Surgery A person after a road traffic accident had a knee injury. A positive ‘dial test’ in the patient would indicate injury to the following structure: A Medial collateral ligament B Lateral meniscus C Medial meniscus D Posterolateral corner 💡 Explanation A person after a road traffic accident had a knee injury. A positive 'dial test' in the patient would indicate injury to the following structure: ✓ Correct Answer: D. Posterolateral corner