When people lose the ability of hearing, they may be devastated, and their lives may take an unwieldy path. However, the case should be different with the current development in tech. The invention of aids for hearing is among the excellent life-improving inventions. Acknowledging that you have to live with hearing loss is the first step to coping with the dilemma.
The Contact Hearing device has two major components. It has an extraneous processor, which a patient places behind their ear. Secondly, it has an imbed called EarLens. For the sufferer to get an implant laid on their eardrum, an in-office operation is required. The mechanism of action for this device is an interesting one. Firstly, the processor is attached to a mic. The use of the mic is picking up a sound. The sound from the mic then goes down a probing instrument. The device draws into the ear canal from the processor and has a laser diode, which emits light. Lastly, the device has a photoreceptor, which has the purpose of capturing the let out light. On catching the light, the photoreceptor produces a little current. This current initiates the quivering of the implant sparking the eardrum in the process.
According to the FDA, the device, except for light devices, is unlike the traditional hearing aids that relied on air conduction. The cause for the difference is that the embed in a patient’s eardrum is tailor made as per the sufferer’s eardrum. Additionally, the implant uses direct contact to provoke the patient’s eardrum, resulting in a useable and reliable sound amplification. Hearings aids are very useful as they meliorate regular day-to-day communications of persons with hearing loss. Besides, the aids ameliorate the overall quality of one’s life. This device presents people with hearing loss conditions, an excellent opportunity that can be of great help in improving their hearing.
Research and Study
For instruments falling in the health category, proper research, study, and experimenting are essential for approval by FDA. For the Earlens Device’s approval, the company carried out an analysis involving 48 individuals. From the study, there was a middling advancement of 33 % in word identification of all the sufferers utilizing Hearing device. The following ratifications that the agency deems considerably equivalent will be gauged against the Earlens device, hence being a predicate.
The device is designed in a way that ensures the provision of a rich hearing experience past the confinements of conventional hearing aids. According to surveys of persons with hearing loss, cutting down feedback and providing a natural sound caliber are their prevalent unfulfilled calls for. Currently, Earlens is the initiator in incorporating light transmission in hearing aids. It uses light for sound transmission. The light utilization is an added advantage to the Contact Hearing Device because it is not rendered to the feedback flaws of the conventional microphone-speaker devices.
According to the National Institute on Deafness and Other Communication Disorders, about 37 millions of American population suffers from a form of hearing loss. The FDA noted that in America, hearing aids a lowly utilized. According to FDA, patients between 29 and 69 years uses these devices forming 16 % of the total people suffering from hearing loss. For people over 70 years old, only 30 % utilizes the aids.
The use of hearing aids has proven itself a viable option for people with hearing loss conditions. However, even with the most recent invention, some factors impede proper hearing. These factors need to be resolved by the patient. Learning proper communication is one. In addition, one should ensure they are not in noisy areas.