1 Keep in mind that you are not trying to scrub your enamel, you are simply massaging the surface of your teeth with the activated charcoal so that it can attract tannins like a magnet.  After brushing, hold it in your mouth for 2-3 minutes to allow it to continue to work.
Removal of Cholesteatoma via Modified Radical Mastoidectomy. Modified radical mastoidectomy, also known as canal wall down (CWD) mastoidectomy, is a surgical procedure which involves removal of the posterior (back) wall of the ear canal to create a common cavity for the mastoid and ear canal. This single cavity also known as mastoid bowl opens up to the outside of the ear canal.
Segmentectomy is the excision (removal) of a portion of any organ or gland. The procedure has several variations and many names, including wide excision, lumpectomy, tumorectomy, quadrantectomy, and partial mastectomy.