system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Tom smith septic ahritis affects?
assistant
The correct answer is  Tom Smith ahritis:* Septic ahritis of hip joint in < 1 year old(infants) * Complete destruction of femoral epiphysis leading to hyper-mobile hip joint and instability.