This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Orthopaedics
[{'content': "Tinel's sign is positive and non-progressive is seen in \nSelect and explain. \nA. Neuropraxia, B. Axonotmesis, C. Neurotmesis, D. All of the above", 'role': 'user'}, {'content': "Answer: C \nExplanation: Neuropraxia - Tinel's Negative\nAxonotmesis - Tinel's positive and progressive\xa0\nNeurotmesis -\xa0Tinel's positive and non-progressive", 'role': 'assistant'}]