Thepedicle screw systemis a medical implant system inoshandiswa mukuvhiyiwa kwemusana kudzikamisa uye kusanganisa musana.Iyo ine pedicle screws, yekubatanidza tsvimbo, set screw, Crosslink uye zvimwe zvikamu zvehardware zvinogadzira chimiro chakagadzikana mukati memusana.
Nhamba "5.5" inoreva dhayamita ye spinal pedicle screw, iyo 5.5 millimeters. Iyi spinal screw yakagadzirirwa kupa kugadzirisa kwepamusoro uye kugadzikana panguva yekugadzirwa kwepelinha, zvichibatsira kuderedza dambudziko rematambudziko uye kugadzirisa migumisiro yevarwere.Inowanzoshandiswa kurapa degenerative disc chirwere, spinal stenosis, scoliosis, uye mamwe mamiriro emusana.
Ndiani anoda iyomusana pedicle screw system?
Thespinal pedicle screw systeminoshandiswa mukuvhiyiwa kwemusana kuti ipe kugadzikana uye kutsigirwa kumusana. Inoshandiswa kurapa zvirwere zvakadai se degenerative disc chirwere, spinal stenosis, scoliosis, uye spinal fractures. Iyi titanium pedicle screws yakagadzirirwa kupa kugadzirisa kwakachengeteka uye kutsigirwa kumusana, zvichibvumira kurongeka kwakakodzera uye kugadzikana kweiyo yakakanganiswa vertebrae. Iyo spinal screw system inowanzo shandiswa nevarapi vemapfupa uye neurosurgeons vanonyanya kuvhiya musana.
Hombe kona yekufamba
Iyo yakasarudzika yekutyora slot inoderedza simbi burr uye kushatirwa kwetishu.
Optimized screw profile inoderedza kunzwa kwekunze kwemuviri.
Kudzikisa slots uye yakakosha yekudzikisa zviridzwa zvinogona kudzoreredza vertebral kureba.
Dhizaini yeshinda mbiri yecortical uye cancellous bone zvichiteerana, inosimudzira iyo screw kutenga, yakakodzera kune yakafara bhonzo mamiriro evarwere.
Self-tapping screw tip inoita kuti kuisa kuve nyore.
1.Cortical Thread
2.Cancellous Thread
3.Self-Tapping Tip
Breakable set screw inodzivirira kukuvara kweshinda nekuda kwekuwandisa.
Reverse angle thread inodzivirira kuti screw retreating.
Dhizaini yeshinda yakagomara-yakanongedza kutanga inodzivirira kuchinjika, uye inoita kuti kupinza kuve kwakanyatso.
12.5N
-5⁰ shinda yekona
Buckle Type Crosslink
35 ° huwandu hwekufamba
Nyore uye inoshanduka kushanda
Deredza inflection rate Accelerate bone union
Kupfupisa nguva yekudzorera
Chengetedza nguva yekugadzirira kwekushanda, kunyanya kune emergency
Vimbiso iyo 100% yekutevera kumashure.
Wedzera stock turnover rate
Deredza mari yekushandisa
Iyo yekusimudzira maitiro eindastiri yemapfupa pasi rose.
Zvishandiso zvakapfava uye zvinovimbika zvinopa ruzivo rwekuita basa kune vanovhiya.
Ipa posterior, noncervical fixation sechigadziro chekubatanidza kune zviratidzo zvinotevera: degenerative disc chirwere (inotsanangurwa semarwadzo ekudzokera shure kweiyo discogenic yakabva nekuderera kweiyo disc yakasimbiswa nenhoroondo uye zvidzidzo zveradiographic); spondylolisthesis; kushungurudzika (kureva, kuputsika kana kutsemuka); musana stenosis; curvatures (kureva, scoliosis, kyphosis uye / kana lordosis); bundu; pseudarthritis; uye/kana kutadza kusanganiswa kwekare.