Principles of total knee arthroplasty

Area of Science:

• Orthopedic Surgery
• Biomedical Engineering
• Reconstructive Surgery

Background:

• Total knee arthroplasty (TKA) has a proven track record over 20 years.
• TKA effectively relieves pain and enhances patient function.
• Optimal results depend on meticulous patient and prosthesis selection.

Purpose of the Study:

• To review the key factors contributing to successful total knee arthroplasty.
• To emphasize the importance of patient and prosthesis selection.
• To highlight critical surgical components for optimal TKA outcomes.

Main Methods:

• Review of clinical experience and outcomes data over two decades.
• Analysis of factors influencing TKA success.
• Identification of essential surgical techniques for optimal joint reconstruction.

Main Results:

• Total knee arthroplasty is a durable and reliable procedure.
• Patient and prosthesis selection are crucial for optimal results.
• Satisfactory exposure, soft tissue balance, alignment, and patellofemoral reconstruction are key operative factors.

Conclusions:

• Total knee arthroplasty provides significant benefits for patients with knee joint issues.
• Adherence to best practices in patient selection and surgical technique ensures high success rates.
• Proper surgical execution is paramount for achieving excellent functional outcomes and patient satisfaction.