Tetanus is caused by an infection with the bacterium Clostridium tetani, which is commonly found in soil, saliva, dust, and manure. The bacteria generally enter through a break in the skin such as a cut or puncture wound by a contaminated object.
Confidence votes 20.9K. Types of ear surgery include stapedectomy, tympanoplasty, myringotomy and ear tube surgery, ear surgery to repair a perforated eardrum, cochlear implants, and tumor removal.  Minor edit? Save Cancel.
The main type of treatment done for ear cancer, which has originated in the ear canal or middle ear, consists of surgery and radiation therapy. Depending on the cancer stage, the doctor may also decide on giving the patient chemotherapy. Treatment of the ear cancer depends on the following factors: The site of the cancer in the ear.