Nchikota nke ihe ndochi nke ọkpụkpụ na teknụzụ anchoring pedicle nwere ike weghachite ịdị elu vertebral n'ụzọ dị irè, gbochie ma na-emeso mkpọda nke ciment ọkpụkpụ na ọkpụkpụ vertebral fissures, wughachi nkwụsi ike nke spinal biomechanics, na-ebelata mgbaàmà ụlọ ọgwụ nke ndị ọrịa n'ụzọ dị irè, melite ọrụ ọkpụkpụ azụ, ma melite ọrụ ọkpụkpụ. àgwà ndụ nke ndị agadi na ọgwụgwọ nke reversible ogbo III Kummell ọrịa ...