Ø Make another small opening behind the ear and passes the extension wire under the skin of the head, neck, and shoulder.
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APPLICATIONS
DBS can also be used to treat the flowing conditions:
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COMPONENT
PROCEDURE
l DBS is essentially a pacemaker for the brain.
Descriptionl The device sends electrical impulses to specific parts of the brain accordingly. l DBS directly changes brain activity in a controlled matter.
RISKS
Adverse effects
Risks associated with DBS placement may include:
l Allergic reaction l Dizziness
（头晕） l Infection l Loss of balance l Speech or vision problems
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Selena 3062011010
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VOCABULARYl
LIST
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Pacemaker （起搏器） Electrode （电极） Neurostimulator （神经刺激器） Local anesthesia [,ænəs‘θiʒə] （局部麻醉） General anesthesia （全身麻醉） Implant （植入）
APPLICATION
RISKS
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COMPONENT
electrode
DBS consists of three parts
Lead
neurostimulator
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neurostimulator
THE OPERATION PROCEDURE
STAGE 1
Ø Your head is placed in a special frame using screws to keep it still during the procedure.
Ø Make an opening on both sides of the skull, and two leads will be inserted.
STAGE 2
Ø Make a small opening, below the collarbone and implants the neurostimulator.
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THANK YOU
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DEEP BRAIN STIMULATION
DBS is a surgical treatment in which a device called a neurostimulator delivers tiny electrical signals to the areas of the brain that control movement.
• Dystonia (肌张力障碍) • Essential tremor (特发性震颤) • Chronic pain (慢性痛) • Obsessive-compulsive disorder
(强迫性精神障碍) • Major depression (重度抑郁)
Chronic Pain
Dystonia Essential Tremor 实用文档