Gamma Knife Radiosurgery - Precise, Powerful & Proven - PowerPoint PPT Presentation

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Gamma Knife Radiosurgery - Precise, Powerful & Proven

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The Gamma Knife is an advanced radiation treatment for tumors and other medical problems of the head. It is a minimally invasive technique. – PowerPoint PPT presentation

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Title: Gamma Knife Radiosurgery - Precise, Powerful & Proven


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Gamma Knife Radiosurgery
Precise, Powerful Proven
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Gamma Knife
  • The Gamma Knife is an advanced radiation
    treatment for adults and children.
  • It is done only for tumors and other medical
    problems of the head.
  • It is a machine that delivers a single, finely
    focused, high dose of radiation to its target,
    while causing little or no damage to surrounding
    tissue.
  • It is a minimally invasive technique.

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Gamma Knife used to Treat
  • Small to medium brain tumors
  • Abnormal blood vessel formations called
    arteriovenous malformations
  • Epilepsy 
  • Trigeminal neuralgia (a nerve condition that
    causes chronic pain, and other neurological
    conditions).
  • Abnormalities measuring less than 3 centimeters,
    or 1 inch in diameter, can be treated with the
    Gamma Knife.
  • Acoustic neuroma (a noncancerous tumor in the
    brain that
  • affects the nerves that control hearing).

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Factors Considered for Gamma Knife
  • Age
  • General medical condition
  • Location and size of the brain abnormality
  • Previous treatments

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Why choose Gamma Knife?
  • It is the latest advancement in noninvasive
    radiosurgery treatment of tumors and
    abnormalities in the brain.
  • Gamma Knife radiosurgery results in minimal
    damage to healthy tissues surrounding the target.
  • Low risk of side effects.
  • Gamma Knife radiosurgery is often a safer option
    than is traditional brain surgery.
  • One-time therapy completed in a single day.

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  • It removes the physical trauma and the majority
    of risks associated with conventional surgery.
  • It may be used as an alternative to standard
    neurosurgical operations or as an adjunctive
    therapy in the treatment.
  • No surgical incision is required.

Would you like to Ask a question from our
expert? Email us info_at_deepammeditours.com Call
us 91-9810085065
7
How does Gamma Knife radiosurgery work?
  • Radiosurgery works in the same manner as other
    types of therapeutic radiology. It destroys the
    DNA of tumor cells, causing them to be unable to
    reproduce and grow.
  • Steps involves in Gamma Knife treatment 
  • Head Frame Placement - In order to keep the head
    from moving during treatment, a box-shaped frame
    is attached to the head. Pins designed
    specifically for this purpose fasten the head
    frame to the skull. The head frame also is a
    guide to focus the gamma ray beams to the exact
    location of the lesion being treated.

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  • Tumor Or Lesion Location Imagine - Once the
    head frame is in place, the exact location of the
    lesion to be treated will be determined using
    computed tomography (CT scan) or magnetic
    resonance imaging (MRI).
  • Radiation Dose Planning - After the CT or MRI
    scan has been completed, the radiation therapy
    team will determine the treatment plan. The
    results of the imaging scan, along with other
    information, will be used by a medical physicist
    to determine the best treatment.

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  • Radiation Treatment - After being positioned for
    the treatment, a type of helmet with many
    hundreds of holes in it is placed over the head
    frame. These holes help to focus the radiation
    beams on the target. Treatment will last a few
    minutes up to a few hours, depending on the type
    and location of the area being treated.
    Generally, only one treatment session is required
    for a lesion.

To know about latest Technologies for Cancer or
Tumour ? Visit us www.deepammeditours.com
10
New Ray of Hope For Brain Tumor or Cancer
Patients..
11
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