PFNA Intramedullary Nail

Nias-fit insertion muab superior tiv thaiv kev sib hloov. Txo cov kev ntxhov siab thiab cov teeb meem, ua kom muaj kev phais yooj yim thiab ceev ceev.

Muab 30% + ntau dua tuav lub zog hauv lub taub hau femoral piv rau cov tsoos screws, txo qis tus nqi txiav tawm hauv cov pob txha pob txha.

Lub kaw lus ntau yam tsim nyog rau ntau yam kev qhia suav nrog intertrochanteric, subtrochanteric, thiab basal caj dab tawg.

Helical Hniav Screw

Txhim kho anchorage ntau dua 30%. Muaj kev tiv thaiv kev sib hloov zoo, tiv thaiv kev sib tsoo, thiab kev ua haujlwm tiv thaiv kev txiav tawm, tswj xyuas qhov kev txiav tawm ntawm qhov tsawg li 1% -1.5%.

6 ° Lub kaum sab xis & tiaj tus txiav

Lub anatomically matched 6 ° lub kaum sab xis tso cai minimally invasive insertion ntawm lub trochanter ntau dua. Lub lateral ca txiav txo lub siab ntawm lub lateral cortex.

Distal Fluted Design

Txhim kho tag nrho cov kev cog qoob loo yooj yim, ua kom yooj yim intramedullary ntsia thawv ntxig, thiab txo qhov kev ntxhov siab cuam tshuam los tiv thaiv cov pob txha cortical.

AO Classification Indications

• Luv Nail (180mm-240mm):
  Pertrochanteric, Intertrochanteric, thiab High subtrochanteric fractures.

• Ntev Nail (320mm-440mm):
  Tsawg thiab txuas ntxiv subtrochanteric fractures, Ipsilateral trochanteric fractures, Proximal Femoral Combined & Pathological Fractures.

GB / T 13810-2017 Kev Kho Mob Titanium

• ✓ Tsim nyog rau TC20 ntau lawm rau biomechanical zoo heev.

• ✓ CNC Tig, Milling, thiab Hlau EDM kom paub meej qhov kev phais mob sub-micron.

• ✓ Advanced Anodizing, Electropolishing, thiab Matte / Daim iav tiav.

• ✓ ≥ 98.9% zoo dhau tus nqi nrog 3+ xyoo ntawm traceable mechanical test.