Risks of undergoing a cochlear surgical implant procedure include damage to the facial nerve, meningitis, leakage of cerebrospinal fluid and leakage of perilymph fluid, according to the U.S. Food and Drug Administration. The surgery can also cause skin-wound infection, or blood or fluid accumulation at the surgery location.Continue Reading
The facial nerve that can get injured during a cochlear surgical implant procedure is the nerve that enables facial muscles to move, explains the FDA. It is vulnerable to injury, as it is found close to the area on the face where a surgeon puts the cochlear implant. If an injury occurs, the patient may experience either temporary or permanent weakening, or complete paralysis on the part of the face where the implant lies.
Individuals with abnormal formations of inner ear structures are at a higher risk of meningitis, which is an infection of the brain’s surface lining, states the FDA. Meningitis is considered a rare but severe complication.
Cerebrospinal fluid leakage occurs when the surgery causes a hole to form in the inner ear or a region in the brain’s covering, says the FDA. The fluid surrounding the brain oozes out of the hole. It is also possible for the fluid in the inner ear to secrete through the hole made by the surgeon to insert the cochlear implant.Learn more about Conditions & Diseases
Lumbar decompression surgery has risks such as infection, leakage of cerebrospinal fluid, formation of blood clots, recurrent symptoms, nerve injury and paralysis, and facial sores, states NHS Choices. Infection is the most common complication, and it occurs in 1 in every 25 people who have this surgery.Full Answer >
Chiari malformation surgery includes dangers of bleeding, severe pain, infection, leakage of cerebrospinal fluid and neurological issues, according to the Beaumont Neuroscience Center of Excellence. The pain experienced after this operation is often severe, and doctors must be careful to avoid giving patients too many painkillers.Full Answer >
The main difference between the InterStim trial and the surgical implant is that an external device is used during the trial period, states Springfield Urology. If a patient responds well to the trial, an internal implant is used for long-term control of bowel or bladder problems.Full Answer >
Diagrams for cochlear implants can be found on various medical websites, including KidsHealth and the National Institute on Deafness and Other Communication Disorders (NIDCD) website. These diagrams label all of the parts of the cochlear implant, show how they are located in relation to the rest of the ear and explain how the cochlear implant works. Cochlear implants are one option for those who are deaf or hard of hearing, states the NIDCD.Full Answer >