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[Initial results with the unreamed AO tibial nail]
G A Melcher1, C Ryf, H Bereiter
1Chirurgische Klinik, Rätisches Kantons- und Regionalspital Chur.
Schweizerische Medizinische Wochenschrift
|April 3, 1993
Summary
The AO unreamed tibial nail (UTN) offers a safe method for treating open and complex tibia fractures. This technique avoids complications, enabling effective fracture stabilization without secondary procedures.
Area of Science:
- Orthopedic surgery
- Trauma management
Context:
- Intramedullary nailing with reaming is typically contraindicated for open fractures.
- Unreamed, solid nails with interlocking provide an alternative for stabilizing complex fractures.
Purpose:
- To evaluate the safety and efficacy of the AO unreamed tibial nail (UTN) in treating open and complex tibia fractures.
- To assess complications, soft-tissue healing, and infection rates associated with UTN use.
Summary:
- Twenty tibia fractures, including 65% open and 45% complex cases, were treated with the AO UTN.
- Twelve fractures were treated with direct nailing, and eight initially stabilized with an external fixator.
- No intraoperative complications, soft-tissue healing issues, or infections were observed.
Impact:
- The AO UTN is a safe and effective treatment option for open and comminuted tibia fractures.
- This method often obviates the need for secondary stabilization procedures.
- Results support the use of UTN in complex fracture management.