A Randomised Trial Comparing the Outcome of Expert Tibia Nailing and Plating for Distal Tibial Fractures

Area of Science:

• Orthopedic Surgery
• Traumatology
• Biomedical Engineering

Background:

• Distal tibial fractures present challenges due to compromised blood supply and subcutaneous location, often leading to complications like infection, delayed union, and nonunion.
• Minimally invasive fixation techniques are crucial for distal tibial fractures to preserve soft tissue and minimize damage.
• Traditional open reduction and rigid internal fixation methods have shown limitations, including increased infection rates and soft tissue devitalization.

Purpose of the Study:

• To compare the functional and radiological outcomes of distal tibial fractures treated with expert tibia nailing (ETN) versus traditional tibial plating.
• To evaluate the efficacy and safety of ETN as a potential alternative to plating for distal tibial fracture management.

Main Methods:

• A prospective, randomized study involving 60 patients with distal tibial fractures.
• Patients were randomized into two groups: 30 treated with ETN and 30 with locking compression plates.
• Data collected included surgical timing, operative time, blood loss, postoperative complications, and radiological/functional outcomes (AOFAS scores, union time).

Main Results:

• Both ETN and plating groups demonstrated comparable fracture union rates, with no significant differences in delayed union, malunion, or nonunion.
• The ETN group showed a trend towards better functional outcomes with a higher percentage of excellent range of motion (70% vs. 66.7%).
• ETN was associated with significantly reduced operating time, intraoperative blood loss, and lower incidence of superficial infections compared to tibial plating.

Conclusions:

• Expert tibia nailing (ETN) and tibial plating are both effective for distal tibial fracture fixation, with no significant difference in major union complications.
• ETN offers advantages in terms of reduced surgical trauma, evidenced by shorter operating times, less blood loss, and fewer superficial infections.
• The choice between ETN and plating should consider fracture pattern, soft tissue condition, and surgeon expertise.