Iyo tekinoroji FNS (Femoral Neck Nail System) inowana kugadzikana kwekuputsika kwekuputsika kuburikidza nemaitiro mashoma ekuvhiya, iri nyore kushanda, ine kushungurudza kudiki, kugadzikana kuri nani, inoderedza chiitiko chekusabatanidzwa kwechikadzi mutsipa kuputsika, uye inobatsira kukurumidza kugadzirisa.Kutakura uremu hwekutanga, kurovedza muviri kwekutanga, isarudzo nyowani yekurapa kwechikadzi mutsipa kuputsika.Panguva imwecheteyo, iyo FNS system iri nyore kushanda, inoderedza nguva yekushanda, uye inoderedza njodzi yekiriniki inokonzerwa nekureba kweanesthesia nguva.Iyo iri nani nzira yekurapa yekurapa kwevakadzi mutsipa fractures.
Femoral neck fracture inowanzojairika osteoporotic fracture, iyo inowanzoitika muzera repakati uye vanhu vakwegura.Zvisinei, nekukurumidza kukura kwemabhizimisi uye zvekufambisa, vechidiki vakawanda uye vezera repakati vanotambura nekuputsika kwemutsipa wevakadzi nekuda kwekudonha kubva pakakwirira uye njodzi dzemotokari.Kana imwe nguva iyo femoral mutsipa kuputsika kunoitika kune vechidiki nezera repakati nevarwere, kukuvadzwa kwakakura, chiitiko chezvinetso (femoral head necrosis) yakakwirira, uye kukanganisa kwehutano hwehupenyu kunowedzerawo.
STOFFEL tsvagiridzo yeshumo:
Kubva pakuona kwebiomechanical, iyo femoral neck screw system ndiyo inoshanda imwe nzira yekurapa isina kugadzikana yemukadzi mutsipa fractures, inomiririra mabhenefiti eiyo ishoma invasive implant nekugadzikana kunofananidzwa neDHS masisitimu uye yepamusoro kune cannulated screw.
Urongwa hwekurapa hweFNS hwuno kushingaira kushandisa pfungwa isingaiti zvishoma uye kukurumidza kugadzirisa kuchipatara kurapwa, uye yakawana zvakanakira zvishoma kukuvadzwa kwekuvhiya, kugadziriswa kwemukati kunovimbika, kupfupisa nguva yechipatara uye nguva yekupora, nezvimwewo Mune ramangwana, nekusimudzira uye kushandisa tekinoroji iyi, Ichapa mikana yakawanda kune varwere vakawanda kuti vawane kupora kuri nani
UYE FNS Zvimiro:
Special anti-rotation screw design
Iyo anti-kutenderera screw uye mbambo huru zvakavharirwa uye bifurcated:
Izvi zvinobatsira kudzivirira kutenderera kwekutenderera kwemusoro wechikadzi;
Panguva imwecheteyo, kona duku ye bifurcation inobvumira kuiswa mumutsipa muduku wemukadzi;
Inopa zvirinani anti-kutenderera mhedzisiro pane dynamic hip screws
Nguva yekutumira: Mar-15-2022