ACPS Anterior Cervical Phaj
Cov lus qhia
Lub tsev me nyuam phaj yog ib qho kev kho mob cog cog siv thaum lub sij hawm siv spinal instrumentation thiab fusion txheej txheem los muab lub caj dab stability.Cervical daim hlau txhim kho tus nqi ntawm fusion thiab, qee zaum, yuav txo tau qhov kev xav tau rau kev sib txuas sab nraud tom qab kev phais.
Indications rau kev phais muaj xws li mob intractable, kev loj hlob neurologic deficits, thiab cov ntaub ntawv compression ntawm paj hlwb los yog ntawm tus txha caj qaum uas ua rau cov tsos mob.Kev phais tsis tau muaj pov thawj los pab mob caj dab thiab / lossis mob suboccipital.
Cov Khoom Zoo
Anterior Cervical Phaj
●Center kab alignment groove tsim
●Loj pob txha graft qhov rais kom yooj yim saib ntawm pob txha graft
●Pre-curved steel phaj, nyob rau hauv txoj kab nrog physiological nkhaus ntawm lub ncauj tsev menyuam nqaj qaum
●Tsawg-txiav ntug tsim, thickness 2.2mm
Anterior Cervical Screw
●Self-tapping screws kom txo tau kev siv cov hlau kais dej
●Distinguishing screws los ntawm cov xim, sai sai paub qhov txawv txoj kab uas hla thiab hom
●Tsau lub kaum ntse ntse thiab kho lub kaum ntse ntse yog siv ua ke rau qhov sib txawv
Cov lus qhia kho mob
Qhov muaj pes tsawg leeg ntawm lub ncauj tsev menyuam nqaj qaum
Lub ncauj tsev menyuam vertebrae thiab pob txha taub hau yog lub occipital-cervical sib koom ua ke, nrog physiological lordosis, muab faib mus rau hauv lub ncauj tsev menyuam vertebrae (C1, C2) thiab lub ncauj tsev menyuam vertebrae (C3-C7)
ACPS keeb kwm kev txhim kho
Xyoo 1964, Bohler tau tshaj tawm thawj rooj plaub ntawm daim ntawv thov ntawm lub ncauj tsev menyuam sab hauv ntawm cov phaj screws rau kev kho mob ntawm lub ncauj tsev menyuam nqaj qaum.
Nyob rau hauv lub 70s ntawm lub xyoo pua 20th, Orzco thiab Tapies tau siv AO luv-seg H-zoo li tus phaj rau lub ncauj tsev menyuam anterior fixation.
Xyoo 1986, Morsche thiab lwm tus kws tshawb fawb AO ua ntej tsim Cervical spine locking plate (CSLP).
Indications (C2-T1)
Kev raug mob, kab mob hauv ncauj tsev menyuam, qog nqaij hlav, deformity, kev sib koom ua ke cuav, kev sib koom ua ke sab nrauv thiab tom qab phais
Kev txawj ntse
Plate-fixed ntsia thawv sib dhos: Kev txwv tsis pub siv yog tsim rau kev txhim kho muaj zog ntawm kev raug mob thiab qog nqaij hlav.
Plate-adjustable ntsia thawv sib dhos: semi-txheej txheem, uas tuaj yeem tso cov ntsia hlau ntawm ntau lub kaum ntse ntse raws li kev siv lub cev, thiab tso cai rau kev sib koom ntawm cov pob txha pob txha thiab cov ntsia hlau phaj qauv;haum rau postoperative fixation ntawm ncauj tsev menyuam degenerative kab mob.
Steel phaj-mixed los ua ke:
Hom qauv tuaj yeem txiav txim siab raws li lub cev nqaij daim tawv lossis kev qhia thaum lub sijhawm ua haujlwm.
Ua kom muaj kev ua haujlwm yooj yim thiab hloov tau zoo dua rau kev xav tau kev phais.