How many electrodes does a MED-EL implant have?
How many electrodes does a MED-EL implant have?
The ABI electrode array features 12 active contacts on a soft pre-shaped silicone paddle, with shaping arms fixed to a polyester mesh. MED-EL’s softest and most flexible electrode arrays designed for the majority of patients and optimised for Structure Preservation and the preservation of residual hearing.
Which cochlear implants are MRI compatible?
Recipients of the current generations of Cochlear Nucleus® Implants, Cochlear Baha® Implants and Cochlear Osia® Implants can get an MRI. If your doctor has recommended an MRI scan please review the information below as conditions may differ depending on the type of implant you have.
Can you have an MRI with a Baha implant?
Two patients underwent scanning at 1.5 and 3.0 T with no adverse effects. MRI image quality was excellent starting at 1 cm from the fixture with abutment. The study findings lend strong evidence that patients can be safely scanned up to 9.4 T without adverse effects.
How many electrodes does MED-EL have?
12-
The Standard is the first 12-channel electrode array developed by MED-EL—it’s an innovative design that still remains in use today. It is 31.5 mm long, and like all MED-EL electrodes, it has wave-shaped wires and a straight design that curves naturally within the cochlea.
How many electrodes does Advanced Bionics have?
1 Electrode Array Designed for a gentle cochlear insertion,11,12,13,20 the electrodes deliver 120 spectral bands of sound to help you understand speech and enjoy music.
Can you have dental xrays with cochlear implant?
X-rays and CT scans are safe for your child and the internal cochlear implant; however, they can damage the external speech processor’s microphone or erase/degrade the programs stored in the processor. You simply need to remove the speech processor when undergoing medical X-rays (i.e. dentist).
Do magnets affect cochlear implants?
In general, it appears that static magnets should be avoided – because they can interfere with the magnets used to attach the external receiver – and anything that injects currents in the head should be avoided because of the risk of damaging the implant.
Is Baha surgery painful?
NORMAL POST OP COURSE: In general, BAHA surgery is a very safe surgery with limited post-operative pain and few complications. Pain at the surgical site is usually temporary. Stiffness of the jaw is also common. It is safe to sleep on the side of your operative ear.
What does the electrode array do in a cochlear implant?
For a CI, it’s the electrode array that provides the pivotal connection between the implant and the cochlea. The electrode array is the bit of technology that sends electric signals from the implant device (like a CONCERTO or SONATA) to the cochlea.