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: Ophthalmology
Technique of Cataract extraction  used in care of subluxated lens 
Select and explain. 
A. Extracapsular Cataract extraction, B. Intracapsular Cataract extraction, C. Placoemusification, D. Small incision Cataract surgery
B: Intracapsular Cataract extraction
Answer: B: Intracapsular Cataract extraction 
Explanation: Though intracapsular Cataract extraction is obsolete, it is only indicated in subluxation of Lens.