In otosclerosis during stapes surgery prosthesis used is:
Teflon piston
Grommet
Total ossiculear replacement
All of the above
Ans. is a i.e. Teflon piston The currently used prosthesis in otosclerosis surgery are: Teflon (M/C used) Stainless steel Platinum -- All are MRI compatible Gold Titanium The prosthesis is placed between the long process of incus and foot plate of stapes