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A craniotomy involves surgically removing a portion of the skull to access the brain. During this procedure, specialized instruments are used to extract a section of bone, known as the bone flap. This bone flap is temporarily removed and reattached.
Some craniotomy procedures incorporate computer and imaging technologies, such as magnetic resonance imaging (MRI) or computerized tomography (CT) scans, to accurately target the specific brain area needing treatment. This advanced technique may involve the use of a frame fixed to the skull or a frameless system with surface markers or landmarks on the scalp. When these imaging methods are used in conjunction with the craniotomy, the procedure is referred to as a stereotactic craniotomy.
Types of Craniotomy:
- Extended Bifrontal Craniotomy: It is a traditional skull base approach involving an incision behind the hairline and removal of forehead and orbital bone to safely access front brain tumors, such as meningiomas, esthesioneuroblastomas, and malignant skull base tumors, without unnecessary brain manipulation. This technique is used when minimally invasive methods are unsuitable.
- Minimally Invasive Supra-Orbital “Eyebrow” Craniotomy: Supra-orbital craniotomy, also known as "eyebrow" craniotomy, is a method to remove brain tumors via a small incision above the eyebrow, particularly for tumors near the pituitary gland or optic nerves, substituting endonasal endoscopic surgery for large or critical cases.
- Retro-Sigmoid “Keyhole” Craniotomy: It is also known as "keyhole" craniotomy, is a minimally-invasive procedure for removing brain tumors via a small incision behind the ear, facilitating access to the cerebellum and brainstem, particularly useful for tumors like meningiomas, acoustic neuromas, skull base tumors, and metastatic brain tumors, offering benefits such as reduced postoperative pain, minimal scarring, and quicker recovery compared to open craniotomies.
- Orbitozygomatic Craniotomy: It is a traditional skull base approach, that involves removing bone around the orbit and cheek to access complex brain tumors and aneurysms, minimizing brain manipulation and enabling deeper surgical reach.
Top Selling Packages for Craniotomy
Deep Tumor Craniotomy
Amrita Hospital, Faridabad, India
USD 7500 USD 8000
Craniotomy with Excision of Tumour
Sanar International Hospital, Gurugram, India
USD 6500 USD 7800
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IRCCS Ospedale San Raffaele
milan, Italy
- Premier multi-speciality research hospital specialising in molecular medicine, gene therapy, and cardiovascular care.
- Part of Gruppo San Donato (GSD) and affiliated with Università Vita-Salute San Raffaele.
- Treats around 1.5 million patients annually, including many international visitors.
- Designated as a European Reference Centre (ERN GUARD-Heart) for complex heart conditions.
- Offers advanced services in cardiac surgery, electrophysiology, oncology, urology, gene therapy, plastic surgery, and diagnostic imaging.
- Equipped with state-of-the-art operating theatres, diagnostic labs, and 1,640 patient beds.
- Provides multilingual support, patient-focused care, and on-site pharmacies, labs, and cafeterias.
- Ranked among the World’s Best Specialised Hospitals (2025) for cardiology and cardiac surgery.
Casa di Cura La Madonnina
milan, Italy
- Casa di Cura La Madonnina is a renowned multidisciplinary private clinic in Milan, Italy. It provides premium healthcare services with a focus on advanced diagnostics, personalised care, and surgical excellence. The clinic offers state-of-the-art operating rooms, luxury patient rooms, and an exclusive patient experience for both Italian and international patients. It is recognised for its expertise in fields such as fertility and IVF, cardiology, plastic surgery, and digestive endoscopy.
- It integrates clinical excellence with a high standard of comfort and privacy, making it one of the most prestigious private healthcare institutions in Italy.
IRCCS Policlinico San Donato
milan, Italy
- Leading multi-speciality research hospital, specialising in cardiovascular care, established in 1969.
- Part of Gruppo San Donato (GSD) and affiliated with the University of Milan.
- Serves around 300,000 patients annually, including international patients.
- Recognised as a European Reference Centre (ERN GUARD-Heart) for congenital heart diseases.
- Offers advanced services in cardiac surgery, electrophysiology, diagnostic imaging, plastic surgery, and metabolic health.
- Equipped with 10 advanced operating theatres, hemodynamics & electrophysiology labs, and 430 patient beds.
- Multilingual support and patient-centred care, with on-site pharmacies, laboratories, and cafeterias.
- Ranked among the World’s Best Specialised Hospitals (2025) for cardiology and cardiac surgery.
IRCCS Ospedale Galeazzi- Sant’Ambrogio
milan, Italy
- IRCCS Galeazzi Hospital – Sant’Ambrogio is a leading multidisciplinary hospital located in Milan, Italy. It is internationally renowned for its excellence in orthopaedics, cardiovascular care, and advanced minimally invasive surgery. The hospital features cutting-edge diagnostic technology and state-of-the-art surgical facilities. It is part of the San Donato Hospital Group, combining research, innovation, and high-quality patient care.
- Recognised since 2006 as an IRCCS for research in locomotor system diseases.
- It combines high‑quality clinical care with translational and basic research in orthopaedics, biomechanics, regenerative medicine, etc.
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