Femur Intramedullary Nail System
PFNA
I-PFNA luhlobo olutsha lwenkqubo yokulungisa i-femoral esondeleyo, inkqubo entsha kunye nephuculweyo ye-PFN (i-proximal femoral nail) inkqubo, nganye izuza inzuzo ye-PFN yasekuqaleni, ineempawu ezifanayo ze-biotechnological, kwaye inezinto ezintsha kuyilo oluthile ukwenza ukulungiswa kusebenze ngakumbi kwaye kulula ukusebenza.
γ-II I-Intramedullary Nail eInterlocking
I-angle ye-medical-lateral ye-5 ° ivumela ukufakwa kwincam ye-trochanter enkulu (i-diameter ephakathi yi-16.0mm)
Uyilo lwe-Lateral flattening lulula ukufakwa kwaye lunciphisa uxinzelelo kwithambo lecortical esecaleni.
I-130 ye-engile ye-collodiaphysial (CCD)
Uyilo lwencam ye-elastic groove
Ufakelo lula
Ukunciphisa uxinzelelo loxinzelelo
Uyilo olugobileyo olukude luthintela incam yesikhonkwane ngokuchasene nethambo lecortical
Ukunciphisa ukuchasana nokufakwa kunye nesantya sesiganeko sentlungu
Lag screw
Ufakelo lwe-lag screw inokubonelela ngokugqwesa okugqwesileyo kwithambo elirhoxisayo
Incam ebanzi yomphezulu ibonelela nge-ankile engcono
Ngokukodwa kwizigulane ze-osteoporotic
Ukuchasana nokujikeleza kunye nozinzo oluphunyezwe yinto enye
Ibholithi yokutshixa
uyilo lwentambo kabini ukunciphisa ixesha lokusebenza
End Cap
0/5/10/15mm ubude Ngobude obufanelekileyo ukuyikhupha
Izixhobo zomculo
Ityala
FNS
Ngokwaphuka kwentamo ye-femoral (AOtype31-B), kuquka i-basilar, i-transcervical, kunye ne-subcapital fractures
Ukusuka kumbono we-biomechanical, i-femoral neck dynamic cross nail system yindlela esebenzayo yonyango lwezahlulo ezingazinzanga zentamo ye-femoral.Oku kubonisa iingenelo zofakelo olungenelelayo oluncinci.Ukuzinza kwayo kuthelekiswa nenkqubo ye-DHS kwaye ingcono kune-Hollow screw.
Iinkcukacha zeeMveliso
Isikrufu sokunqanda ukujikeleza
Ubungakanani obuncitshisiweyo bokusikeka Ngenxa yobungakanani obuncitshisiweyo bokufakelwa, i-FNS ivumela ukufakwa lula-nangona ngokusikwa okuncinci.
Uzinzo olugqwesileyo lwe-engile
Isikhonkwane esiphambili kunye ne-screw anti-rotation zigcinwe kwi-angle stable kunye ne-screw yokutshixa, enokuthintela ngokufanelekileyo ukuwa kwe-varus, ukunciphisa intamo ye-femoral okanye ukunciphisa umlenze.
Uxinzelelo lwe-intraoperative
Ngenxa yokuba isikhonkwane esiphambili kunye ne-screw anti-rotation zitshixiwe kunye, yonke into inokunyanzeliswa ngamandla, umgama ngu-20mm, kwaye indawo igcinwe ngaphandle ukuphepha ukungahambi kakuhle okubangelwa ukuphakanyiswa kwangaphandle ukuya kwinqanaba elithile.
Isithuba sofakelo esincinci
Xa kuthelekiswa nezikrufu ze-hip eziguquguqukayo kunye nezikrufu ezingenanto, i-FNS inoyilo olulodwa olukwipleyiti olukhokelela kwisilayidi, olunciphisa ngokufanelekileyo iprotrusion.Kwaye uyilo lwepleyiti lugqwesile, luvumela ukufakelwa ngokusikwa okuncinci kunye nomonakalo omncinci omncinci wezicubu.
Ityala
