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Auckland Neurosurgery Group

Private Service, Neurosurgery

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Description

Auckland Neurosurgery Group is a private neurosurgical practice in central Auckland. As a group practice, we provide a collaborative team based approach to patient care providing comprehensive surgical care for neurosurgical and spinal conditions. 

What is Neurosurgery?
Neurosurgery is the surgical specialty that deals with diseases or disorders of the brain, spinal cord, nerves and bones.
A neurosurgeon is a doctor who has specialised in the surgical management of spinal and neurological diseases and conditions.

Staff

Mr Jason Correia - Neurosurgeon
Mr Lawrence Choi - Neurosurgeon
Mr Chien Kow - Neurosurgeon
Grace Yater - Practice Manager

Consultants

Ages

Adult / Pakeke, Child / Tamariki, Older adult / Kaumātua, Youth / Rangatahi

How do I access this service?

Referral

Contact us

You will need a referral from a doctor such as a general practitioner, please contact our office for more information

Fees and Charges Categorisation

Fees apply

Fees and Charges Description

We are Southern Cross Affiliated Providers and nib First Choice members

Hours

Mon – Fri 9:00 AM – 5:00 PM

Procedures / Treatments

Brain Tumour

Brain tumours may be primary (they arise in the brain or nearby tissue) or metastatic (they have originated in another part of the body and travelled to the brain). Primary tumours may either be benign (they do not spread to other tissues) or malignant (they spread). Surgery may be the only treatment approach for a brain tumour, or it may be used in combination with radiation therapy and/or chemotherapy. Typically, the skull is opened up (craniotomy) giving the surgeon access to the tumour and allowing removal of as much of the tumour as possible without damaging brain tissue. A stereotactic biopsy is another surgical procedure often performed to aid in tumour diagnosis. A small hole is drilled into the skull and a sample of tissue removed for examination under the microscope. Radiation therapy uses high energy x-rays to kill abnormal cells, while chemotherapy uses chemicals (medicines) to destroy cancer cells.

Brain tumours may be primary (they arise in the brain or nearby tissue) or metastatic (they have originated in another part of the body and travelled to the brain). Primary tumours may either be benign (they do not spread to other tissues) or malignant (they spread).
 
Surgery may be the only treatment approach for a brain tumour, or it may be used in combination with radiation therapy and/or chemotherapy. Typically, the skull is opened up (craniotomy) giving the surgeon access to the tumour and allowing removal of as much of the tumour as possible without damaging brain tissue.
A stereotactic biopsy is another surgical procedure often performed to aid in tumour diagnosis. A small hole is drilled into the skull and a sample of tissue removed for examination under the microscope.
 
Radiation therapy uses high energy x-rays to kill abnormal cells, while chemotherapy uses chemicals (medicines) to destroy cancer cells.
Spinal Tumour

Tumours may be found within the spinal cord itself, between the spinal cord and its tough outer covering, the dura, or outside the dura. They may be primary (they arise in the spine or nearby tissue) or metastatic (they have originated in another part of the body and travelled to the spine, usually via the bloodstream). Spinal tumours may be treated by any combination of surgery, radiotherapy and chemotherapy. Surgery may be performed to take a small sample of tissue to examine under the microscope (biopsy) or to remove the tumour. Typically, the patient will be lying face downwards and a procedure known as a laminectomy is performed (the bone overlying the spinal cord is removed). This gives the surgeon access to the spinal cord and allows removal of the tumour.

Tumours may be found within the spinal cord itself, between the spinal cord and its tough outer covering, the dura, or outside the dura. They may be primary (they arise in the spine or nearby tissue) or metastatic (they have originated in another part of the body and travelled to the spine, usually via the bloodstream).
 
Spinal tumours may be treated by any combination of surgery, radiotherapy and chemotherapy. Surgery may be performed to take a small sample of tissue to examine under the microscope (biopsy) or to remove the tumour. Typically, the patient will be lying face downwards and a procedure known as a laminectomy is performed (the bone overlying the spinal cord is removed). This gives the surgeon access to the spinal cord and allows removal of the tumour.
Herniated Discs

