This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Diagnostic and operative ENT, Subject name: ENT
In stapedotomy, all removed except 
Select and explain. 
A. Ante crura of stapes, B. Post crura of stapes, C. Stapedius tendon, D. Lenticular process of incus
D: Lenticular process of incus
Answer: D: Lenticular process of incus 
Explanation: Stapedotomy is a procedure that aims to replace the stapes bone with a prosthetic.Stapedotomy is an effective surgical procedure for the treatment of otosclerosis which leads to improvement in patients&; quality of life. A orable hearing outcome can be obtained by the combination of experienced hands with minimal surgical trauma and appropriate surgical technique. Steps of Stapedotomy- Ref- Dhingra, 6th edition, page 88.