Yintoni iteknoloji yeI-Pfna Nail?
I-PFNA (Ukuthintela ukujikeleziswa kweenzipho ze-Proximal Femoral)I-Femur Nail yinkqubo yokubambelela ngaphakathi engangenisi kakhulu eyenzelwe ngokukodwa ukwaphuka kwe-proximal femoral.
Zithini iingenelo zeI-Femur Intramedullary Nail?
Uzinzo lweBiomechanical
I-Intramedullary Nail yamkela uyilo lwe-helical blade enye. Ngokudibanisa ithambo elinomhlaza, i-blade inika uzinzo oluchasene nokujikeleza kunye ne-angular, okwenza ukuba ifaneleke ngokukodwa kwiingxaki zokuqhekeka kwe-osteoporotic kwizigulane ezindala. Izifundo zeklinikhi zibonise ukuba i-helical blade igcina i-bone stock kwaye iphakamisa uxinano lweeminerali zethambo, ngaloo ndlela inciphisa umngcipheko wokungaphumeleli kokufakelwa emva kotyando.
Iimpawu Zotyando Ezingenabungozi Kancinci
Ukusikwa okuncinci: Kufuneka kuphela ukusikwa okude okusecaleni okumalunga ne-5 cm; indawo yokuqhekeka ayivezwanga, nto leyo enciphisa ukwenzakala kwezicubu ezithambileyo.
Ixesha elifutshane lokusebenza: Le nkqubo ingagqitywa kwimizuzu engama-30 ukuya kwengama-60 ngokomndilili, imfutshane ngaphezu kwama-30% kuneenkqubo zemveli zokulungisa iipleyiti nezikrufu.
Ukulahleka kwegazi okulinganiselweyo: Ukulahleka kwegazi ngexesha lotyando kulawulwa kwi-50–100 mL, okungaphantsi kakhulu kunoko kutyando oluvulekileyo.
Inkxaso yoHlaziyo oluKhawulezayo
Izigulana zingavuka ebhedini ukuze zilale iintsuku ezi-3 ukuya kwezi-5 emva kotyando. Ngokusekelwe kwidatha yeklinikhi yamatyala angaphezu kwama-200, izinga lokusinda kweminyaka emi-5 lidlula ama-80%, nto leyo eyenza le ndlela ifaneleke kakhulu kwizigulana ezindala ezinezifo ezininzi ezihambisana noko.
Inkcazo yeI-Femur Nail enemisebenzi emininzi
| I-Pfna Intramedullary Nail(Esemgangathweni) | Φ9.0 x 180 mm /Φ9.0 x 200 mm /Φ9.0 x 240 mm Φ10.0 x 180 mm/Φ10.0 x 200 mm/Φ10.0 x 240 mm Φ11.0 x 180 mm/Φ11.0 x 200 mm/Φ11.0 x 240 mm Φ12.0 x 180 mm/Φ12.0 x 200 mm/Φ12.0 x 240 mm |
| Izipikili ze-PFNA Orthopedic(Inde) | Φ9.0 x 320 mm /Φ9.0 x 340 mm /Φ9.0 x 360 mm /Φ9.0 x 380 mm /Φ9.0 x 400 mm /Φ9.0 x 420 mm (L) Φ10.0 x 320 mm /Φ10.0 x 340 mm /Φ10.0 x 360 mm /Φ10.0 x 380 mm /Φ10.0 x 400 mm /Φ10.0 x 420 mm (L) Φ11.0 x 320 mm /Φ11.0 x 340 mm /Φ11.0 x 360 mm /Φ11.0 x 380 mm /Φ11.0 x 400 mm /Φ11.0 x 420 mm (L) Φ9.0 x 320 mm /Φ9.0 x 340 mm /Φ9.0 x 360 mm /Φ9.0 x 380 mm /Φ9.0 x 400 mm /Φ9.0 x 420 mm (R) Φ10.0 x 320 mm /Φ10.0 x 340 mm /Φ10.0 x 360 mm /Φ10.0 x 380 mm /Φ10.0 x 400 mm /Φ10.0 x 420 mm (R) Φ11.0 x 320 mm /Φ11.0 x 340 mm /Φ11.0 x 360 mm /Φ11.0 x 380 mm /Φ11.0 x 400 mm /Φ11.0 x 420 mm (R) |
| I-Anti Rotation Blade | Φ10.5 x 75 mm /Φ10.5 x 80 mm /Φ10.5 x 85 mm /Φ10.5 x 90 mm /Φ10.5 x 95 mm / Φ10.5 x 100 mm/Φ10.5 x 105 mm /Φ10.5 x 110 mm /Φ10.5 x 115 mm |
| I-Bolt yokutshixa | Φ4.9 x 26 mm /Φ4.9 x 28 mm /Φ4.9 x 30 mm/Φ4.9 x 32 mm/Φ4.9 x 34 mm/Φ4.9 x 36 mm/ Φ4.9 x 38 mm/Φ4.9 x 40 mm/Φ4.9 x 42 mm /Φ4.9 x 44 mm/Φ4.9 x 46 mm /Φ4.9 x 48 mm / Φ4.9 x 50 mm /Φ4.9 x 52 mm /Φ4.9 x 54 mm /Φ4.9 x 56 mm /Φ4.9 x 58 mm |
| Isiphetho soMgca | +0mm/+5mm/+10mm |
| Indebe Yokuphela (Ende) | +0mm/+5mm/+10mm |
Ukuba ufuna ukufunda okungakumbi malungaI-Proximal Femur NailNceda ukhululekeQhagamshelana nathi, iqela lethu liza kukunika inkxaso yobungcali kunye nempendulo.
Ixesha lokuthumela: Julayi-20-2026