Pelvic 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.

Pelvic frame-external fixator

Place the 5mm bone screw at a 45 ° angle and place it behind the humeral wing or the acetabulum (the bone screw points to the large trochanter) for better bone fixation.Care must be taken when placing the bone screw to penetrate inside and outside of the pelvis. The layout of the needle should be confirmed by radiography. Install the coupling X, insert the 30° post into the coupling X, connect the frame clamp VII with two Ф8 L280mm connecting rods (straight type) and two Ф8 L250mm connecting rods (straight type) as a frame, and final lock. (In the operation, the coupling X should be used as a guide for the parallel layout of the bone screw) .

Technical Specifications：

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