Femoral intramedullary nail 108010

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Product Introduction
The PFNA (Proximal Femoral Nail Antirotation) intramedullary nail system is indicated for surgical fixation of proximal femoral fractures, including intertrochanteric, subtrochanteric and basilar neck fractures. The design is adapted for use in osteoporotic bone and offers head anti-rotation fixation via a double lag-screw configuration. Available as short (stub) and long nails with left/right variants and multiple diameters and lengths.

Key Identifiers

• Model: 108010
• Material: Titanium alloy TC4
• Variants: Short (stub) nail; Long nail (left/right)
• Available diameters: 10.0 mm, 11.5 mm, 13.0 mm
• Available lengths (examples): Short 180/200 mm; Long 260–420 mm (depending on diameter and side)

Features

• Anti-rotation fixation: Head fixation element extends into femoral head to resist rotation and reduce risk of lag-screw cut-out.
• Deep-thread head option: Trapezoidal deep-thread profile to facilitate insertion and provide compression in cancellous bone; suited to varied bone quality.
• Stepped-thread head option: Accommodates narrower femoral neck anatomies.
• Anatomical geometry: Nail incorporates a 5° lateral offset and a 1500 mm anterior bow to better match described anatomy.
• Distal locking: Optional dynamic or static distal locking to meet different fixation strategies.
• Distal stress-distributing design: Geometry intended to distribute mechanical stress and reduce risk of periprosthetic complications.

Advantages

• Intramedullary load sharing: Controls axial load through fracture site and reduces implant stress.
• Closed nailing technique: Minimizes soft-tissue disruption and preserves fracture biology.
• Preservation of fracture environment: Maintains hematoma and periosteal supply to support healing.
• Limited implant removal: Routine removal generally unnecessary; removal achievable via limited incisions if required.
• Stress distribution: Design reduces excessive stress shielding by sharing load with surrounding bone.

Application

• Internal fixation of intertrochanteric fractures and high subtrochanteric fractures (short nail).
• Internal fixation of low subtrochanteric fractures, trochanteric fractures with ipsilateral shaft involvement, pathological femoral fractures (long nail).
• Also applicable for certain femoral neck and femoral shaft combined fracture patterns.

Specifications
Short Nail
Diameter (mm) — Length (mm)
10 — 180
10 — 200
11.5 — 180
11.5 — 200
13 — 180
13 — 200

Long Nail — Left
Diameter (mm) — Length (mm)
10 — 300
10 — 320
10 — 340
10 — 360
10 — 380
10 — 400
10 — 420
11.5 — 260
11.5 — 300
11.5 — 320
11.5 — 340
11.5 — 360
11.5 — 380
11.5 — 400
11.5 — 420
13 — 300
13 — 320
13 — 340
13 — 360
13 — 380
13 — 400
13 — 420

Long Nail — Right
Diameter (mm) — Length (mm)
10 — 300
10 — 320
10 — 340
10 — 360
10 — 380
10 — 400
10 — 420
11.5 — 260
11.5 — 300
11.5 — 320
11.5 — 340
11.5 — 360
11.5 — 380
11.5 — 400
11.5 — 420
13 — 300
13 — 320
13 — 340
13 — 360
13 — 380
13 — 400
13 — 420

Notes
Model 108010, material Titanium Alloy TC4. Short nail indicated for intertrochanteric and high subtrochanteric fractures; long nail for low subtrochanteric, trochanteric with shaft involvement, or pathological fractures.

Technical specifications

• Model Number: 108010
• Material: Titanium Alloy TC4
• Design: Intramedullary PFNA nail with anti-rotation double lag-screw head options (deep-thread and stepped-thread)
• Anatomical parameters: 5° lateral offset; 1500 mm anterior bow
• Locking: Dynamic or static distal locking options
• Indications: intertrochanteric, subtrochanteric, trochanteric, femoral-shaft-combined and pathological femoral fractures
• Diameters/lengths: short (180/200 mm) and long (260–420 mm) variants as listed above