2100-6618 na ɛwɔ hɔ
CZMEDITECH NKYEKYƐMU
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Aguade Ho Nkyerɛkyerɛmu
Wɔayɛ no sɛnea ɛbɛyɛ a ɛbɛma awotwaa no akyi berɛmo (C1–C7) no agyina anim ayɛ den na akɔ nipadua no ntam, a disc a wɔde besi ananmu ne corpectomy akwan horow ka ho.
Wɔakyerɛ sɛ wɔmfa awotwaa mu ntini a ɛyɛ mmerɛw, spondylosis, adwenemhaw, dɛmdi, akisikuru, ɔyare mmoawa, ne oprehyɛn a wɔadi kan ayɛ mu nsakrae.
Ɛma ɛyɛ den ntɛm ara, ɛsan de diski no sorokɔ ba, na ɛma ntini mu yare a ɛwɔ profile a ɛba fam ne biomechanics a ɛyɛ papa no nya nkɔso.
Ɛtew ntini a ɛhyɛ abufuw ne asiane a ɛwɔ hɔ sɛ obi benya aduan a ɛnyɛ den so bere a ɛma ahoɔden ne nea egyina pintinn no.
Nnwinnade a wɔayɛ no yiye ma wotumi de nneɛma a wɔde hyɛ nipadua mu no si hɔ yiye na ɛtew bere a wɔde yɛ oprehyɛn no so.
Ɛma wotumi yɛ oprehyɛn akyi mfoniniyɛ mu nhwehwɛmu a emu da hɔ a artifact ntwitwiridii kɛse biara nni mu.
Ɛne mprɛte akɛse ahorow, nkɔnsɔnkɔnsɔn anim, ne nipadua ntam mfiri a wɔde yɛ nsakrae ma ɔyarefo pɔtee bi hyia.
Ɛhyɛ biomechanical tebea pa ho nkuran ma nnompe ayaresa a edi mu ne bere tenten a ɛgyina pintinn.
Nneɛma a Wɔyɛ no Ho Nkyerɛkyerɛmu
· Constrained screws ma kodu 5°of angulation wɔ coronalplane bere a kura sagittal alignment of the screw. Thisflexibility ma kwan ma ɛyɛ mmerɛw sɛ wɔde skru no besi a ennya nkɛntɛnso wɔ stability a construct no.
· Nkuruwankuruwa a ɛsakra ma ɛkɔ soro kodu 20° a ɛyɛ angulation.
· Self-drilling, ankasa-tapping ne oversized screws.
· Multiple drill akwankyerɛ ne tokuru ahosiesie options.
· Ne kɛse=2.5 mm
· Ne tɛtrɛtɛ = 16 mm
· Asen = 14 mm
· Wɔde pre-lordosed mprɛte, na ɛtew hia a ehia sɛ wɔyɛ contouring
· Uniqve mfɛnsere nhyehyɛe ma kwan ma wotumi hu graft no yiye. vertebral nipadua.ne endplates
· Tri-Lobe afiri no ma wotumi te, wotumi de wɔn nsa ka, na wotumi hu screw lock
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