Femoral unilateral reinforcement external fixator

The external fixation device is used to percutaneously penetrate the needle and bone to form a composite system to treat fractures, correct bone and joint deformities and limb tissue extension according to the theory of stressstimulated tissue regeneration and reconstruction under the principle of minimally invasive surgery.

Scope of application

It can be used in the treatment of limb and pelvic trauma or bone disease if cooperated with Bone screw. For example, with severe soft tissue trauma and late treatment of open

fractures, fractures with severe burns, fracture infections or non-healing, fractures requiring extension of limb length, arthrodesis, etc.

Production features

● Easy to operate, flexible combination, can build a threedimensional stable external fixation system

● According to the adaptation symptoms, the stent can be freely assembled during the operation, and the components can be added to the frame at any time.

● Aluminum alloy or PEEK fix clamp help reduce the overall frame weight

● PEEK fix clamp has low developing degree, easy operation.

● Aluminum alloy and carbon fiber connecting rod build elastic frame, to reduce stress concentration.

Femoral unilateral reinforcement frame-external fixator

It is recommended that the framework can be used in clinical for temporary fixation with multiple trauma or grade III open fractures when internal fixation is not available.

Place two parallel 5mm bone pins on the side of the femur, and the coupling X was mounted, then insert four 30-degree struts into the two couplings X in a “V” shape.

Connect the coupling X with four pin to rod couplings VII and two Ф8 L250mm connecting rods (straight type), and connect the frame with all the components by two

pin to rod couplings VII and one Ф8 L280mm connecting rod (straight type). Then finally lock. (In the operation, the needle block X should be used as a guide for the parallel layout of the bone screw) .

Technical Specifications：

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