PFNA Intramedullary Nail hmanga siam a ni

Press-fit insertion hian anti-rotation tha zawk a pe a ni. Distal stress leh complication a tihziaawm a, surgery awlsam leh rang tak a ni.

Traditional screw nena khaikhin chuan femoral head-ah holding power 30%+ sang zawk a pe a, osteoporotic bone-a cut-out rate chu nasa takin a tihhniam a ni.

Intertrochanteric, subtrochanteric, leh basal neck fracture te pawh huamin indication hrang hrang atana tha system versatile tak.

Helical Blade Screw hmanga siam a ni

Anchorage 30% aia tam a ti tha. Anti-rotation, anti-collapse, leh anti-cutout performance tha tak a pe a, clinical cutout rate 1%-1.5% thlenga hniam a vawng reng a ni.

6° Lateral Angle & Flat Cut a ni thei bawk

Anatomically matched 6° lateral angle hian greater trochanter tip kaltlangin minimally invasive insertion a phalsak a ni. Lateral flat cut hian lateral cortex a pressure a ti tlem a ni.

Distal Fluted Design hmanga siam a ni

Implant flexibility pum pui a tichak a, intramedullary nail insertion a ti awlsam a, cortical bone venhimna atana distal stress shielding pawh nasa takin a tihtlem bawk.

AO Classification chungchang hriattirna

• Nail tawi (180mm-240mm):
  Pertrochanteric, Intertrochanteric, leh High subtrochanteric fracture te a awm thin.

• Nail sei (320mm-440mm):
  Subtrochanteric fracture hniam leh sei, Ipsilateral trochanteric fracture, Proximal Femoral Combined & Pathological Fractures te a awm bawk.

GB/T 13810-2017 Damdawi lam Titanium

• ✓ Biomechanical property tha tak a neih avangin TC20 siamna atana tling.

• ✓ CNC Turning, Milling, leh Wire EDM te hian sub-micron surgical accuracy a tichiang a ni.

• ✓ Anodizing, Electropolishing, leh Matte/Mirror Finishing te hi a hmasawn ber a ni.

• ✓ Kum 3+ chhung traceable mechanical testing neiin quality pass rate ≥98.9% a ni.