Total hip revision: indications and surgical technique

Area of Science:

• Orthopedic Surgery
• Biomedical Engineering
• Patient Management

Background:

• Developed specialized techniques for evaluating and treating failed total hip arthroplasties (THA) between 1972-1978.
• Managed 171 patients using an integrated, interdisciplinary approach tailored to individual failure etiologies.

Discussion:

• Employed intraoperative biplanar fluoroscopic monitoring with a high-speed, low-torque pneumatic drill for femoral component removal and reaming.
• Utilized coordinated instrumentation for autotransfusion, cement fragmentation, bone debridement, and acetabuloplasty.
• Incorporated advances in diagnosing and managing intraoperative complications during revision THA.

Key Insights:

• Tailored surgical techniques to specific causes of THA failure.
• Achieved good to excellent hip ratings in 83% of 91 patients with an average 36-month follow-up.
• Demonstrated the efficacy of an integrated, interdisciplinary approach in complex revision hip arthroplasty.

Outlook:

• Further refinement of specialized techniques for revision total hip arthroplasty.
• Potential for improved patient outcomes through advanced diagnostic and surgical management strategies.
• Continued development of interdisciplinary approaches for complex orthopedic cases.