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Austofix

Providing the world with quality, Australian-made orthopaedic trauma devices for over 25 years.

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You are here: Home / S2

S2

The Optimal Distal Fixation Choice

The Austofix S2 nail overcomes the disadvantage of other supracondylar nails by maximising distal fixation. Ideal for use with osteoporotic bone, it’s leading design advantages have been the result of solid research and surgical expertise.

S2 Nail Advantages

  • Angle Stable
  • Bio-mechanically superior to locked plates
  • Lower moment arm
  • Better proximal fixation
  • Multi-planar Locking
  • Screws engages the posterior condyles within 21mm of the end of the nail where bone quality is better
  • Condylar screws lock into the nail due to low clearance fit
The 120° oblique condylar screws incorporate the unique Austofix locking system- preventing back-out and minimising fixation
  • More distal than most other SCN’s
  • Condylar screws are placed to provide optimal support for condylar fragments
  • The most distal screw is just 10mm from the nail end for maximum subchondral support
  • Superior biomechanical qualities mean S2 patients can be mobilised the next day
    • Important for elderly, smokers and obese patients etc.
    • Not generally possible with a locking plate

Anatomical Design

  • Conforms to the anatomy of the Distal Femur
    • Distal diameter of 13mm tapering to 11mm proximal
    • Allows insertion in the presence of TKR.
  • Anterior-Posterior bow in nails 240mm and over
    • Angle differs according to the length of the nail ensuring no stress risers are caused
  • Superior Distal Screw Placement
    • Provides superior support for supracondylar fracture types.
    • Shorter bending moment on locking screws.

Screw System

Austofix threaded shaft screws lock into the nail via a true a locking mechanism that prevents screw back-out and maximises fixation.

  • Lag screw design provides controlled compression
  • Can be used in conjunction with washers for added compression and stability
6.5mm S2 Condylar Screw
4.8mm Locking Screw

Supporting Documents

  • S2 Surgical Technique
  • S2 Product Brochure

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Visiting Address

28 Dalgleish Street Thebarton
SA 5031 Australia
Phone: 1300 727 075
Fax: (+61) 08 8 351 08 55
E-mail: info@austofix.com.au

Registered Address

18 Kinkaid Avenue North Plympton
SA 5037 Australia
Phone: 1300 727 075
Fax: (+61) 08 8 351 08 55
E-mail: info@austofix.com.au

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