Proximal Tibial Osteotomies: Indications, Techniques, and Outcomes

Area of Science:

• Orthopaedic Surgery
• Biomechanics
• Knee Pathologies

Background:

• High tibial osteotomy (HTO) addresses knee pathologies, particularly medial compartment arthrosis in varus alignment.
• Expanded indications include cartilage preservation and ligamentous reconstruction.
• HTO can delay total knee arthroplasty (TKA) in select patients.

Purpose of the Study:

• To summarize patient selection and indications for HTO.
• To review common surgical techniques, including medial opening wedge and lateral closing wedge osteotomies.
• To discuss complications and outcomes from recent literature.

Main Methods:

• Literature review of High Tibial Osteotomy (HTO) techniques and outcomes.
• Analysis of patient selection criteria and indications.
• Summary of common surgical approaches and complication profiles.

Main Results:

• HTO is effective for isolated medial compartment arthrosis and in conjunction with other procedures.
• Medial opening wedge and lateral closing wedge osteotomies are prevalent techniques.
• Favorable outcomes are reported for delaying TKA with HTO.

Conclusions:

• HTO offers a valuable treatment option for specific knee conditions.
• Careful patient selection and surgical technique are crucial for optimal outcomes.
• Further research supports HTO's role in managing knee osteoarthritis and preserving joint function.