Skull Base Surgery Clinic
Comprehensive Care for complex anterior and lateral Skull Base Conditions
The skull base is a remarkably intricate anatomical region situated at the floor of the skull, serving as a natural barrier between the brain and other crucial structures of the head and neck, including the eyes, nose, sinuses, and upper spinal cord. This complex area is traversed by numerous vital nerves and blood vessels that control essential functions like vision, hearing, balance, smell, facial movement, and swallowing. Skull base surgery is a highly specialized and technically demanding field dedicated to diagnosing and treating a wide array of conditions affecting this critical anatomical crossroads.
What is Skull Base Surgery and Why is it Complex?
Skull base surgery is a specialized field that involves treating conditions located at the base of the skull below the brain, where critical structures like nerves, blood vessels, and the brainstem reside. Due to the intricate and complex anatomy and limited accessibility, skull base surgeries require advanced techniques, high-precision tools, and a multidisciplinary approach. These procedures are used to remove tumors, repair defects, and address neurological disorders while preserving vital functions such as vision, hearing, and facial movement. Given the proximity to the brain, major blood vessels, and cranial nerves, these operations are among the most delicate and complex.
Expert Care in Skull Base Surgery
Skull base surgery is a highly specialized field that deals with conditions affecting the anterior and lateral skull base. These complex procedures require precision, advanced technology, and multidisciplinary expertise. At The Head and Neck Centre & Hospital we have a team of dedicated ENT and Head and neck surgeons, Neurosurgeons, Plastic Surgeons and Facio-Maxillary surgeons. We offer cutting-edge surgical solutions for tumors, infections, and structural abnormalities involving the skull base.

Types of Skull Base Surgery
Anterior Skull Base Surgery
- Used for conditions involving the frontal, ethmoid, and sphenoid bones.
- Common conditions treated:
- CSF leaks
- Pituitary tumors
- Sinonasal tumors
- Meningiomas
- Chordomas & Chondrosarcomas
- Craniopharyngiomas
- Surgical Approaches:
- Extended Endoscopic Endonasal Surgery (Minimally Invasive)
- Open Craniotomy (for large or complex tumors)
Lateral Skull Base Surgery
- Focuses on conditions affecting the temporal bone and surrounding structures.
- Common conditions treated:
- Vestibular Schwannoma (Acoustic Neuroma)
- Glomus Tumors (Paragangliomas)
- Extensive Cholesteatoma
- Skull Base osteomyelitis
- Facial Nerve Tumors
- Temporal Bone Fractures
- Surgical Approaches:
- Translabyrinthine Approach
- Retrosigmoid Approach

Advanced Treatments available
Endoscopic Skull Base Surgery – Minimally invasive procedures for tumors and CSF leaks.
Microsurgical Skull Base Resections – High-precision surgery for complex tumors.
Facial Nerve & Hearing Preservation Surgery – Specialized techniques to maintain function.
Multidisciplinary Team – Collaborative approach from ENT and Head and neck surgeons, Neurosurgeons, Plastic Surgeons and Facio-Maxillary surgeons for the best treatment outcomes.
Rehabilitation team– Rehab team for Hearing, Speech, Swallowing therapy
Why Choose Us
- Highly Experienced Skull Base Surgeons
- Cutting-Edge Technology & Facilities
- Multidisciplinary Approach with Neurosurgeons & Oncologists
- Minimally Invasive & Precision-Based Techniques
- 24/7 Emergency Skull Base & Neurotology Services
- State-of-the-Art Operating Rooms & High-End Surgical Equipment
- Advanced Neuro-monitoring Systems for Enhanced Safety
- Well-equipped Intensive care unit and Experienced Intensivist
- Speech and Swallowing rehabilitation unit

MEET YOUR CARE TEAM
Departmental Surgeon
Dr. A. Sivakumar
MBBS, MS(Surg), MCh (Plastic Surgery)
Plastic Surgeon | Reconstructive Surgeon | Microvascular Surgeon | Cosmetic Surgeon
Departmental Surgeon
Dr. Aishwarya VL
MBBS, MS(Surg), MCh (Plastic Surgery)
Plastic Surgeon | Microvascular Surgeon | Cosmetic Surgeon | Breast Surgeon
Departmental Surgeon
Dr. Sankavi Dhanasekar
MBBS, MS (ENT)
ENT / Otorhinolaryngologist
Departments
Special Clinics
Quick Links
Contact Us
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No.747, Poonamallee High Road,
Alagappa Nagar, Kilpauk,
Chennai – 600 010.
(Opp – Pachaiyappa’s College) -
Reach us at: - +91 73977 68795
- 044 4074 2000
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For Enquiries: - admin@thanchospital.com
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For Appointments: - appointments@thanchospital.com
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Pharmacy: - +91 73050 99901
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Laboratory: - +91 73050 39903