[Errors and complications using the curved nail after Lezius-Herzer (author's transl)].

Area of Science:

• Orthopedic Surgery
• Traumatology
• Biomaterials Engineering

Context:

• Intertrochanteric fractures are common hip injuries, particularly in the elderly.
• Intramedullary fixation is a preferred surgical method for these fractures.
• The Lezius-Herzer curved nail is a specific implant used for this procedure.

Purpose:

• To outline key technical principles for successful Lezius-Herzer curved nail fixation.
• To reduce the incidence of complications associated with this osteosynthesis method.
• To improve patient outcomes following surgical treatment of intertrochanteric fractures.

Summary:

• Intramedullary fixation with the Lezius-Herzer curved nail provides stable and straightforward osteosynthesis for intertrochanteric fractures.
• Complications, though infrequent, are primarily attributed to technical errors in nail placement and fixation.
• This article details essential techniques to prevent these complications.

Impact:

• Enhances the safety and efficacy of treating intertrochanteric fractures.
• Provides surgeons with critical guidance for optimal implant utilization.
• Contributes to minimizing revision surgeries and improving functional recovery in patients.