintshashintsha kwesisindo, kusheshiswe ukuhlangana kwamathambo futhi kufinyeze isikhathi sokuvuselelwa.
Isikhathi sokuthunyelwe: Novemba-27-2025