Between the vertebrae in your spine are flat, round discs that act as shock absorbers for the spinal bones. Sometimes some of the gel-like substance in the center of the disc (nucleus) bulges out through the tough outer ring (annulus) and into the spinal canal. This is known as a herniated or ruptured disc and the pressure it puts on the spinal nerves often causes symptoms such as pain, numbness and tingling. Initial treatment for a herniated disc may involve low level activity, nonsteroidal anti-inflammatory medication and physiotherapy. If these approaches fail to reduce or remove the pain, surgical treatment may be considered. Discectomy This surgery is performed to remove part or all of a herniated intervertebral disc. Open discectomy – involves making an incision (cut) over the vertebra and stripping back the muscles to expose the herniated disc. The entire disc, or parts of it are removed, thus relieving pressure on the spinal nerves. Microdiscectomy – this is a ‘minimally invasive’ surgical technique, meaning it requires smaller incisions and no muscle stripping is required. Tiny, specialised instruments are used to remove the disc or disc fragments. Laminectomy or Laminotomy These procedures involve making an incision down the centre of the back and removing some or all of the bony arch (lamina) of a vertebra. In a laminectomy, all or most of the lamina is surgically removed while a laminotomy involves partial removal of the lamina. By making more room in the spinal canal, these procedures reduce pressure on the spinal nerves. They also give the surgeon better access to the disc and other parts of the spine if further procedures e.g. discectomy, spinal fusion, are required. Spinal Fusion In this procedure, individual vertebrae are fused together so that no movement can occur between the vertebrae and hence pain is reduced. Spinal fusion may be required for disc herniation in the cervical region of the spine as well as for some cases of vertebral fracture and to prevent pain-inducing movements.

Between the vertebrae in your spine are flat, round discs that act as shock absorbers for the spinal bones. Sometimes some of the gel-like substance in the center of the disc (nucleus) bulges out through the tough outer ring (annulus) and into the spinal canal. This is known as a herniated or ruptured disc and the pressure it puts on the spinal nerves often causes symptoms such as pain, numbness and tingling.
 
Initial treatment for a herniated disc may involve low level activity, nonsteroidal anti-inflammatory medication and physiotherapy. If these approaches fail to reduce or remove the pain, surgical treatment may be considered.
 
Discectomy
This surgery is performed to remove part or all of a herniated intervertebral disc.
 
Open discectomy – involves making an incision (cut) over the vertebra and stripping back the muscles to expose the herniated disc. The entire disc, or parts of it are removed, thus relieving pressure on the spinal nerves.
 
Microdiscectomy – this is a ‘minimally invasive’ surgical technique, meaning it requires smaller incisions and no muscle stripping is required. Tiny, specialised instruments are used to remove the disc or disc fragments.
 
Laminectomy or Laminotomy
These procedures involve making an incision down the centre of the back and removing some or all of the bony arch (lamina) of a vertebra.
In a laminectomy, all or most of the lamina is surgically removed while a laminotomy involves partial removal of the lamina.
By making more room in the spinal canal, these procedures reduce pressure on the spinal nerves. They also give the surgeon better access to the disc and other parts of the spine if further procedures e.g. discectomy, spinal fusion, are required.
 
Spinal Fusion
In this procedure, individual vertebrae are fused together so that no movement can occur between the vertebrae and hence pain is reduced. Spinal fusion may be required for disc herniation in the cervical region of the spine as well as for some cases of vertebral fracture and to prevent pain-inducing movements.
 
Cerebral Aneurysm

A cerebral (cranial) aneurysm is a weakened section in the wall of a blood vessel in the brain that bulges or balloons out. Possible causes of cerebral aneurysm include: a defect in the blood vessels present at birth, brain tumour, head trauma or atherosclerosis (fatty deposits start to block the arteries). A small aneurysm may produce no symptoms but as it grows it might cause vision problems, facial numbness or seizures. A ruptured or burst aneurysm can cause bleeding in and around the brain which may affect mental skills and bodily functions and may, in serious cases, lead to brain damage, stroke, coma or death. Surgical Clipping This is a treatment that can be used for both unruptured and ruptured aneurysms. The skull is opened surgically (craniotomy) and the aneurysm is isolated from the rest of the blood vessel using a small metal clip that seals off each end of the aneurysm. Endovascular Clipping This is a less invasive form of treatment that avoids the need for surgery. A catheter (a small, flexible tube) is inserted into an artery in the groin and gently pushed up to the brain. At the site of the aneurysm, the catheter releases soft wire coils that block the aneurysm from inside the blood vessel. Sometimes a tiny balloon is also released to help hold the coils in place.

A cerebral (cranial) aneurysm is a weakened section in the wall of a blood vessel in the brain that bulges or balloons out.
 
Possible causes of cerebral aneurysm include: a defect in the blood vessels present at birth, brain tumour, head trauma or atherosclerosis (fatty deposits start to block the arteries).
 
A small aneurysm may produce no symptoms but as it grows it might cause vision problems, facial numbness or seizures.
 
A ruptured or burst aneurysm can cause bleeding in and around the brain which may affect mental skills and bodily functions and may, in serious cases, lead to brain damage, stroke, coma or death.
 
