https://www.selleckchem.com/pr....oducts/isa-2011b.htm
Endoscopic retrograde mastoidectomy is a new technique to deal with cholesteatoma with excellent results. It is more functional, ideal for sclerotic mastoid, allows faster wound healing, has excellent outcomes, and is a minimally invasive procedure that avoids postauricular incision and tissue dissection. Because the set up for the surgery costs less, it holds a promising future for the developing countries. Endoscopic retrograde mastoidectomy is a new technique to deal with cholesteatoma with excellent results. It is more functional,