Single incision pediatric flexible intramedullary tibial nailing

Area of Science:

• Orthopedic surgery
• Pediatric orthopedics
• Traumatology

Background:

• Flexible intramedullary nailing is increasingly used for pediatric unstable tibial shaft fractures.
• The traditional method involves a two-incision technique (medial and lateral).
• A single-incision approach is being explored as an alternative.

Purpose of the Study:

• To compare the outcomes of a single-incision technique versus the traditional two-incision technique for flexible intramedullary nailing of pediatric unstable tibial shaft fractures.

Main Methods:

• Patients with length-unstable tibial shaft fractures requiring operative fixation were selected.
• The single-incision technique used only a medial incision.
• Outcomes including fracture healing, malunion, nonunion, operative time, infection rates, and complications were assessed over 12 weeks.

Main Results:

• All patients achieved complete fracture healing by the 12-week follow-up.
• No instances of delayed union, nonunion, or malunion were observed in either group.
• No significant differences in primary healing, malunion, or nonunion rates were found between the single and dual incision groups.

Conclusions:

• The single medial incision technique for flexible tibial nailing yields comparable outcomes to the dual incision technique.
• This suggests the single-incision approach is a viable alternative for treating pediatric unstable tibial shaft fractures.
• No difference in healing rates or complications was noted between the two techniques.