This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Lower Limb Traumatology, Subject name: Orthopaedics
[{'content': 'In transverse fracture of patella treatment is:- \nSelect and explain. \nA. Excision of small segment, B. Wire fixation, C. Plaster cylinder, D. Patellectomy', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Tension band wiring(TBW) would be the answer if it were present in options ORIF with tension band Wiring :- INDICATIONS:- Preserve patella whenever possible Extensor mechanism failure (unable to perform straight leg raise) Fracture aicular displacement >2mm Displaced patella fracture >3mm Patella sleeve fractures in children Transverse fracture', 'role': 'assistant'}]