Kedu ihe bụ skru pedicle?

Nhazi ihe eji eme ihe nkedo pedicle

Ị maara oghere titanium spinal?Agbanye ọkpụkpụ azụ azụ titanium bụ ngwaọrụ ahụike eji agwọ ọrịa ọkpụkpụ azụ ma bụrụ otu n'ime ihe ndị a na-ejikarị eme ihe. A na-ejikarị titanium alloy eme ya, oghere titanium azụ nwere ike ịgwọ ọrịa dị iche iche nke ọkpụkpụ azụ dị ka scoliosis, diski herniated, na spina bif.

Efere ihu cervical bụ ngwa ịwa ahụ nke a na-eji agwọ ọrịa ọnya cervical. Ọrụ ya bụ isi bụ imezi mgbaji cervical, mgbawa ma ọ bụ mmerụ ahụ ndị ọzọ na akụkụ ọkpụkpụ nke cervical cervical iji nọgide na-enwe nkwụsi ike nke cervical ma kwalite ọgwụgwọ mgbawa.

Ngwongwo PEEK bụ ngwaọrụ ahụike eji arụ ọrụ ịwa ahụ iji dochie diski intervertebral mebiri emebi ma ọ bụ nke ọrịa. A na-eme ya nke polymer biocompatible nke a na-akpọ polyetheretherketone (PEEK), nke yiri ya na ọkpụkpụ anụ ahụ ma jiri ya na ngwaọrụ ahụike ruo ọtụtụ iri afọ. PEEK cages ar.