Leksell Gamma Knife® Perfexion™

Precise by Design

Gamma Knife surgery provides pinpoint accuracy, unmatched efficiency, and outstanding results. Patients benefit from fast, painless treatment, often conducted in an outpatient surgical setting without the need for general anesthesia or even convalescence.

Over 1.3 million patients have undergone Gamma Knife surgery to date.

• Guaranteed radiological accuracy of 0.50 mm* that boosts quality of life and clinical outcomes
• A single robotic system with three collimators allows collimator size to automatically change, according to the treatment plan
• Unprecedented efficiency is made possible by the Leksell Vantage metal-free head frame, which makes imaging faster and more accurate than ever, while delivering complete freedom of choice to optimize image sequences for your patient

Leading rapid advances in SRS

Leksell Gamma Knife offers a range of benefits and efficacies fully supported by years of evidence-based medicine.

• Proven record of efficacy and accuracy with 3X more publications than other technologies combined
• Over 1.3 million patients have undergone Gamma Knife radiosurgery till date
• Clinically proven with 2-4X better sparing of surrounding healthy brain tissue while effectively treating sub-millimeter targets
• Compatible with the latest intracranial frame fixation system Leksell Vantage, the newest Treatment Optimizer Leksell Gamma Knife Lightning

Increasing Efficiency, redefining care

The ideal treatment procedure for physicians and patients is a single session that is swift, precise and elegant. This is where Gamma Knife surgery excels.

Each step in the process enables superior clinical efficiency and convenience

• Safe, optimized and efficient workflows with single, push-button approach for frame-based Gamma Knife radiosurgery
• The system comes complete with Leksell GammaPlan®, the dedicated treatment planning system that is fully integrated with Perfexion
• Rapid, precise planning for one or several lesions with as many isocenters as is clinically deemed optimal, in a matter of minutes
• Remote planning Leksell GammaPlan® Remote provides flexible and secure access to Leksell GammaPlan—anytime, anywhere. Users in a different building, city or even country can access and use Leksell GammaPlan from their PC or Mac
• The system digitally integrates diagnostic images, treatment planning and dose delivery into a seamless information flow. The procedure is implemented via a single push-button operation.

Precise treatment precisely when needed

Every feature of the system reflects patient and staff safety and comfort:

• Patient comfort and wellbeing are priorities at every treatment phase. Often conducted in an outpatient surgical setting, the patient is usually ready to return to normal life the next day
• Fast, painless treatment without the need for anesthesia
• Efficient, rapid patient fixation system with Leksell Vantage's open-face design resulting in no interference with nose, eyes and mouth and thus better physical comfort for the patient