Image-guided neurosurgical techniques that help specialists target specific brain structures with precision in selected procedures.
Stereotactic surgery is a specialised technique that uses medical imaging and three-dimensional coordinates to guide procedures toward specific targets in the brain or nervous system. It may be used in selected cases where accurate localisation of a small or deep structure is important.
Stereotactic surgery combines detailed imaging with a guidance system to help the surgical team identify a precise location. Depending on the condition, it may support procedures such as targeted biopsies or selected functional neurosurgical interventions. The exact technique depends on the patient’s diagnosis and treatment plan.
The team reviews scans such as MRI or CT to identify the target area. The images are used to plan coordinates and a suitable route. During the procedure, a stereotactic frame or frameless navigation system may help guide instruments to the planned location. The method used depends on the procedure and the clinical team’s approach.
Stereotactic techniques may be used in selected cases, including:
Not every neurological condition requires stereotactic surgery. A specialist determines whether it is suitable after reviewing the diagnosis and imaging.
In appropriate cases, stereotactic techniques can help the team:
The benefits and limitations depend on the specific procedure. Stereotactic guidance does not eliminate surgical risks or guarantee an outcome.
Stereotactic surgery describes a method of precise localisation and guidance; it is not one single operation. Some procedures may use stereotactic guidance alongside conventional surgical techniques. The recommended approach depends on the condition, target and treatment goals.
Patients can consult a neurosurgical specialist at Citi Neuro Centre to discuss their diagnosis, imaging and available treatment approaches. The specialist can explain whether stereotactic guidance may be relevant to the proposed procedure.
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If you have been advised to undergo a neurological procedure, a specialist evaluation can help you understand the available approaches and whether stereotactic guidance may be suitable.
Not necessarily. Stereotactic guidance can be used for different procedures, and the degree of invasiveness depends on the planned treatment.
It may be used in selected cases, such as certain brain biopsies. The appropriate approach depends on the tumour’s location and clinical findings.
Some procedures use a frame, while others use frameless systems. The method depends on the procedure and the technology used.
All procedures have potential risks. Your neurosurgeon can explain the risks, benefits and alternatives based on your individual condition.
A neurosurgeon reviews your symptoms, diagnosis and imaging to determine whether this approach may be appropriate.