Li-screw tsa Pedicle li fetohile sesebelisoa sa bohlokoahali ho buoang lesapo la mokokotlo, ho fana ka botsitso le tšehetso lits'ebetsong tsa fusion ea lesapo la mokokotlo.Kopo ea bona e atolohile ho lokisa mefokolo e fapaneng ea lesapo la mokokotlo le ho ntlafatsa ho tsamaisana ha lesapo la mokokotlo, e leng se fellang ka katleho ea katleho ea ho buuoa le liphello tsa mokuli.Khaolo ena e tla tšohla lits'ebetso tsa kliniki tsa li-screws tsa pedicle, tse lebisang tlhokomelo ho melemo le melemo ea tsona, hammoho le karolo ea lisebelisoa tsa adjunctive hammoho le li-screws tsa pedicle bakeng sa botsitso bo feletseng ba mokokotlo.
Karolo ea 1: Likopo tsa Kliniki tsa Pedicle Screw
Li-screws tsa Pedicle li sebelisoa haholo mekhoeng ea ho kopanya mokokotlo, haholo-holo ho phekola lefu la degenerative disk, ho se tsitse ha mokokotlo, le ho lokisoa ha bokooa.Sebopeho sa bona sa ho se hlasele ka mokhoa o fokolang se fokotsa ho sithabela ha ho buuoa le ho potlakisa mokhoa oa ho hlaphoheloa.Ho feta moo, li-screws tsa pedicle li lumella ho laola hantle ho tsamaisana ha mokokotlo le lordosis, e leng se lebisang liphellong tse ntlafetseng tsa mokuli.
Lilemong tsa morao tjena, tšebeliso ea li-screw tsa pedicle e atolohile ho sebetsana le mathata a lesapo la mokokotlo, joalo ka scoliosis, kyphosis le lihlahala.Li-screw li fana ka ts'ehetso ea bohlokoa maemong ana, e nolofalletsang lingaka tse buoang ho etsa liopereishene tse rarahaneng tsa ho aha bocha ka nepo le botsitso bo boholo.
Karolo ea 2: Melemo le Mefokolo ea Li-Screws tsa Pedicle
Li-screws tsa Pedicle li fana ka melemo e 'maloa ho buuoang lesapo la mokokotlo, ho kenyelletsa:
1. Ho fana ka botsitso le ts'ehetso ea bohlokoa mekhoeng ea ho kopanya mokokotlo
2. Ho lokisa bokooa ba mokokotlo le ho ntlafatsa ho tsamaisana ha mokokotlo
3. Ho nolofaletsa mekhoa e fokolang haholo, ho fokotsa ts'oaetso ea ho buuoa
4. Ho ntlafatsa litekanyetso tsa katleho ea ho buuoa le liphello tsa mokuli
Leha ho le joalo, li-screw tsa pedicle le tsona li na le mefokolo e itseng, joalo ka:
1. Kotsi ea mathata a ka bang teng, ho kenyeletsoa ho lemala ha methapo kapa methapo ea mali ho tsoa sebakeng se fosahetseng
2. Monyetla oa ho lokoloha ha screw kapa ho robeha ha nako e ntse e ea
3. Litaba tsa nako e telele joalo ka ho senyeha ha karolo e haufi
4. Litšenyehelo tse phahameng ha li bapisoa le mekhoa e tloaelehileng ea ho lokisa mokokotlo
Karolo ea 3: Lisebelisoa tsa Tlatsetso li Kopantsoeng le Li-Screws tsa Pedicle
Ho finyella botsitso le ho kopanngoa ha lesapo la mokokotlo, hangata li-screw tsa pedicle li sebelisoa hammoho le lisebelisoa tse ling tsa masapo, tse kang lithupa, lipoleiti le li-cages tsa interbody.Lisebelisoa tsena tsa tlatsetso li thusa ho boloka botsitso bo fanoeng ke li-screw tsa pedicle le ho ntlafatsa katleho e akaretsang ea ts'ebetso ea ho buoa.
Ka mohlala, lithupa le lipoleiti li sebelisoa ho boloka ho lokisoa ha mokokotlo oa mokokotlo le ho thibela ho sisinyeha ho feteletseng nakong ea ts'ebetso ea ho kopanya.Li-cages tsa interbody li kenngoa pakeng tsa 'mele oa vertebral ho etsa boima bo tiileng ba ho kopanya le ho thibela ho sisinyeha karolong e amehileng.
Qetello
Li-screw tsa Pedicle li fetotse ho buuoa ka mokokotlo, ho fana ka tharollo e tšepahalang bakeng sa ho tsitsisa le ho kopanya.Likopo tsa bona tsa kliniki li na le mefuta e mengata, ho tloha ho phekola lefu la degenerative disk ho lokisa bokooa bo rarahaneng ba mokokotlo.Ha mekhoa le mahlale a ho buoa a ntse a tsoela pele, karolo ea li-screw tsa pedicle ts'ebetsong ea masapo e lebelletsoe ho hola le ho feta, e ts'episa ho nepahala ho matlafalitsoeng ha opereishene le polokeho ea mokuli bakeng sa lilemo tse tlang.
Ka ho kopanngoa ha lisebelisoa tsa biocompatible, mekhoa e tsoetseng pele ea ho nahana, le li-implants tsa motho ka mong tse sebelisang mekhoa ea ho etsa tlatsetso, bokamoso ba li-screw tsa pedicle bo shebahala bo ts'episa.Lipatlisiso tse tsoelang pele le nts'etsopele li tla lebisa ho tharollo e ncha le ho feta bakeng sa ho tsitsisa le ho kopanya mokokotlo, ho ntlafatsa liphello le boleng ba bophelo ba bakuli lefatšeng ka bophara.
Nako ea poso: Mar-02-2024