B4

Functional Neurosurgery

Movement Disorders

About Functional Neurosurgery

Functional neurosurgery covers the surgical treatment of diseases such as movement disorders and epilepsy. With advanced technology methods such as deep brain stimulation (DBS), patients can significantly improve their quality of life.

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Deep Brain Stimulation (DBS)

Advanced surgical technique used in treatment of Parkinson's disease, tremor, and dystonia. Electrodes are placed at target points in the brain to provide continuous electrical stimulation. Controlled and adjusted by a pacemaker placed beneath the chest.

Epilepsy Surgery

Surgical removal of seizure focus in drug-resistant epilepsy treatment. Video-EEG monitoring identifies the seizure source and precise surgery removes the focus. Temporal lobe epilepsy has 60-80% success rate.

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Vagal Nerve Stimulation (VNS)

Placement of a stimulator on the vagus nerve in the neck for drug-resistant epilepsy. The device placed beneath the chest sends regular electrical impulses to reduce seizure frequency. A minimally invasive treatment option.

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Gamma Knife Radiosurgery

Single-session radiation treatment for trigeminal neuralgia, small tumors, and AVM. Focused radiation beams target the lesion without incisions. Painless and requires no anesthesia.

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Microvascular Decompression

Microsurgical technique used in trigeminal neuralgia, hemifacial spasm, and other cranial nerve compressions. The blood vessel compressing the nerve is separated, eliminating the source of pain. The most permanent treatment method.

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Intrathecal Baclofen Pump

Drug pump placed in the abdomen for spasticity treatment. Delivers continuous baclofen into the spinal canal to reduce muscle rigidity. Used in cerebral palsy and spinal cord injuries.

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Doç. Dr. Özgür AKŞAN

Beyin ve Sinir Cerrahisi

2007 yılından bu yana beyin ve sinir cerrahisi alanında hizmet vermektedir.

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Functional Neurosurgery Görselleri

Tanı ve tedavi sürecinden görüntüler

Gamma Knife

Gamma Knife

Non-surgical radiosurgery treatment

201

Gamma Rays

0.1mm

Target Precision

1

Session Treatment

Assoc. Prof. Dr. Özgür Akşan
Written and medically reviewed by

Assoc. Prof. Dr. Özgür Akşan

Brain, Spine & Nerve Surgeon · İzmir, Türkiye

Specializes in the evaluation and surgical treatment of brain, spine and peripheral nerve conditions. This article was prepared and medically reviewed in light of clinical experience and reference textbooks.

About the doctorLast reviewed: 5 July 2026