Deformity correction with an external fixator: ease of use and accuracy?

Area of Science:

• Orthopedics
• Biomedical Engineering

Background:

• The Taylor spatial frame is a hexapod external fixator.
• It differs from the Ilizarov fixator by integrating software for simultaneous multi-axis deformity correction.

Purpose of the Study:

• To evaluate the ease of use and accuracy of the Taylor spatial frame.
• To assess its efficacy in treating lower limb deformities and trauma.

Main Methods:

• The study included 29 patients treated between November 1999 and May 2005.
• Both software versions (2 and 3.1) were utilized.
• A hybrid technique combining wires and half-pins was applied in all cases.

Main Results:

• The Taylor spatial frame demonstrated ease and speed of application.
• Clinically and radiographically excellent results were achieved in all cases.
• Treatment goals were met successfully in 100% of patients.

Conclusions:

• The Taylor spatial frame is an effective device for lower limb deformity and trauma correction.
• Ease of use and high success rates were noted.
• Drawbacks include its bulkier nature and higher cost compared to the Ilizarov frame.