Cochlear implants are a form of hearing loss treatment that can be used for people who do not benefit from hearing aids. The implantation of the device is a surgical technique. Cochlear implants do not restore normal hearing but can significantly improve ability to hear sounds and interact with the environment. Recipients can hear speech‚ telephones‚ and may be able to listen and enjoy music. The surgical procedure is outpatient and takes only a couple hours. After the surgical site heals‚ the auditory
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BIOMATERIALS METALLIC IMPLANT MATERIALS BY: G.V.CHAKRAVARTHY B.TECH FINAL YEAR ROLL NO. 03501 DEPT. OF METALLURGICAL AND MATERIALS ENGINEERING NATIONAL INSTITUTE OF TECHNOLOGY (DEEMED UNIVERSITY) WARANGAL ‚ANDHRA PRADESH BIO MATERIALS - METALLIC IMPLANT MATERIALS INTRODUCTION In surgery‚ a biocompatible material (sometimes shortened to biomaterial) is a synthetic material used to replace part of a living system
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technology first came in we thought it help reduce pollution ‚ improve the environment conditions . However that is not the case‚ global warming is increasing at an accelerated speed rate with the weather being extremely in-stable. The 32 megabytes microchip requires 1.7 kilograms of materials to make it and gives out thousands of potential toxic chemicals while manufacturing. The problem is that there is a lot of iteration while one designs these technologies.
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2.1 DEFINITION OF MICROCHIP According to the Microsoft Encarta Dictionary‚ “Microchips are small wafer of semiconductor materials‚ usually silicon‚ forming the base on which an integrated circuit is laid out‚ or such a wafer together with its integrated circuit”. It is a tiny silicon component made for incorporation into devices for increased functionality. 2.2 DESCRIPTION Several types of microchips are made today. Microprocessors are logic chips that perform the computations inside most commercial
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with dental implants‚ complications and implant loss can occur. Peri-implantitis is a bone destructive process affecting the tissues surrounding dental implants(Mombelli 2002). Pathogens found in peri-implantits around affected implant were similar to pathogen found in periodontal disease.(Cortes et al. 2012) Many factors can affect the success of dental implants. systemic health‚ oral hygiene ‚ remained pathogens and habits can all play a crucial role in the success of dental implants as a restorative
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The human ear is divided into three parts: the outer ear that contains the ear canal‚ the middle ear comprised of the ear drum and the small auditory bones‚ and the inner ear containing the cochlear and associated nerves. Sound is perceived in the brain through a mechanism that transforms auditory information encoded in the vibrations of the eardrum to electronic pulses that becomes transmitted through the auditory nerves in the brain. The cells that stimulate the nerve fibers and transduce the
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1-A (archive) is a file that can contain hundreds of other files saved in a special format 2-A utility program that makes a peripheral device function correctly is a (driver) 3-A file manager utility program allows you to perform all of the following EXCEPT (create a backup file of the entire contents of your computer disk for emergency purposes) 4-A (full) backup includes all the files and data on the hard disk 5-A boot disk (provides a way to troubleshoot computer start-up problems) 6-A (driver)
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The cochlear implant in Singapore can help you hear again. An individual will suffer hearing loss when the hair cells in the inner ear or the cochlea are badly damaged. There are many possible reasons why the hair cells will be damaged‚ such as exposure to loud sound or noise‚ head trauma‚ and virus or disease. If left untreated‚ it will lead to hearing impairment. Today‚ the cochlear implant is getting lots of attention from people who have a hearing disability. This implant enables the sound
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we should consider before getting a cochlear implant. This is an important subject because 98% of Deaf children are born to hearing parents and these parents do not understand what being Deaf really means. Most of these parents resort to a cochlear implant before fully understanding what the consequences could be. A cochlear implant is a mechanical device that replaces the function of of a damaged ear‚ generally used for Deaf people. This implant is surgically implanted into the head by the
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Breast Implants in Teenagers The trend for a number of young girls is to get breast augmentation. They think that by changing their bodies‚ they’re going to change their lives. They think they will be happy‚ and they will be completely satisfied with their implants. Their expectation is that their self-confidence will skyrocket‚ and they will be attractive girls. Many young girls get implants to make themselves stand out more and to have a great appearance‚ but there are many reasons that they
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