CROS HEARING AIDS

CROS (Contra Lateral Routing of Signals) or Bi-CROS is a hearing aid that utilizes microphones to pick up sound from the deaf ear and send out it to the hearing ear. Consequently, the Cros hearing aids let sound to be heard from all directions, and even let a phone to be utilized in the deaf ear.
Cros hearing aids are a kind of hearing aids that is utilized to treat one-sided hearing loss. It takes sound from the ear with not as good as hearing and transmits to the ear with better hearing.

Systems can occupy two behind the ear units linked either by wire or by wireless communication. There are as well systems included into eyeglasses. BAHA Cros systems utilize the conductivity of the cranium to transmit sound. Cros hearing aids are for people who are hearing-impaired in one year and have normal, or near normal, they include two parts. The individual wears what looks like two hearing aids in one of the two styles—either a large (full shell/half shell) in-the-ear (ITE) or a either a behind-the-ear (BTE) aid. The “hearing aid” on the deaf ear essentially includes a microphone and a transmitter. The transmitter sends these sounds to the “hearing aid” on the good year.

This second part of Cros hearing aids system essentially includes a (radio) receiver (if utilizing the wireless systems) and an amplifier. It increases the sounds it receives from the deaf ear, and then feeds sounds into the good ear using a plastic tube, or directly into the ear canal. Cros ear molds are of an open fit design so they do not block the sounds the good ear hears naturally.

By the way, you do not require a tightly fitting ear mold as feedback in not a matter with Cros hearing aids because the microphone is on the differing side of your head—well away from the “ear mold” besides, because the individual has normal or close to normal hearing, the sound does not to be amplified much.

BI-CROS HEARING AIDS
Bi-Cros hearing aids are same in numerous respects to Cros hearing aids, but have this one main dissimilarity. They are for who are unable to hear in one ear and are hearing-impaired in the other ear.

The part that worn on the hard of hearing ear is indistinguishable to the Cros hearing aids. The dissimilarity is on the side of the ear with the hearing loss. This part of Bi-Cros hearing aids does the similar thing as the Cros hearing aids did, but, additionally, it as well consists of a “regular” hearing aid for the deaf ear.