High-energy tibial plateau fracture

Area of Science:

• Orthopedic Surgery
• Trauma Management
• Biomechanics

Background:

• High-energy tibial plateau fractures present significant treatment challenges due to complexity and soft-tissue involvement.
• Existing classifications and fixation techniques offer varied approaches to these severe injuries.

Purpose of the Study:

• To review and address key questions regarding the optimal management of high-energy tibial plateau fractures.
• To emphasize integral management strategies including posterior component fixation and sequential treatment protocols.

Main Methods:

• Fracture description based on mechanism and involvement of anatomical columns (modified Schatzker classification).
• Sequential management strategy: initial assessment, temporary fixation, imaging, and definitive internal fixation.
• Surgical approach tailored to fracture patterns, with potential use of arthroscopy.

Main Results:

• A sequential "scan-span-plan" approach with temporary external fixation is crucial for high-energy fractures.
• Definitive treatment involves internal fixation, prioritizing reduction and fixation of all bone lesions, especially posterior ones.
• Avoiding acute complications leads to satisfactory medium-to-long-term results, though osteoarthritis and impaired quality of life can persist.

Conclusions:

• Integral management of high-energy tibial plateau fractures necessitates addressing all components, including posterior lesions, using a staged approach.
• While effective strategies can yield good results, long-term sequelae like osteoarthritis and reduced activity levels remain significant concerns.
• A 5% rate of conversion to total knee replacement highlights the potential for long-term functional impairment.