Tibiotalocalcaneal arthrodesis with intramedullary interlocking nail fixation

Area of Science:

• Orthopedic surgery
• Biomechanical fixation devices

Background:

• Tibiotalocalcaneal fusion is a complex procedure to treat severe foot and ankle deformities.
• Traditional fixation methods have limitations in achieving optimal fusion and alignment.
• Intramedullary rod fixation has emerged as a promising alternative.

Purpose of the Study:

• To review the history and evolution of intramedullary rod fixation for tibiotalocalcaneal fusion.
• To outline the indications and technical considerations for this surgical technique.
• To describe the postoperative management and expected outcomes.

Main Methods:

• Review of historical data and current literature on intramedullary rod fixation.
• Description of surgical technique including rod selection and screw placement.
• Discussion of patient selection criteria and postoperative care protocols.

Main Results:

• Intramedullary fixation demonstrates higher fusion rates compared to other methods.
• Provides robust fixation along the weight-bearing axis, enhancing stability.
• Effectively controls rotational deformities, leading to improved limb alignment.

Conclusions:

• Intramedullary rod fixation is an effective technique for tibiotalocalcaneal fusion.
• It offers advantages in achieving high fusion rates and managing deformities.
• This method represents a significant advancement in the surgical treatment of complex foot and ankle pathology.