human chip implants

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    An implant is a medical device manufactured to replace a missing biological

    structure, support a damaged biological structure, or enhance an existing

    biological structure.

    Medical implants are man-made devices, in contrastto a transplant, which isa transplanted biomedical tissue.

    The surface ofimplantsthatcontactthe body might be made of a biomedical

    material such astitanium, silicone or apatite depending on whatisthe most

    functional.

    In some casesimplantscontain electronics e.g. artificial pacemaker and

    cochlear implants

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    WHAT IS ICD THERAPY?

    ICD Therapy consists of pacing,

    cardioversion, and defibrillation therapies

    to treat brady and tachy arrhythmias.

    An external programmer is used to

    monitor and access the device

    parameters and therapies for each

    patient.

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    GOALS OF ICD THERAPY

    Termination of ventricular

    tachycardia or fibrillation

    Treatmentofco-morbiditiesof AT/AF and heart failure

    y Prevention of life-

    threatening episodes

    of VT/VF

    Reduction of sudden

    cardiac death Improvement in quality

    of life

    Prolongation of life

    Expanding theunderstanding andmanagement ofsudden cardiac death

    (SCD)

    TODAY FUTURE

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    First human implants

    Thoracotomy, multiple incisions

    Primary implanter= cardiacsurgeon General anesthesia

    Long hospital stays

    Complications from major surgery

    Perioperative mortality up to 9%

    Nonprogrammable therapy High-energy shock only

    Device longevity } 1.5 years

    Fewer than 1,000 implants/year

    1980

    LARGE DEVICES -

    ABDOMINAL SITE

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    First-linetherapy forVT/VFpatients Treatment ofatrial arrhythmias Cardiacresynchronizationtherapy

    forHeartFailure Transvenous,singleincision Local anesthesia;conscious

    sedation Shorthospital staysand few

    complications Perioperative mortality < 1% Programmabletherapy options Single- ordual-chambertherapy Battery longevity upto 9years Morethan100,000world-wide

    implants/year

    TODAY

    SM

    ALL DEVICES -

    PECTORAL SITE

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    In future 2020

    Theoretically, a GPS

    -enabled chip could one day make it possible forindividualsto be physically located by latitude, longitude, altitude, speed, and

    direction of movement.

    Such implantable GPS devices are notcommercially available atthistime.

    However, if widely deployed atsome future point, implantable GPS devices

    could conceivably allow authoritiesto locate missing persons and/or fugitives

    and those who fled from a crime scene.

    Governmentscould use implantstotrack and persecute human rights

    activists, dissidents, and political opponents.

    criminals and domestic abuserscould use them tostalk and harasstheir

    victims;slaveholderscould use them to preventcaptives from escaping; and

    child abuserscould use them to locate and abductchildren.

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    By the year 2020, you won'tneeda keyboardandmouseto control

    your computer, say Intel Corp.researchers. Instead, users will open

    documents and surfthe Web usingnothingmorethantheir brain

    waves

    Scientists at Intel's researchlab in Pittsburghare workingto find

    ways to readandharness human brain waves so they can be usedto

    operate computers, television sets and cellphones. The brain waveswould beharnessed with Intel-developed sensors implantedinpeople's

    brains.

    Intelresearch scientist Dean Pomerleau told Computerworldthatusers will soontire ofdepending ona computerinterface, andhaving

    to fishadevice out oftheirpocket or bagto access it. Healso predicted

    that users willtire ofhavingto manipulateaninterface withtheir

    fingers.

    Instead, they'll simply manipulatetheirvarious devices withtheir

    brains.

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    1.Cancer :Veterinary and toxicology studiescarried out from 1996 to2006 found that lab mice and ratsinjected with microchipssometimes

    developed canceroustumors around the microchips (subcutaneous

    sarcomas)..

    2.Security risk:Since nearly all implantable microchips areunencrypted, they are extremely vulnerable to being read by third-party

    scanners. By scanning secretly, someone could steal the information on a

    chip and clone the signal, enabling a hacker toimpersonate a chipped

    individual.

    3.Societal criticism:Microchip implantin humans have raised newethical discussions by scientific professional forums[clarification needed],[17]

    academic groups,[18] human rightsorganizations, government departments

    and religious group.

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