 
Surgical Clipping
This is a treatment that can be used for both unruptured and ruptured aneurysms. The skull is opened surgically (craniotomy) and the aneurysm is isolated from the rest of the blood vessel using a small metal clip that seals off each end of the aneurysm.
 
Endovascular Clipping
This is a less invasive form of treatment that avoids the need for surgery. A catheter (a small, flexible tube) is inserted into an artery in the groin and gently pushed up to the brain. At the site of the aneurysm, the catheter releases soft wire coils that block the aneurysm from inside the blood vessel. Sometimes a tiny balloon is also released to help hold the coils in place.
Chiari Malformation and Syringomyelia

A condition whereby a part of the brain called the cerebellum bulges through the natural opening of the base of the brain where it joins the spinal canal, causing pressure upon the exiting brainstem and disrupting the flow of cerebrospinal fluid (the fluid in which bathes the brain and spinal cord) Can be associated with syringomyelia (cyst within the central part of the spinal cord) Symptoms such as headaches, altered arm/leg sensation, weakness or incoordination of hands and feet can occur Surgery can take the form of removal of a bar of bone behind the bulging cerebellum with reconstruction of the lining of the brian (dura) to allow for restoration of normal flow of cerebrospinal fluid

A condition whereby a part of the brain called the cerebellum bulges through the natural opening of the base of the brain where it joins the spinal canal, causing pressure upon the exiting brainstem and disrupting the flow of cerebrospinal fluid (the fluid in which bathes the brain and spinal cord)

Can be associated with syringomyelia (cyst within the central part of the spinal cord)

Symptoms such as headaches, altered arm/leg sensation, weakness or incoordination of hands and feet can occur

Surgery can take the form of removal of a bar of bone behind the bulging cerebellum with reconstruction of the lining of the brian (dura) to allow for restoration of normal flow of cerebrospinal fluid
Trigeminal Neuralgia

A severe facial pain not caused by any local conditions of the face or dentition. Intense electrical shocks to the side of the face may be experienced Medications often can help but eventually become less effective over time Type 1 trigeminal neuralgia is caused by a conflict of an artery within the brainstem with the sensory nerve of the face (trigeminal nerve). Surgery involves relocation of the artery away from the nerve (Microvascular decompression) through a craniotomy (window of bone in the skull). This is often the most durable treatment of Type 1 trigeminal neuralgia in carefully selected patients. If open surgery is not an option, a percutaneous (through the skin) insertion of a needle through the corner of the mouth to deliver a balloon, electrode or medications directly on the trigeminal nerve can be performed to provide relief.

A severe facial pain not caused by any local conditions of the face or dentition. Intense electrical shocks to the side of the face may be experienced

Medications often can help but eventually become less effective over time


Type 1 trigeminal neuralgia is caused by a conflict of an artery within the brainstem with the sensory nerve of the face (trigeminal nerve). 

Surgery involves relocation of the artery away from the nerve (Microvascular decompression) through a craniotomy (window of bone in the skull). This is often the most durable treatment of Type 1 trigeminal neuralgia in carefully selected patients. 

If open surgery is not an option, a percutaneous (through the skin) insertion of a needle through the corner of the mouth to deliver a balloon, electrode or medications directly on the trigeminal nerve can be performed to provide relief.

Skull base Tumour

Typically a slow growing tumour based on the lining of brain or arising from the nerves from the brainstem such as an acoustic neuroma or vestibular schwannoma. Symptoms can be varied but include hearing loss, imbalance, weakness and/or loss of coordination of arms, trunks or legs, swallowing difficulties, facial weakness, numbness, weakness or pain. Surgery requires various considerations to access the natural corridors of the brain via a craniotomy (window of bone in the skull) to preserve function whilst allowing for maximal exposure and removal of tumour.

Typically a slow growing tumour based on the lining of brain or arising from the nerves from the brainstem such as an acoustic neuroma or vestibular schwannoma.

Symptoms can be varied but include hearing loss, imbalance, weakness and/or loss of coordination of arms, trunks or legs, swallowing difficulties, facial weakness, numbness, weakness or pain.

Surgery requires various considerations to access the natural corridors of the brain via a craniotomy (window of bone in the skull) to preserve function whilst allowing for maximal exposure and removal of tumour.

Disability Assistance

Mobility parking space, Wheelchair access, Wheelchair accessible toilet

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Free, off-street parking available.

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Contact Details

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Street Address

ARG Building, 101 Remuera Road
Remuera
Auckland 1023

This page was last updated at 8:55AM on February 24, 2025. This information is reviewed and edited by Auckland Neurosurgery Group.