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 field of otolaryngology is quite extensive, but here is a list of the common types of disorders that an ENT doctor will treat. 1  Allergies. 2  Facial Plastic and Reconstructive Surgery involves any surgery to repair structural abnormalities or cosmetic changes to the face, neck, or ears.